3. What about the restricted market? Huawei once again ranked first in the world As Huawei, which started by relying on communication equipment, even with limited chips, 5G is still Huawei’s top priority. After all, the Hongmeng system is facing the future of the Internet of Things era, and the ecological construction will take a long time. Huawei’s revenue contribution is really limited, so the 5G business is still the focus of Huawei’s survival. As the world’s leading 5G supplier, with 3147 core patents, in the first quarter of this year, Huawei directly obtained 6 Almost all billions of dollars in revenue are profits. In addition to patent authorization, Huawei has recently received good news. In the communications market, even if 5G is restricted, Huawei has once again ranked first in the world. Not long ago, the market research company Dell’Oro Group released a data about The report on the global telecommunications equipment market share in the first quarter of 2021 covers broadband access, microwave transmission, mobile core networks, RAN, SP routers and switches. According to the report data, even if North America is excluded, Huawei still ranks first in the world. It won a 26% market share, surpassing Nokia and Ericsson combined. Of course, a fact that cannot be ignored is that under the influence of new Western regulations, Huawei’s market share has continued to decline, down 12% compared to last year. 4. With a market of 1,936 billion yuan, Ren Zhengfei has found a new blue ocean We have all seen that there is no sign of loosening the new Western regulations, and the domestic semiconductor industry is currently providing very limited help to Huawei. Therefore, in order to allow Huawei to survive and gain more voice in the future, Ren Zhengfei chose to transform and vigorously develop Hongmeng. Software fields such as systems, smart car solutions, and cloud computing are all very successful today. They not only solve the current revenue problem, but also have a place in the smart car field in the future. In addition, Huawei is still Vigorously develop new 5G applications. Recently, Ren Zhengfei has found a new blue ocean with a market size of 1.936 billion yuan, which is the 5G+VR market. Recently, at the 5G+AR Global Summit, Huawei made a big hit. Through its world-leading 5G technology, it empowered the AR industry and developed an AR Engine platform. Through this platform, we can turn 2D photos into 3D stereoscopic models. Not only that, Huawei has opened a multi-faceted layout, applying 5G+AR fusion technology to transportation, shopping, games, education, tourism and other fields, such as Huawei AR maps, Huawei Cloud shopping malls, etc., which will bring more to users in the future. Rich digital experience. According to the forecasts of third-party organizations and Huawei, the market size of AR in 2025 will reach at least US$300 billion, equivalent to RMB 1,936 billion, which is not inferior to the mobile phone market. Huawei is the first to enter the market with 5G advantages, and it will inevitably bring Huawei to Huawei in the future. Revenue growth has come a long way. V. Conclusion Looking at it now, Huawei has a lot of back-ends, including future-oriented Hongmeng system, AR+5G, as well as smart car solutions, Huawei cloud computing, Huawei smart home solutions and other new businesses facing the present. This will bring revenue growth to offset the losses caused by the decline in mobile phones and 5G. With the continuous improvement of the domestic chip industry, Huawei will also regain its mobile phone business. At that time, the new Western regulations will completely fail. Well, with 1,936 billion, Huawei has won the world’s first place again. Ren Zhengfei has found a new blue ocean. What do you think?

Since its establishment, Jizhijia has quickly ranked first in the financing amount of the AGV industry, and it can be called the most intelligent warehousing enterprise favored by capital. According to the company’s information, Jizhijia has received 7 rounds of financing so far, namely Angel round financing on April 26, 2015, A round financing on May 8, 2016, and A+ round financing on March 19, 2017. , July 13, 2017 Series B financing, November 21, 2018 Series B+ financing, July 10, 2019 Series C financing, June 17, 2020 Series C+ financing. Among them, the most recent C+ round financing investment institutions are Xiangfeng Investment, Yunhui Capital, and Hongwei Capital, with a financing amount of more than 200 million US dollars. GIGA’s business model Jizhijia is an intelligent logistics intelligent robot company, focusing on using robots to change warehousing and manufacturing scenarios. Jizhijia proposed the innovative business model of RaaS in 2018, which can effectively help customers reduce initial investment and lower entry barriers. At the same time, it can also improve the efficiency of robot use and reduce overall operating costs. A shared network of thousands of robots has been created through equipment generation operations or intelligent warehousing services. By creating an intelligent logistics service plan consisting of AMR robots, intelligent systems, and professional operating systems, we will unite with express partners to provide integrated warehouse and distribution services for merchants’ B2B and B2C logistics businesses. Smart warehousing services, one of the RaaS models of Gigabyte, provide brand owners with new options for quickly deploying new channels of logistics, realizing multi-channel operations, and flexibly responding to market changes and promotion fluctuations. The IPO process of Jizhijia According to the IPO’s known news on June 15, Beijing Jizhijia Technology Co., Ltd. has signed a listing counseling agreement with CICC a few days ago, and plans to be listed on the Science and Technology Innovation Board. The IPO price range and the number of shares to be issued have not yet been announced. In terms of equity In terms of equity, the largest shareholder of Jizhijia is Marcasite Gem Holdings Limited, holding 20.70% of the shares; Tianjin Jizhichuangxiang Technology Partnership (Limited Partnership) holds 8.25%, and Tianjin Jizhichuangzhi Technology Partnership (Limited Partnership) holds 8.25%. ) Holds 5.56% of the shares. Among them, Zheng Yong holds a total of 8.72%. At the same time, D1 Capital holds 7.1043% of shares and GGV Capital holds 7.1042% of total shares, and they are listed as the largest institutional investors of Giga Plus. Secondly, Yunhui Capital holds a total of 5.42%, Volcanic Rock Capital holds 3.75%, Gaorong Capital holds 3.31%, and CITIC Industry Fund holds 3.14%. Competitors of GeekPlus At present, the main competitor of Jizhijia is Kuaicang. As a domestic warehousing robot, Jizhijia is characterized by software standardization, stability, and easy delivery in the QR code AMR type, and the market is wide, and it has always occupied a larger market share in the early stage; while the fast warehouse is just the opposite. The hardware and control are very strong. The market is not as good as Zhijia. The disadvantage is the software. Up to now, the project delivery rate of fast warehouse is not very high in the industry. The reason for the many unfinished projects is that the software cannot be customized. demand. In the next few years, Jizhijia and Kuaicang may be able to maintain similar AMR dominance in the form of Kiva. If they bypass the track and use other technologies, they can also find their own track in the subdivision field. With plenty of money, Chika may be able to take the lead. GIGA Venture Capital Reminder: l The robotics industry is a high-tech and capital-intensive industry. The cost of R&D equipment is high. At the same time, a large amount of R&D capital investment and continuous innovation are required to maintain the company’s competitive advantage and competitive position. l Manufacturers of key components of robots are relatively concentrated, and most of them are in the hands of foreign companies, with greater pricing power, which may pose market risks. l If the supplier is unable to provide these production factors as required by the contract in a timely manner, the supplier’s credit risk may arise, and the production and operation of the enterprise cannot be carried out normally. l The threat of entry of potential entrants, the threat of competition from existing enterprises, and the threat of substitution of substitutes will all trigger market risks. From the current point of view, the threat of potential entrants and the threat of competition from existing enterprises have the greatest impact on the competitive landscape of the robotics industry, while the threat of substitution of substitutes has less impact on the robotics industry. Article source: IPO catcher, please indicate the source for reprinting

A small country actually has its advantages, especially for those of us foreign tourists who come to North Africa. This trip to Morocco, a small country in Africa, only has a one-week time budget, but you can basically visit the main cities and towns of Morocco: Chefchaouen, Asilah, Casablanca, Marrakech, Essaouira, almost a day or two Can win a city, after all, the distance between the city and the city is not far, driving by car is the most ideal way to travel. Driving east from the world-class “net red and blue city” Chefchaouen, a two-and-a-half-hour drive can reach Asilah, a quiet small town on the shore of the Atlantic Ocean. The closest Moroccan city to this small town is Tangier, which is where you reach from Spain across the Strait of Gibraltar. So this town, like Tangier, has a very strong southern Spain style. Almost all the buildings in the small town are It is a combination of white and blue, so it is also called “blue and white town”. Fortunately, the road conditions on this road are good and there are few cars. The first feeling of entering Asilah City is quiet. Along the way, I couldn’t imagine what Asilah would be like, what kind of story would happen. For Asilah, I can’t find a guide at all. Even where the Riad bed and breakfast I booked is, I found it in a daze. I don’t know how other tourists find this secret place. It is completely different from other Moroccan cities and small towns I have visited. The biggest feeling is that there are very few people here, and there are even fewer tourists. The strongest feeling after coming to the town is that the world is suddenly muted, and all noise and interference are blocked. I have been to Essaouira and Chefchaouen. My initial hypothesis: Asilah will be a fusion of them-because there is the Atlantic Ocean like Essaouira, it should be warm and slightly salty. The smell of the sea breeze and the fisherman who fished; because it is closer to Spain, there should be blue house buildings similar to Chefchaouen and residents who hate taking pictures, right? As a result, Asilah is Asilah, it has its own style and breath. Walking along the alleys of Medina is like watching an art exhibition. And when you pay attention to your surroundings and find that it is quiet, you are the only one. Walking in the alleys of the old city where there are almost no people, the walls of the white houses around us are full of graffiti of various styles, some of them are exaggerated, some are delicate and gentle, we just walked and watched, and suddenly met a street corner. “Colored Box”. In fact, it was not a box, but a wooden independent small house. The exterior wall made of wooden planks was graffitied in various exaggerated colors. When I raised my camera to take a picture of this strange big guy, I poked a head out of the window. Smiled to me and said, you can’t take pictures here. But it was precisely because of this smile that I knew that he was not disgusted or disgusted, so I stepped forward to chat with the old man. He is a local artist, and this house is one of his proud works. Of course, he often changes his ideas, transforming this wooden house into various colors and themes. So on this topic, I chatted with him about the murals that can be seen everywhere in the city. He told me that the town of Asilah hosts a mural festival every August. Artists from all over the world will come to this quiet Atlantic town to use their imaginations and their views on the times and society through colors and patterns. Let it out and smear it on a white or blue wall. Every year, the public will also select some of the most popular works, and they will be preserved. He said that Asilah’s well-preserved city walls and gates record its history, and today’s murals have revived the old city of Asilah’s Medina! At this time, I suddenly realized how different this magical town was from my previous assumptions. I began to believe that classic saying– You can never truly understand any place where you have never really set foot, even if you have touched this piece of land thousands of times in your books. Walking out of the gates of Medina, warm colors appeared on the Atlantic Ocean. When the evening came, the pedestrians on the streets of Asilah gradually increased. People walked along the seawall and rested on the rocks when they were tired to watch the sunset. We also went to the bottom of the seawall and watched the setting sun sink into the sea in the distance. The sunset here is also so peaceful, with a little loneliness and little comfort. We were a little tired and wanted to find a restaurant to eat early, so we walked into the city. I naturally wanted to taste the local seafood by the sea, and suddenly I remembered the old artist-the only person I know in this small town. So according to a short memory, I tried to find the alley I just passed by, but the old man’s house was closed, and it seemed that he had gone back to his real home. Just as I was looking around, I saw the smiling face of a little girl who looked like a teenager. She was a school child. She should be able to speak English, right? I asked her, do you know which restaurant in Asilah is the best? She said a name without hesitation, I took out the phone and asked her to type the name of the store on my screen, and then I actually found the store in the navigation, the location is on the seaside road, and I read the reviews and said it was possible to eat Enjoy the sunset over the Atlantic Ocean. This should be the most popular seafood restaurant in the local area. From the description on the Internet, I guessed that it should be very lively. When I found the restaurant, I thought I had gone wrong. It’s the meal now, and the entire huge luxury restaurant counts us, and there are only three tables of guests in total. The diners at the neighboring table threw kind smiles at us from time to time, and we also greeted each other friendly. At this moment, you don’t have to worry about any trivial matters, just appreciate it and enjoy the seafood feast, and you will feel quite satisfied. I stayed in Asilah for one night and listened to the owner of the hotel. Asilah’s current fame has surpassed Chefchaouen, and has become an Internet celebrity destination for more and more young people from all over the world to come to Morocco to take pictures and check in. Its influence on Twitter and Facebook is very high. Indeed, the next morning, I paid special attention to the state of some tourists on the streets of Asilah. They really like to take pictures and punch in cool, enchanting, or charming actions on the streets of small towns.

However, from the end of November 2020, the factory stopped working. This is like a knife cut into the despair of the nearly 300 inhabitants living on the island. These people are forced to drink contaminated water, fear outbreaks of disease and face the fear of prolonged starvation. Impotent “Skin diseases and diarrhea are widespread, especially among children. We have no choice but to drink contaminated water or salt water,” said Taboree Biremon, a resident of Banaba island. “The kids are not okay because they don’t understand (why do we have to deal with this). They keep asking for the kind of food they never get. We just feel so sad about it but what can we do?” According to Mr. Taboree, it has been 3 months since people have had no fresh water to drink, cannot bathe, have no food other than fish because all crops have died. “We couldn’t sleep either. All we wanted was to find water on the island. We are looking for a way to survive. We were adrift in the sea, lost and no one cared,” Mr. Taboree said. Empty food shelves – a familiar image in many houses in Banaba. Photo: Guardian. A ship from Kiribati – 400km away – docked this past March – providing bottled water and equipment to set up a new desalination plant. But island seniors insist relying on remote support is not feasible and sustainable, especially as the climate crisis worsens. “Dealerization plants are not a long-term solution. As the incident continued, we were in the same impasse again. What the people need is to restore the status of the island,” said Roubena Ritata, a village elder. Banaba leaders are looking for a lasting solution. In fact, there is a solution that their ancestors have worked for decades to survive on this island: the traditional method of drawing water. Reason Elders are writing to the Australian and New Zealand governments asking for assistance in building or cleaning up a network of underground water in the caves, called te bangabanga . Australia and New Zealand contributed to the destruction of the bangabanga te system in the 20th century from phosphate mining. This activity was started by Australian miner Albert Ellis in 1900. Over the next 80 years, the British Phosphate Commission (BPC) – owned by Australia, New Zealand and the UK – exploited Banaba Island so much that about 90% of the island was bare land. “The total destruction (Banaba island) is the result of the activities of these countries. They come, fill their pockets, and leave,” said Katerina Teaiwa, an associate professor at the Australian National University and author of “Ocean Island: The Story of Man and Phosphate from Banaba”. The Banaba has historically survived many severe droughts thanks to caves and water storage. The underground caves are called te bangabanga. Photo: Guardian. However, the elderly residents here claim that almost all of the caves have been destroyed, the remaining few are seriously polluted. “For many people, te bangabanga exist only in stories and dances that have been passed down through generations,” said elder Pelenise Alofa. Historically, only women have been allowed to enter these caves, showing the importance and role of women in the Banaba community. “We performed dances and told the story of how the ancestors found the cave to the young. It’s part of the people of Banaba. I thought these problems would be solved, but they got worse,” said Alofa. The Banaba used to receive a compensation for what they had to endure. In 1976, a group of people sued the UK over the destruction of the island’s nature. The court then ruled that Britain had only a moral debt, not a legal obligation. In the end, the British government decided on behalf of the group to offer the Banaba people a good faith settlement of nearly $7.8 million, on condition that they waive all further legal action. Now, as the drought persists, the Banaba people are forced to continue their search for compensation and find a lasting solution. Looking for justice 6,000 people were forced to migrate from the island to the Fijian island of Rabi. “Banaba citizens living in Fiji and the diaspora in Auckland are eager to return to Banaba and connect with their homeland. But the devastation caused by mining operations leaves people with no other choice,” said Rae Baineti, director of the Kiribati Auteroa Diaspora Director. “As a social activist, I advise the younger generation to stand firm and be brave. I encourage them to dialogue to hold the government accountable for our destruction of land,” he added. An old cantilever used to load phosphates for ships. Photo: Guardian. Over-mining has also resulted in houses in Banaba being built with asbestos. This substance when inhaled can lead to two deadly diseases, lung cancer and mesothelioma. Mike McRae-Williams, an Australian environment expert with over 30 years of experience in the mining industry, came to Banaba in 2008 to assess the severity of the situation. “This is a serious health hazard to the people who live here,” he said. “Instead of constantly giving stories like ‘poor Banaba people, no water, help them’, we should aim for an approach that is to find a reasonable solution,” said resident Teaiwa. While supporting the emergency rescue effort along with the Kiribati government, a spokesperson for the New Zealand Department of Foreign Affairs and Trade declined to comment on the Banaba residents’ request for New Zealand and Australia to address the root of the crisis. panic. Meanwhile, the Australian Department of Foreign Affairs and Trade did not provide an answer to this issue.

Owning the Top 10 largest seaports in Vietnam and continuously investing and developing in all aspects, Quy Nhon is expected to soon become one of the nation’s marine economic centers. As of April 2021, the whole country has 286 wharves with a length of about 96 km of wharves (more than 4.5 times higher than in 2000), with a total throughput of goods of 692.2 million tons (about 8, four times in 2000). In particular, seaport systems are associated with major economic centers and regions of the country. Large seaports with the role of focal point for import and export of goods and creating driving force for the whole region’s development have clearly formed and contributed significantly to the growth of the economy, especially in important fields. Key areas such as tourism, industrial development, infrastructure… Quy Nhon port is associated with the growth poles of Phuong Mai peninsula and Nhon Hoi economic zone, this area is expected to quickly become a seaport and commercial city. prosperity of the country. Quy Nhon is expected to become the busiest port city in the country In October 2020, Vice Chairman of the Provincial People’s Committee Tran Chau signed a decision approving the development plan to expand Quy Nhon port into one of the modern seaports of the region to meet the needs of socio-economic development of Vietnam. Binh Dinh province, South Central region and Central Highlands. Thanks to the seaport advantage, Quy Nhon will have a great opportunity to exploit the “gold mine” from cruise tourism because this is the gateway to Southeast Asia. Therefore, Quy Nhon has many opportunities to welcome the shift of international tourist flows to this market when promoting sea tourism. Takashi Ocean Suite Ky Co – Quy Nhon’s new entertainment center To become a modern international seaport city, Quy Nhon has been preparing for tourism and service infrastructure for the past half-decade. In particular, the local government focuses on developing the ecosystem including resort tourism, entertainment as well as accommodation facilities. When Quy Nhon develops more high-class resort projects and entertainment services, this beautiful coastal city promises to join the list of top destinations in the region. One project that is receiving attention today is Takashi Ocean Suite Ky Co. This is a Japanese-style coastal urban project developed by Danh Khoi Group. Located right in Nhon Hoi Economic Zone, on Phuong Mai peninsula, Takashi Ocean Suite Ky Co project not only possesses an expensive advantage of location but also converges different experience values. This place opens up a vibrant resort, entertainment and entertainment space in Quy Nhon. Takashi Ocean Suite Ky Co offers a Japanese-style multi-experience space. (Perspective photo) Takashi Ocean Suite Ky Co project simulates the quintessence of the “land of the rising sun”, creating a unique landscape architectural space with unique utilities. The highlight is the road to experience the culture of Phu Tang country in the parks, walking streets. According to experts, thanks to its prime location on scarce coastal gold land, Takashi Ocean Suite Ky Co is currently becoming a hot spot to attract investors. Moreover, the Japanese element is the guarantee for the attractiveness of the urban area, bringing great potential for rental profit and high liquidity.

As the planet’s green lung, oceans produce more oxygen than trees and cover 70% of the Earth’s surface. However, overfishing, pollution, acidification, offshore drilling and other habitat destruction problems are harming oceans around the world. In celebration of World Oceans Day on June 8, Finless Foods, a company specializing in the production of plant-based and cell-cultured seafood alternatives, has announced a new product: Tuna of plant origin, to helping consumers advocate healthy oceans. The new product will be available in restaurants and food service channels in 2022. Create seafood alternatives with delicious flavors Finless products provide consumers with an alternative to traditional seafood to help create a more sustainable future and healthier oceans. Finless creates these alternatives through plant-based and cell-culture processes. To make plant-based tuna, Finless cuts and cooks vegetable ingredients. The ingredients are then seasoned to mimic the taste and texture of tuna. This plant-based tuna can be substituted for raw tuna in sushi and other dishes. To create cell-cultured tuna, Finless collects cells from high-quality tuna and provides them with nutrients (such as sugar, salt, and protein). The cells grow on “scaffolds” to create a tuna-like structure. Finless discovered a new plant-based tuna product by testing scaffolding options for cell-cultured tuna. Flavoring a selection of scaffolds using plants not only helped them with the experiment, but it also helped them realize they had made a delicious plant-based tuna. Finless continues to develop both plant-based and cell-based fish products. “Our cell culture product framework is still being worked on,” said Michael Selden, CEO and co-founder of Finless Foods. We are working on regulatory approval for cell-cultured tuna and plan to bring it to market in the coming years.” Michael Selden, CEO and Co-Founder of Finless Foods Explore options Consumers want healthier and more sustainable options than today’s wild-caught seafood. Selden says there are two main ways to explore seafood alternatives that will delight consumers: They focus on conventional products or exotic products. Popular seafood products that are favored and eaten by consumers are tuna, salmon and shrimp. But there are more exotic options that can also be pursued. “Seafood that is localized to a specific geographic region and has limited distribution is the perfect choice for products of cell or plant origin,” says Selden. For example, Japan has a species of eel that is only sold in the country because there is no farming and the supply is extremely limited. It can be produced through cell-based technology.” Selling alternative solutions Finless Foods now wants its sustainable food products to appeal to a wide variety of consumers beyond vegetarians and those interested in the ethical aspects of traditional seafood. However, to attract more people requires selling the product at the right price. Cell cultured tuna is currently priced competitively with bluefin tuna in restaurants and is considered expensive. Although the price of cell culture tuna is closer to the low end of restaurant bluefin than to the high end, it is still seen as difficult to afford for many consumers. Finless is working to reduce prices to make the product more accessible. “Over the next year, we plan to introduce prices below the price of bluefin tuna at all restaurants and, over the next two years, below the global wholesale price of bluefin,” Selden said. . By applying science to create delicious food, sustainable seafood production aims to help save the oceans from overfishing. Pricing these products appropriately will make it easier for consumers to switch to seafood alternatives more often.

Ho Chi Minh City strives for 100% of supermarkets to use environmentally friendly plastic bags in 2021. Photo: CAO THANG Many consequences The project “Building a system to observe plastic waste in society and the environment” (COMPOSE) implemented by the French Embassy in Vietnam has shown that, out of 250,000 tons of plastic waste per year in Ho Chi Minh City, there are 48,000 tons. buried, more than 200,000 tons are recycled or discharged directly into the environment. Alarmingly, the Saigon River has the 5th largest amount of plastic waste in Vietnam and 45th in the world. The amount of plastic waste dumped into the Saigon River in March 2018 recorded 5.6 – 10.3 tons. Based on this figure, the amount of plastic waste is estimated at 7,500 – 13,000 tons/year. Every liter of water the Saigon River pours into the sea has 1,000 times more microplastics than the Seine in Paris. According to research by scientists, each broken microplastic will produce a lot of toxic substances harmful to health. At that time, people can suffer from hormone balance, neurological diseases, respiratory diseases… Microplastics less than 5mm long, when not properly collected and handled, will have a negative impact on the environment and the ocean. , underwater creatures. Microplastics are found in most of the products we use every day such as cleansers, shower gels, toothpastes and some cosmetics. Each time we wash 6kg of clothes, we also release 728,000 microplastic fibers into the environment. Researchers from the World Wide Fund for Nature (WWF) also argue that plastic pollution is a transboundary problem, with global impacts. Southeast Asia, including Vietnam, is most vulnerable as the region bears most of the consequences of the overload and inefficiencies of the global recycling system. Plastic pollution causes negative economic impacts on the region’s industries, estimated at $1.3 billion per year. Although most national governments have announced or are in the process of establishing national regulatory measures, these measures are limited in their ability to address the broad cross-border challenge. borders of ocean plastic pollution due to lack of effective coordination among countries. The time has come for countries to consider establishing a legally binding international treaty to combat plastic pollution. The convenience and popularity of plastic products on the market, especially single-use plastic items, make consumers consume and use a large amount of plastic. Therefore, we need to come up with basic solutions to limit such as incentives for new innovative products, promotion of more sustainable or plastic-free alternatives. Create a labeling mechanism to promote better choices from consumers. It is necessary to encourage the participation of businesses in handling plastic packaging. Combine multiple solutions To join hands with the Government to realize the goal of reducing plastic waste, the People’s Committee of Ho Chi Minh City has issued a plan to strengthen the management, reuse, recycling, treatment and reduction of plastic waste. Accordingly, Ho Chi Minh City strives by the end of 2021, 100% of supermarkets and trade centers to use environmentally friendly packaging for living purposes to replace difficult-to-decompose plastic bags; Small traders at the people’s market reduce by 50% using non-biodegradable plastic packaging in product packaging. State management agencies and public non-business units must be exemplary, active, and take the lead in reducing and reusing plastic waste, not using non-degradable plastic packaging and single-use plastic products. times (bottles, jars, straws, foam boxes…) at offices, conferences, seminars. In particular, limit the use of single-use banners, slogans, etc., and switch to using electronic devices for propaganda purposes. To achieve these goals, Vice Chairman of Ho Chi Minh City People’s Committee Le Hoa Binh directed relevant departments and units to jointly develop action plans for implementation. In particular, focus on waste control at source. Minimize and move towards not using non-biodegradable plastic packaging and single-use plastic products in all daily activities of state agencies, factories, schools and people’s daily activities. . Mobilize restaurants, hotels, tourist resorts, tourism and catering establishments, etc. to have plans to reduce plastic waste and gradually switch to using recycled and environmentally friendly products. Plastic waste generated from tourism, marine services, maritime economy, marine mineral resources, aquaculture and fishing must be collected, stored and transferred to functional units. handling. In parallel with the source control solution, HCMC also encourages the reuse and recycling of plastic waste through the development and deployment of the 3T model (Reduce – Reuse – Recycle). , encourage and create favorable conditions for organizations with functions and conditions to perform the service of collecting, reusing and recycling plastic loads in the city. Ho Chi Minh City will also strengthen the inspection of environmental violations such as indiscriminate dumping of waste and plastic waste in public places. Inspect and handle violations of environmental protection tax, value-added tax, corporate income tax, etc. in import, production and distribution activities, and trading in non-degradable plastic packaging and plastic products. disposable; encourage recycled products, environmentally friendly products.

The cooperation between Coca-Cola and The Ocean Cleanup will accelerate the implementation of the Interceptor system to clean 15 rivers globally. Accordingly, the two sides will coordinate to deploy a system to collect plastic waste and clean up 15 rivers around the world within the next 18 months, including the introduction and application of a semi-automatic river sanitation solution using The Ocean Cleanup’s Solar Interceptor. The two sides also called for the attention and action of industries and individuals around the world to solve the problem of plastic waste, prevent plastic waste from entering the ocean, thereby protecting the ecosystem. species and water resources. Boyan Slat, founder and CEO of The Ocean Cleanup, said: “The Ocean Cleanup’s mission is to remove plastic waste from the oceans. With 1,000 rivers carrying nearly 80% of plastic waste directly into the sea, this problem is becoming more and more serious. This is also the reason why we are always looking for solutions to speed up the implementation of the program. Among the waste we collect are many plastic bottles, including Coca-Cola products, so we appreciate that Coca-Cola is the first company to accompany The Ocean Cleanup. This is also an action program in Coca-Cola’s grand strategy to create a positive impact, contributing to solving the global plastic pollution problem.” James Quincey, President and CEO of The Coca-Cola Company said: “As a global company, we work hard to ensure that all the materials we use for packaging are collected and recycled, and will not become waste. We support The Ocean Cleanup and its technological solutions to protect the ocean ecosystem and also contribute to the conservation of our water resources.”

1 How many oceans are there on Earth? Icon 4 oceans Icon 5 oceans Icon 6 oceans Explain Earth has 5 different oceans including: Pacific Ocean, Atlantic Ocean, Indian Ocean, Arctic Ocean, Southern Ocean. The world’s oceans cover about 71% of the Earth’s surface area. 2 The area of ​​the Pacific Ocean is about…? Icon Approximately 155.25 million square kilometers Icon Approximately 165.25 million square kilometers Icon Approximately 175.25 million square kilometers Explain According to Kinky Data, the Pacific Ocean covers an area of ​​about 165.25 million square kilometers, accounting for one-third of the total surface area of ​​the globe. All of the land on Earth combined (about 150 million km2) still cannot cover the surface of this ocean. 3 The Pacific Ocean separates Asia from which of the following continents? Icon Oceania Icon Americas Icon Both answers above Explain The Pacific Ocean stretches from the Arctic Ocean in the north to Antarctica in the south. The width of the east-west is up to 19,800 km, the widest part, separating Asia, Oceania from the Americas. What is the deepest point in the Pacific Ocean? Icon Nearly 9,000 m Icon Nearly 10,000 m Icon Nearly 11,000 m Explain In addition to the largest area, the Pacific Ocean is also the deepest ocean on Earth. Kinky Data information, the Pacific Ocean has an average depth of 4,280 m. The deepest point of the ocean is the Challenger abyss located in the Mariana Trench, nearly 11,000 m deep. This is also the deepest point of the Earth’s crust, 13 times the height of the Burj Khalifa tower – the world’s tallest building in Dubai. If Everest could be placed at the bottom of the Mariana Trench, the world’s tallest mountain would still be nestled beneath the Pacific Ocean. According to INSH, the Mariana Trench was formed about 180 million years ago, but the Challenger abyss was only discovered in 1875. This abyss is one of the hardest places on Earth to explore. The pressure there is 1,000 times greater than the pressure on land. Only three people have ever ventured down to explore by submersible. The sea temperature in Challenger is as low as freezing point (only 1.1 to 3.9 degrees Celsius). Meanwhile, water from vents at the bottom of the abyss can be as hot as 450 degrees Celsius, but cannot boil due to too much pressure. In return, it is rich in minerals, which help sustain many marine creatures in harsh conditions. 5 The name Pacific (Pacific) was given by the explorer from which country? Icon Portugal Icon Netherlands Icon Spain Explain According to the National Ocean Service, in 1519, a Spanish expedition, led by the Portuguese navigator Ferdinand Magellan, set out on a transatlantic voyage to find a route west to the Spice Islands via the Spice Islands. South America. After bravely crossing dangerous seas, including the area now known as the Strait of Magellan, the expedition entered an unknown ocean in November 1520. He called it “pacific”, means peaceful sea, due to the calmness of the water at that time. When Magellan and his expedition reached the Pacific Ocean after a long journey, they thought the Spice Islands were near. They never imagined that the destination was still thousands of miles away and that they were in the largest ocean on Earth. On which side of the equator are most islands in the Pacific Ocean? Icon North Icon Southern Icon West Explain The Pacific Ocean has between 20,000 and 30,000 islands, and most of them are south of the equator. What are the basic types of islands in the Pacific Ocean? Icon 3 types Icon 4 types Icon 5 types Explain Islands in the Pacific Ocean fall into four basic categories: continental islands, volcanic islands, reefs, and raised reefs. The world’s largest floating trash island in the Pacific whirlpool is now 3 times larger than which water? Icon Italy Icon Belgium Icon France Explain The floating garbage island in the Pacific Ocean is an area of ​​​​1.6 million square kilometers located between Hawaii and California, USA. The area of ​​garbage island as of 2018 is nearly three times larger than that of France (643,801 km2). Weighing up to 80,000 tons, the island is a revolving mass of beach debris, consisting of plastic bags, undigested plastic bottles and other trash. Confined to the currents of the North Pacific vortex, a giant eddy and a meeting point for ocean currents, the island of trash rotates between Hawaii and the Pacific Ocean. mainland North America. Four other whirlpools in the world’s oceans also contain millions of tons of polluting debris. Debris floats on the water, but in some places up to meters deep, can have ominous consequences for the environment. Marine mammals, turtles and seabirds may mistake decomposing plastic waste for plankton – their primary source of nutrition – and eat it, damaging the digestive system. How are storms in the Pacific Ocean named? Icon By number of the year Icon Take alternately from the list of countries in the proposed area Icon Both answers above Explain The storm’s name in the Pacific is taken from a database compiled by the World Meteorological Organization’s (WMO) Tropical Cyclone program, according to AccuWeather. “Weather forecasters have a list of special names for hurricanes. Periodically, one name is no longer used and replaced by a new name,” said Jim Andrews, senior meteorologist at the National Weather Service. weather forecaster AccuWeather said. This list includes 140 names selected by countries in the region such as China, Japan, Vietnam and Cambodia. There is no restriction on the number of appellations that may be used in a calendar year. The names in the list are only given to tropical cyclones of hurricane level and above and are taken in order from top to bottom. If the list of names for that year is exhausted, the storm names will be taken from an additional list of 10 names and will be released before the hurricane season begins. A tropical cyclone in the northwest Pacific is classified as a hurricane if it has winds between 73-148 km/h. If the storm has winds of 149 km/h or more, it will be classified as a super typhoon. Result Please work harder! point

Leveraging Coca-Cola’s global scale and network and The Ocean Cleanup’s technology and data solutions, this partnership will accelerate the implementation of a plastic waste collection and cleaning system. 15 rivers around the world over the next 18 months, including the introduction and adoption of The Ocean Cleanup’s Interceptor solar-powered semi-automated river sanitation solution. The two sides also called for the attention and action of industries and individuals around the world to solve the problem of plastic waste, prevent plastic waste from entering the ocean, thereby protecting the ecosystem. species and water resources. Boyan Slat, Founder and CEO of The Ocean Cleanup said: “The Ocean Cleanup’s mission is to remove plastic waste from the oceans. With 1,000 rivers carrying nearly 80% of plastic waste directly into the sea, this problem is becoming more and more serious. This is also the reason why we are always looking for solutions to speed up the implementation of the program. Among the waste we collect are many plastic bottles, including Coca-Cola products, so we appreciate that Coca-Cola is the first company in the industry to partner with The Ocean Cleanup. This is also an action program in Coca-Cola’s grand strategy to create a positive impact, contributing to solving global plastic pollution. Our aim is to learn from this partnership and continue to scale rapidly in the near future. I believe this cooperation is good news for our oceans.” The cooperation between Coca-Cola and The Ocean Cleanup will accelerate the implementation of the Interceptor system to clean 15 rivers globally Solution Interceptor The Interceptor system announced in 2019 is the first widely deployed solution to prevent river waste from entering the ocean. Interceptor works 100% on solar energy, automatically filters garbage and can operate in most of the most polluted rivers in the world. Through the partnership between The Ocean Cleanup and Coca-Cola, from now until the end of 2022, the two units will coordinate to deploy the Interceptor solution application program to clean 15 rivers globally. The first two Interceptor systems in the cooperation program were installed by The Ocean Cleanup in Santo Domingo, Dominican Republic and Can Tho, Vietnam. In these rivers, The Ocean Cleanup and Coca-Cola will continue to support the development of post-collection solutions. The two units are also planning to expand the project scale on the remaining 13 rivers in the near future. The Ocean Cleanup provides effective solutions with high expertise in the field of plastic waste collection technology, applied from practical experience, scientific understanding of plastic waste pollution, and a database as well. as it handles data from programs that this organization has previously implemented. Coca-Cola will support The Ocean Cleanup through the company’s global network, which currently operates in more than 200 countries and territories. Coca-Cola will directly support the local implementation of the new Interceptor system, as well as post-collection plastic processing with specialized measures to manage plastic waste in a weekly economic model. complete. Ocean Cleanup and Coca-Cola will work together to secure new partners and call for the investments needed to scale the project, namely installing more Interceptor solutions, securing licenses, and deploying new solutions. Developed a River Monitoring System (RMS) for a more detailed analysis of pollution levels in rivers. For a world without waste Mr. James Quincey, Chairman and CEO of The Coca-Cola Company said: “As a global company, we work hard to ensure that all the materials we use for packaging are collected and recycled, and do not end up as waste. We support The Ocean Cleanup and its technological solutions to protect the ocean ecosystem and also contribute to the conservation of our water resources.” The Coca-Cola Company is implementing comprehensive activities to tackle plastic waste through its Strategy for a Zero Waste World. The strategy sets out three key global goals including: (1) 100% of Coca-Cola’s packaging is recyclable by 2025 – and using at least 50% recycled materials in packaging by 2030; (2) Every can and bottle that Coca-Cola sells is collected and recycled by the company by 2030; and (3) Working together for a clean, waste-free environment. Constantly improving, Coca-Cola is investing in many new technologies, packaging material solutions and packaging reduction initiatives, including ultra-light recycling technology, plant-based packaging and other innovative technologies. solution to support the classification process. Recently, Coca-Cola set a target that by 2025, depending on business growth, the company will reduce the use of virgin plastic from fossil fuels by about 20% compared to today. Getting rid of plastic waste requires effective action and thinking on the part of all parties, including civil society, industry and the public sector. Therefore, The Coca-Cola Company has always supported building and participating in global, future-oriented partnerships for a zero-waste world. The common goal is to encourage more people to recycle and reuse and more organizations to invest in a circular economy where products and materials stay the same at the end of their life cycle. their value and return to the production process, becoming part of a closed chain, so that there is little or no waste released into the environment. Brian Smith, President and COO of The Coca-Cola Company said: “The Ocean Cleanup has a clear vision and effective technology to realize the goal of eliminating plastic waste from the ocean. As for Coca-Cola, we have a local team to support the implementation of the new Interceptor system in rivers around the world, along with the treatment and recycling of waste after collection. . We believe this partnership can make a truly positive impact. It’s great that Coca-Cola employees everywhere in the world can support the project by participating in supporting the implementation of the project locally, or becoming an ambassador to spread the message of the great mission. of this project”.

Picture for illustration purposes only. (Source: VNA) To effectively organize activities in response to “World Oceans Day, Vietnam Sea and Islands Week; On World Environment Day and Action Month for the Environment in 2021, the Ministry of Natural Resources and Environment has issued 19 propaganda slogans to widely spread the green message, contributing to the realization of the “double goal” – medium epidemic prevention and control, while protecting the environment and developing socio-economic. Information to reporters of VietnamPlus Online Newspaper on the afternoon of June 3, a representative of the Ministry of Natural Resources and Environment said with the theme “Ocean: Life and Livelihood,” this year’s World Oceans Day (June 8). delivering a message highlighting the diversity of marine ecosystems, spreading the meaning of the ocean to human livelihoods and the living resources of species on Earth. Along with spreading the above message, Vietnam Sea and Islands Week 2021 (from June 1 to 8) is also selected with the theme “Protecting oceans and sustainable development of marine livelihoods in Vietnam.” This is one of the goals set out to concretize the contents of the Government’s Resolution 26/NQ-CP on promulgating the Master Plan and the Government’s 5-year plan to implement Resolution No. 36-NQ. /TW of the Eighth Conference of the 12th Party Central Committee on the Strategy for Sustainable Development of Vietnam’s Marine Economy to 2030, with a Vision to 2045. To effectively implement response activities World Oceans Day , Vietnam Sea and Islands Week, the Ministry of Natural Resources and Environment has issued 9 propaganda slogans, including: Protecting the sovereignty of sea and islands is the responsibility and obligation of each citizen; join hands to contribute to the homeland sea and island; Hoang Sa and Truong Sa are always in our hearts; unite, take initiative in overcoming difficulties in maintaining Vietnam’s sovereignty over sea and islands; Green economy for the sustainable development of Vietnam’s seas and islands. The next slogan is to ensure people’s livelihood for sustainable development of Vietnam’s marine economy; take action for the sustainable development of oceans and marine ecosystems; sustainable development of the marine economy – no one is left behind; Protecting oceans from plastic is protecting our future. Picture for illustration purposes only. (Source: VNA) For World Environment Day and Action Month for the Environment, the Ministry of Natural Resources and Environment said that in 2021, the United Nations Environment Program chooses the theme of World Environment Day (June 5) as “Revival of the World Environment Day”. ecosystem recovery” with the message of gathering and solidarity to protect and revive ecosystems, for the benefit of people and nature. So, in response to the theme World Environment Day this year, implementing the United Nations’ commitment to Decade of Ecosystem Restoration (2021-2030), promoting activities to reverse the degradation of ecosystems and protect our country’s environment, the Ministry of Natural Resources and Environment has issued 10 main propaganda slogans such as: Living in harmony with nature – conservation of biodiversity; The Earth needs us! let’s unite against climate change; prevent and reverse the loss of biodiversity ecosystems. In particular, the slogans also aim to change behavior from small things such as: use utensils from recycled materials; fishing in the wrong way destroys the biological balance; using green raw materials is contributing to environmental protection; environmental pollution from the use of pesticides, single-use plastic products and non-biodegradable plastic bags; rational use of biodiversity resources; biodiversity – life sustaining journey; act for nature – our responsibility. On that basis, the Ministry of Natural Resources and Environment called on ministries, departments, branches, central and local mass organizations, organizations and individuals to jointly come up with initiatives to restore Vietnam’s ecosystem at the same time. determined to act synchronously to implement the following solutions based on nature; building and implementing circular economy models, sustainable use and optimization of natural resources. At the local level, the locality needs to thoroughly solve the problems Environmental pollution from waste, garbage; collect waste on both sides and on sea water, rivers, streams, ponds and lakes, restore vegetation on wetlands; control fishing activities in a sustainable way; encouraging the implementation of environmental protection works, serving the interests of the community…/.

We all know the ancestors of whales are small land mammals, after starting to live in the ocean, they went through more than 50 million years of evolution and eventually became a family of marine mammals. have the most diverse and popular breasts today. The whale suborder includes not only giant blue whales, sperm whales, and bowhead whales, but also many different species of dolphins. Species in the suborder whales still exist on Earth today. The “whale” Pakicetus is one of the earliest known ancient whales, this animal that lived 50 million years ago looked like a dog with long limbs and fur. If you look closely at the Pakicetus whale, you will see that its nose is located in the front of the head, like today’s mammals. Because the nostrils of Pakicetus whales are located in front of the mouth, when swimming they will look like dogs today because underwater, they have to almost raise their heads out of the water when swimming. Pakicetus is an extinct genus of cetacea, found in Pre-Eocene rocks in Pakistan. The strata where the fossils were found were then part of the coastal Tethys Sea. .As the ancient whales gradually entered the ocean, their body structure began to evolve in a way that was adapted to aquatic life, including the position of the neck, the nostrils gradually moving to the top of the head, Below are pictures of the primitive whale (Protocetus) and a restored image of the Basilosaurus whale, both of which show their nostrils gradually turning upward. Protocetus is one of the most ancient whale genera, which lived in the middle of the Meridian period 45 million years ago near Cairo, Egypt. It was one of the first genera of whales to have fully adapted to aquatic habitats. They are quite small, only about 2.5 m long, on the body still keep the traces of limbs with fingers connected by swimming membranes with the hind limbs smaller than the front limbs. Jaws long, with sharp teeth. The front teeth are used to catch prey and the back teeth are used to cut meat. Unlike the older predecessor Pakicetus, which lived a semi-aquatic lifestyle, Protocetus was able to develop ear canals and hear underwater sounds (but it is unclear whether they developed sonar or sonar). not yet) and developed a flattened tail like today’s whales. Their nostrils are still located on the head, they still do not have a stoma on the top of the head and rely more on eyesight for food. Basilosaurus is one of the primitive whales that evolved from land mammals and later evolved into modern day whales. Basilosaurus averaged about 18 – 20 m long and weighed about 15 tons, once distributed in North America, North Africa and Central Asia and was considered the largest animal that ever lived in its time. The ancient whale species mentioned above all belong to the ancient whale suborder, the baleen whales and the toothed whales in the ocean today all evolved from the ancient whale suborder. They appeared in the middle Oligocene, about 30 million years ago. Compared to today’s whales, their appearance is quite similar to ancient whales, but the evolution to change the position of the nostrils took quite a long time – about 20 million years. Diagram of the evolution of ancient whales. Schematic diagram of the evolution of modern whales. Modern whales have evolved to move the nostrils from the front of the mouth to the top of the head. It’s not just a change of location. The esophagus and trachea of ​​today’s terrestrial mammals are interconnected, so if our noses are blocked by a cold, we can still use our mouths to breathe instead of our nostrils. In addition to breathing, our nose also has the function of smelling. But modern whales are different, and the changes in the position of the nostrils and the changes they made to aquatic life have caused the trachea and esophagus to separate. The nostrils connect to the lungs and the esophagus connects to the digestive system, so their noses are only used for breathing, not for smelling. The nostrils of modern whales located at the top of the head actually help them survive more effectively and safely than the holes in the front of the mouth when in the ocean. But even if their nostrils are at the top of their heads, when they dive into the ocean, their noses are still underwater, how can modern whales ensure that they won’t choke? In fact, under the nostrils of whales have a very strong muscle group, they can completely close their nostrils when diving, avoiding the risk of choking on water. The separation of the esophagus and trachea also ensures that modern whales will not choke on water while hunting in the ocean. Large nostrils of baleen whales. The nostrils of a blue whale when diving into the water. In fact, all baleen whales still have two nostrils, while toothed whales have only one. The jets that whales spit out of the water are not water in their noses, but rather accumulations of water remaining in the “pits” of the nostrils, which are formed under the action of sub-lower pressure. Ocean. This prevents water from entering the nostrils, improving the safety and efficiency of breathing. However, the water column due to the whale’s breathing process once brought them great danger. In the era of whaling, sailors often relied on these water columns to locate the schools of fish. elephants. Killer whales belong to the toothed whale subspecies with only one nostril. Gray whales belong to the subspecies of baleen whales that spray water with a pair of nostrils.

Our understanding of Earth’s ocean floor is less than that of Mars. Here, scientists believe that the unusual physical and chemical conditions associated with hydrothermal systems on the seafloor may have created the right environment for the origin of life on Earth. Mysterious Megaplume Scientists discovered large areas of thermal fluid in the ocean above volcanic ridges. These large and powerful hot waters, rich in chemicals, rising from the ocean floor are called megaplume. Their size is really huge, with a volume that can exceed 100 km3, equivalent to 40 million Olympic swimming pools. Although they appear to be related to subterranean mountain eruptions, their origin remains a mystery. In their study, the scientists used a mathematical model to explain the dispersion of volcanic ash across the ocean. Thanks to detailed mapping of a volcanic ash deposit in the Northeast Pacific, scientists know that this ash can spread up to several kilometers from an eruption. This cannot be easily explained by tides or other ocean currents. Instead, the results suggest that these water columns are very energetic. The energy required to drive the flow and carry the ash is surprisingly large, about 1 terawatt (nearly half of the energy needs of the entire United States at a time). The scientists calculated that this would create water columns of similar size as said. They have since produced strong evidence that megaplumes are associated with active seafloor eruptions and that they form very quickly, possibly within hours. So what is the source of heat and chemicals to make this megaplume? The most obvious candidate is of course newly erupting molten lava. At first glance, the scientists’ results seem to support this hypothesis. Accordingly, the formation of megaplume occurs simultaneously with the eruption of lava and volcanic ash. However, when the scientists calculated the amount of lava needed for the megaplume, it was unrealistically high, about 10 times larger than most underground lava flows. The scientists’ best guess is that although the occurrence of megaplumes is linked to undersea eruptions, they are mainly derived from depleted hydrothermal reservoirs present in the ocean. . As the lava directed upward to create undersea eruptions, it may have pushed this liquid hotter than 300 degrees Celsius along. Volcano erupts under the sea. Life in harsh environments In contrast to terrestrial volcanoes, detecting an eruption occurring on the seabed is extremely difficult. Therefore, there is still much for scientists to learn about submarine volcanism and its role in the marine environment. A new study by scientists Sam Pegler and David Ferguson at the University of Leeds (UK) published in the journal Nature Communications has yielded important insights. It’s amazing to find extreme ecophiles (polar biologists) around hydrothermal vents. This discovery expands what we know about life and where it exists. The fluid flow involved in megaplume formation may be the main mechanism in dispersing these microorganisms from their subterranean origin. If this is the case, deep-sea volcanism is an important factor influencing the geography of polar communities. Some scientists believe that the unusual physical and chemical conditions associated with undersea hydrothermal systems may have provided a suitable environment for the origin of life on Earth. Thus, the megaplume may have been involved in this dispersal of life across the ocean. In the absence of other sources of nutrients and light, these types of organisms would have been the first to exist on our planet. They are present because of the heat and chemicals that lava spews up the volcanoes under the sea. Because volcanic ash deposits carried by megaplume appear to be fairly common in the deep sea, the scientists’ study found that the proliferation of life through megaplume dispersal could be widespread. Although it is not yet possible to observe a deep-sea eruption firsthand, efforts are being made to collect data on submarine volcanic events. Most notable is the observatory at Axial Volcano in the Pacific Ocean. This seabed measuring device can transmit data in real time, recording ongoing events. Through such efforts, along with continued mapping and sampling of the ocean floor, the character of volcanism under the oceans is gradually being revealed.

When the Earth’s temperature rose and the amount of oxygen in the oceans decreased about 252 million years ago, most life on our planet suffered the same tragic fate. It is estimated that this extinction event, also known as the “Great Dying”, killed 70% of species on land and about 96% of species in the oceans. Illustration: Getty However, there are no sharks among them. “They’re the last surviving species,” said Elizabeth Sibert, a paleontologist and identifier of fossils and an oceanographer at Yale University. The next extinction event at the end of the Triassic period or even the meteorite event that wiped out the dinosaurs 66 million years ago could not have caused the shark to become extinct. The shark’s survival or longevity is extraordinary, but the animal was also close to the brink of extinction, a study in the journal Science revealed June 3. The study, led by scientist Sibert, shows that a previously unknown extinction event pushed sharks to the brink of extinction 19 million years ago, leaving just one in ten of the sharks. Sharks in the oceans survive. “Something happened and wiped out 90% of the shark population overnight,” said scientist Sibert. The so-called something is still uncertain but it has caused immense destruction. The meteorite that wiped out the dinosaurs on Earth only caused 30-35% of the shark species to be wiped out while the above event was 2-3 times worse. To find this discovery, oceanographer Sibert and his collaborator Leah Rubin went through a remarkable process. Discover the mystery When a marine species dies, its body will fall to the bottom of the sea and decompose into discrete parts. Small parts, such as their teeth, will gradually accumulate in the sediments under the sea. “The seabed is essentially a grave for all aquatic species,” Sibert said. The sediment samples used in this study were collected from two locations in the Pacific Ocean, one in the north and one in the south, covering a period of 40 million years. However, it was not easy to analyze the small teeth inside each of these specimens. These parts are so small, even smaller than the width of a human hair. Oceanographer Sibert filtered dried sediment samples under a microscope and isolated the tiny bits of shark teeth. After separating them, scientist Rubin will identify and describe the features, as well as classify them. These little bits of teeth can reveal a lot to us. There were about 1,300 small tooth pieces identified in the above study with 85 samples with different shapes. Most of them are from the period before 19 million years and only a few samples belong to the later period. So, the question arises, what happened to the sharks? The tip of the iceberg The small tooth fragments suggest a decline in shark numbers and diversity about 19 million years ago, but the cause behind this event is unknown. “This is really a mystery. Right now we don’t know what happened,” Ms. Sibert said. The key to solving this mystery is to learn about the time when the sharks almost disappeared. This period is called the “Miocene” and is described by the scientist Sibert as the “transition phase” of the Earth. 15 million years before the mysterious shark event occurred, the Earth gradually became an “ice house” as permafrost increased in Antarctica. The oceans at that time were no different from the oceans of today, although we cannot find such species as tuna, swordfish and seabirds. Dolphins and whales had not yet evolved. However, there is not much evidence to find out the cause of the shark eradication. Even the discovery, which took place during a rather unusual time in Earth’s history, is just the tip of the iceberg. “There are many questions that need to be answered,” said researcher Rubin. Did some change in the environment lead to the decline in shark populations? This is difficult to confirm because the oxygen and carbon levels show no anomalies, but scientists can use more data around this time stamp. Did the event happen across the oceans and affect other marine species as well? Ms. Sibert said this is a global event but we still need more data. Also, what about other bodies of water? Can sedimentation in lakes and coastal areas occur other phenomena? How were terrestrial species affected during this time? Are there any chemicals that can tell us about the environment then? Ms. Sibert even thought that an epidemic, such as a virus, could be responsible for the decline in shark populations. Still, for this oceanographer, the extinction event was a remarkable phenomenon. The fact that sharks have existed for more than 400 million years, surviving multiple extinction events leads her to believe that something truly intense happened and that the sharks may be the gateway to understanding major changes. collided with Earth during the early Miocene. “There is a lot of data waiting to be discovered,” said researcher Rubin. The discovery not only shows the unpredictable change of the marine environment, but also shows how difficult it is for species to recover when they are pushed to the brink of extinction. “Biology is trying to tell us something and I think we need to listen,” Sibert said.

Sea turtles are wrapped around a plastic net. Blue sea cries for help Sea pollution is happening more and more seriously! That is the affirmation of many domestic and foreign environmental experts and organizations. In Vietnam, for many years now, due to waste from human activities, marine pollution has been clearly noticed. According to estimates by scientists, 80% of the waste entering the sea comes from activities on land. Vietnam has 112 estuaries, which is the source for garbage to drift into the ocean. Many creatures mistake garbage for food or get caught between fishing gear leading to habitat destruction. Data from the United Nations Environment Program announced in 2018, each year Vietnam discharges 0.28 to 0.73 million tons of plastic waste into the ocean (accounting for 6% of the world), ranking fourth in the world. A huge amount of garbage is dumped from the mainland to the sea every day by many different routes. Many coastal estuaries have been polluted by industrial and urban wastewater. In many coastal provinces, the discharge of untreated or untreated wastes has not met the standards, causing great economic losses, life and livelihoods of coastal communities and unpredictable damages. for marine ecosystems. However, this situation is not only happening in Vietnam. On a larger scale, marine environments around the globe are on red alert. The biggest danger comes from the huge amount of plastic waste that is floating day and night on the ocean currents. Although warnings about plastic pollution are continuously raised to a higher level, although countries have been trying to solve the problem from plastic waste and recycling, it is difficult to solve the problem on the basis of an early mooth afternoon. In fact, plastic waste has been slowly accumulating in the marine and ocean environment since the 1960s, to the point where we have huge mountains of plastic floating in the ocean and other plastic waste drifting across the oceans. Beautiful clean beaches in the world. There are an estimated 580,000 different sized pieces of plastic per square kilometer, with more than 8 million tons of plastic waste entering the oceans each year. The amount of plastic from waste can release harmful chemicals that seep into the surrounding soil, which can then seep into groundwater or other surrounding water sources and the world’s ecosystems. This can seriously harm water-drinking species, including marine and terrestrial creatures, including humans. Environmental activists have warned that there could be more plastic waste than fish in the oceans by 2050. Globally, it is estimated that more than 100 million marine animals are killed each year by plastic waste. . Black sewage discharged into a sea. Return the roof to sea creatures According to statistics of the Ministry of Natural Resources and Environment, marine pollution in recent years has caused many marine species to plummet in number, some species have become locally extinct. Up to 236 rare and precious aquatic species are threatened at different levels, of which more than 70 marine species have been listed in the Red Book of Vietnam. The exploited seafood resources are increasingly depleted in both quantity and quality. Fish stocks have declined from 4 million tons in 1990 to 3 million tons today. The average fish size and species diversity also decreased significantly. What is heartbreaking in the consequences of pollution is the disappearance of populations of turtles in the water. Vietnam has five of the seven species of turtles in the world. These are snail, tortoiseshell, hawksbill turtle, leatherback turtle, and pineapple tortoiseshell, all five species are currently included in the Vietnam Red Book. Many species are almost extinct. Previously, sea turtles were distributed mostly in the seas of our country with high density. Looking at the information box about sea turtle species, we can see that all five species of sea turtles in Vietnam are now in a significant decline in numbers. During the period from 2008 to 2013, only one leatherback turtle was recorded on Cat Dai beach in Cam Lam district (Khanh Hoa province) and Hai Lang (Quang Tri province) in 2013. In other localities There have been leatherback turtles to lay eggs like Quang Ngai, Binh Dinh, Phu Yen… there is absolutely no trace of leatherback turtles coming ashore to lay eggs. Expanding to Southeast Asia and the world, quite a few marine animals are in danger of extinction. Photographs taken by photographers around the world show the dire plight of many creatures in response to the onslaught of garbage. The fishes are wrapped around the body with nylon rope. Dead fish in a plastic soda bottle. The long-snouted fish was starved to death by a rubber band wrapped around its snout. Sea turtles swallow plastic foam until their intestines are blocked. Many of them died with a large amount of plastic in their stomachs. In June 2018, a whale was found on Songkhla beach, southern Thailand, choking to death with 80 pieces of plastic garbage weighing 8 kg in its stomach. Around the same time, a green turtle was found dead in Chanthaburi, Thailand, with plastic debris from fishing gear, rubber bands and other marine debris in its stomach. In 2016, a Sei whale and a Baleen whale were found on a beach in the southern Malaysian state of Johor. The photos and stories that bring tears to the viewer’s eyes as a shock to human conscience: Live well and let the creatures have “living land”. It is the irresponsibility, lack of consciousness and greed of mankind that have contributed to climate change, global warming, and creatures being hunted and destroyed. The ocean here and there changes color, only a dull brown color thanks to the secretion of plastic waste, sewage… And where is it only marine life that is destroyed by humans? Sea life is gradually worn down by the pollution of the ocean, causing people’s lives to be turned upside down, poisoned, and reduced quality of life. Back to the story in Vietnam, in order to conserve endemic, precious and rare aquatic species, the State has issued many policies to protect aquatic resources as well as conservation and regeneration of aquatic species. , valuable assets such as: Law on Fisheries 2017; Decision No. 742 in 2010 on planning and setting up 16 marine protected areas; Decision 1479 in 2008 on planning and setting up 45 inland aquatic conservation zones; Decree No. 33/2010 on management of fishing activities; Circular 19/2018 guiding the protection and development of aquatic resources… The most recent is Decree No. 26/2019/ND-CP detailing a number of articles and measures to implement the Fisheries Law 2017, including content on management of endangered and rare aquatic species… People’s habits, from daily living habits to making a living, fishing with fishery exist a lot of ugly behaviors, thinking only of their own benefits but casually destroying the surrounding environment. However, in parallel with the regulations applied in life, there is also a need for a “big surgery” in people’s awareness. It is a change of perception by practical, thorough and effective propaganda. That is the practical action of young people when carrying out environmental protection projects, from picking up beach trash, exchanging trash for trees, beach trash projects… Every small change turns into a big change. If each person is subject to positive change, the environment and life will be more positive and greener. We have a big roof to live in, so do creatures. Change and action is to protect the roof for people, aquatic creatures and onshore.

Maldives https://dulich.petrotimes.vn/ Maldives is made up of 1,200 islands and 26 coral reefs. A beautiful underwater world of corals and other ecological patches. However, due to the warming of the ocean, especially the El Nino phenomenon in 1998, a sizable part of the coral reefs have died and bleached. But in the past few years, coral reefs have recovered significantly. Great Barrier Reef – Australia https://dulich.petrotimes.vn/ With about 3,000 separate reefs and 900 islands, the Great Barrier Reef stretches for nearly 2,600 km, in the middle of the sea of ​​nearly 350,000 square kilometers. This reef is located in the Coral Sea, northeast of Queensland, part of this reef area of ​​the Great Barrier Reef Marine Park of the same name. The Great Barrier is considered to have an extremely diverse and rich marine ecosystem, where many species of creatures listed in the Red Book are in danger. In 1981, the Great Barrier was recognized by UNESCO as a World Natural Heritage Site, and is considered by CNN as one of the 7 natural wonders of the world. New Caledonian Reef – Pacific Ocean https://dulich.petrotimes.vn/ The 1,500 km long New Caledonian Reef surrounds the Grande Terre. The average depth of the coral reefs here is about 25m, 30km from the coast. The corals in this area are quite diverse in species. There are also about 1,000 species of fish and rare animals such as green turtles. Coral reefs in the Red Sea https://dulich.petrotimes.vn/ The Red Sea lies between Africa and Asia, where coral reefs are 5,000-7,000 years old. The length of coral reefs is up to 1,900 km, mainly on the sea border of Israel, Egypt, and Djibouti. Rainbow Reef – Fiji (Pacific) https://dulich.petrotimes.vn/ Rainbow Reef is perhaps one of the most colorful coral reefs, it is literally an underwater rainbow, home to nearly 1,200 types of fish and 230 species of multicolored coral. Tubbataha Reef – Philippines https://dulich.petrotimes.vn/ Tubbataha Reef in the Sulu Sea is a protected marine reserve in Tubbataha Reef National Marine Park. These reefs are made up of two atolls, North Atoll and South Atoll, separated by a canal about 5 miles (8 km) deep. This is one of the most famous diving spots in the Philippines because of its amazing coral reefs. It is also an ecosystem of 600 species of fish, 360 species of coral, 11 types of sharks, 13 types of whales and dolphins. Coral reef in Raja Ampat archipelago – Indonesia https://dulich.petrotimes.vn/ Raja Ampat Islands are recognized as having the most diverse marine life in the world, There are more than 1,500 species of fish, 537 species of coral and 699 species of krill found in Raja Ampat. Raja Ampat is located in the heart of the Coral Triangle. According to Conservation International, this large island of Indonesia has one of the most diverse marine ecosystems in the world with 75% of the world’s coral species found here. Belize Barrier Reef https://dulich.petrotimes.vn/ The Belize Barrier Reef is a series of coral reefs that stretch along the coast of Belize, approximately 300 meters (980 ft) offshore in the north and 40 km (25 mi) in the south coast. It is known as a 300 km long part of the Mesoamerican Reef System which runs 900 km continuously from Cancún on the northeastern tip of the Yucatán peninsula through the Maya Riviera down to Honduras making it a major reef. world third. There are many species of flora and fauna including: 70 species of hard coral, 36 species of soft coral, 500 species of fish, hundreds of species of invertebrates, but it is estimated that only 10% of coral species and species of coral have been discovered. 90% of species need to be studied. Bonaire Reef https://dulich.petrotimes.vn/ Bonaire Reef in the Dutch Caribbean is where you can see corals of all colors, including pink, green, yellow and bright purple, also known as a diver’s paradise. Coral Reef at Andros, Bahamas https://dulich.petrotimes.vn/ The reefs stretching from the sea east of Andros Island, Bahamas are famous for more than 160 species of fish and corals living in the western Atlantic Ocean. It covers an area of ​​about 6,000 square kilometers and has suffered considerable wear and tear due to the harmful effects of the surrounding environment. L. Trang https://dulich.petrotimes.vn/

I have known about Spanish food for a long time, but first time in Singapore. At that time, I had the opportunity to go to Lion Island quite often. Singapore consists of a large island and more than sixty small islands clustered in the middle of the ocean, possessing no natural resources, but rich in the will and intellect to turn the stopover of British traders in the early 19th century into one of the most prosperous developed countries in Asia today. Singapore is also known as a culinary paradise, with the presence of countless unique dishes from around the world. The me of those years was young and fresh, looking at everything was sparkling with hope, every day joyfully welcomed a beginning leading to many new things, all joys and sorrows could become poetic and unexpected. Singapore is one of the places where my adventurous, amazing, and beautiful life is kept. On special occasions, we often have dinner at Clarke Quay or Boat Quay, where there are many attractive restaurants located on both sides of the bustling Singapore River. Before dinner that night, he suggested playing lots to decide where to eat. When I was busy getting ready, it was the turn of the dress, he wrote on the back of five small business cards, folded in half. He said: “There are five surprises! You choose!”. After hesitating for a while, picking it up and putting it down, I opened the lot and shouted: “Ahhh! Spanish food!!!”. I had never tasted Spanish food before, so I was very excited. He chuckles: “That’s great! I know you like it!”. We took the MRT from Orchard Road straight to Boat Quay, then walked along the river. I wear a soft silk dress, a deep peach color. He wore a smoky shirt, gray tie with tiny silver stars, and black trousers, quite formal. After a hot, dry day, the cool evening breezes bring moisture to my skin, crept over my lashes, in my hair, into me through the delicate silk. He joked, saying: “Look at you, like a small sail! Be careful, the wind blows it away!”. But that “small sail” just touched the river, overflowing, eagerly ready to sail to the great sea, not having anticipated all the storms and storms, even though they had known storms. We went to Tapas Tree, a Spanish restaurant near the foot of Elgin Bridge, on Clarke Quay, chose a table on a floating raft close to the river embankment to see the city at night. A Spanish singer with wavy brown hair, dreamily holding a guitar sings melodious Espanol love songs, while diners sip a dinner prepared by a Spanish chef. The restaurant’s menu is full of attractive Tapas dishes. Tapas is originally an appetizer, made from vegetables, meat or seafood, with a lot of hot and spicy spices such as turmeric, pepper, garlic, dried chili, paprika and olive oil. In my opinion, if the main flavor of Thai cuisine is lemongrass and coconut milk, French cuisine is cheese, Chinese cuisine is soy sauce…, then Spanish cuisine is garlic and olive oil. It makes most of the dishes, like the fish sauce of Vietnamese cuisine. A meal of Tapas, of course, cannot be without Sangria, a cool cocktail, made from red wine with a little brandy, sugar or honey and fresh fruits such as oranges, lemons, chopped apples. The first sip of Sangria was wonderful, fresh and joyful rushing into my senses, brimming with vibrant Mediterranean colors, pangolin on the tip of my tongue. It stimulates, stimulates the taste buds, makes us crave for all the Tapas dishes that have just been served, a little of each, delicately presented in rustic red-brown terracotta plates. First, we started with Gazpacho, a cold tomato soup that is very popular during summer days. Tomato peeled, seeded, ground with bread cores soaked in cold water, added garlic, vinegar, sugar, bell peppers and olive oil, into a smooth paste, chilled before enjoying. Then comes Patatas bravas, a potato dish that is sliced ​​square in the style of chess pieces, deep fried in oil, then drenched in tomato sauce, sweet peppers, red peppers, olive oil and some other condiments, served while still hot. The potato pieces are still crispy but covered with tomato sauce, sweet and sour, and even greasy with olive oil. And Champinones al ajillo, sautéed mushrooms with olive oil, garlic, and hot peppers. I used to love shrimp, so I can’t miss Gambas al ajillo, garlic shrimp with olive oil sauce, served with crispy bread. We talked endlessly, laughed together, welcomed the river breeze, leisurely sipped Tapas with Sangria wine, sipping every precious moment. I want to anchor the night at this riverbank forever, afraid that time will take it away. The brown-haired singer plays the piano, the melody of “Lo Mucho Que Te Quiero”, a passionate Spanish love song: “Trust me when I say how much I love you. Believe me when I say how much I care about you. Forgive me, give me peace of mind. All I need is time, to prove my love for you…” . He sang, as he walked towards us, and then stood right next to him, as if he were singing for us alone. He holds my hand, looks deep into my eyes, so tender. The waiter suddenly brought a tray, in a small gift wrapping tray wrapped in ash pink paper, tied with a silver ribbon, very beautiful. He thanked him, took the gift, gave it to me. He smiled, said softly like the breeze: “This gift belongs to the lady, senora! Wish you all the best, little sail!”. I was swept from surprise to surprise, just sitting there, speechless. The river wind blew fiercely, as if to lift me up. The city lights cast shadows on the river at night with seven sparkling rainbow colors. The invisible anchor I dropped somewhere in the stream of light… The gift I received that night was a thick, beautifully printed book, “A Little Taste of Spain” – “A Little Taste of Spain”. A detailed guide on how to cook Tapas dishes with vivid illustrations. The first page had the line he dedicated, the handwriting circling like tiny crabs crawling across the paper: “To remember the Spanish dinners by the river, and many more in a lifetime” . I’ve tasted Spanish from restaurants in Ho Chi Minh City, in Manila, in Kuala Lumpur, in Penang, in Jakarta, in Bangkok, in Hong Kong, in London, in Paris, in Berlin, in Copenhagen, even right between Madrid and Barcelona, ​​but never having the same taste of dinner on the banks of the Singapore River again. Sometimes I still make Spanish at home. I like Gambas al ajillo best, because it’s quite simple, but delicious. All you need is really fresh peeled shrimp, some big garlic, a few dried chili peppers, some parsley, scallions, a little pepper, a little salt, butter and of course quite a bit of olive oil, and you’re done. One part minced garlic, the rest thinly sliced; chopped dried chili or leave it whole, depending on who likes it more or less spicy; finely chopped parsley and scallions. Marinate the shrimp with minced garlic, pepper, and salt, let it infuse. Put the pan on a low heat, add olive oil, butter, garlic, chili, shrimp shells, and stir until fragrant, then turn off the heat, filter the oil and discard the residue. Thus, the olive sauce will be dense with shrimp flavor and rich. Return the oil to the pan, heat it to medium heat, add the sliced ​​garlic and chili, fry until fragrant, then the shrimp. Quickly flip up and down to cook shrimp evenly on both sides. Placing shrimp on a Spanish-style deep red-brown ceramic plate is not only beautiful, but the ceramic will help keep the dish hot. Squeeze a few drops of lemon juice on top, then drizzle with oil sauce, sprinkle some pepper, scallions, parsley on top, serve hot with crusty bread. Hai passionately. Freshly cooked shrimp, pink red; firm and sweet shrimp meat; Garlic olive sauce is ecstatic, hot spicy. And Sangria, how can there not be a glass of Sangria on the table with Tapas when summer comes! The book “A Little Taste of Spain” I still keep, even though it has long been no need to open it when cooking Tapas. Years after my first Tapas, for Christmas, I received a package from across the ocean, with no name from the sender. In it was a cookbook: “Spain – Mediterranian Cuisine” (“Spanish – Mediterranean Cuisine”). I saw the familiar little crabs crawling cautiously across the front page: “Merry Chrismast! Enjoy your New Harbor!” – (“Merry Christmas! Let’s have fun in the New Harbor!”) . Which new pier? I was suddenly bewildered. Where did my anchor go in the riverbed that sparkled with color that night? Time has pushed the windy little sail out to sea, encountering many unpredictable storms. New and old wharf. To my surprise, I found five faded business cards, with a faint crease in the middle, smoothed out, sandwiched between the pages of a book. The backs of all five cards are written the same, just two words: “Spanish food” . I laughed, but my eyes were suddenly wet. The old river wind blows back.

Climate change is one of the main causes of extinctions worldwide. 5 mass extinctions Dinosaurs became extinct in the Jurassic, more than 200 million years ago. * Ordovician-Silurian Extinction: About 440 million years ago The first mass extinction on Earth occurred at a time when organisms such as corals and shellfish filled the world’s shallow waters but had yet to venture to land. Life itself has begun to spread and diversify, first appearing around 3.7 billion years ago. But about 440 million years ago, a climate change caused sea temperatures to shift, and much of the life in the ocean died out. At the end of the Ordovician, mass glaciations covered the southern supercontinent, Gondwana. According to a study published in the journal Oceanology, glaciation on this scale has stripped away high proportions of the world’s water and dramatically lowered global sea levels, depriving the world of vital habitats. species, destroying the food chain and reducing fertility, according to a study published in the journal Oceanology. However, not all scientists agree with this. According to National Geographic, other theories suggest that the toxic metal may have dissolved into seawater during periods of oxygen depletion, wiping out marine life. Other scientists suggest that a gamma-ray burst from a supernova ripped through a giant hole in the ozone layer, allowing deadly ultraviolet radiation to kill life below. According to APS News, there is a Another theory is that volcanoes are the cause. * Late Devonian Extinction: Over 365 million years ago The Devonian period witnessed the rise and fall of many prehistoric marine species. Although by this time animals had already begun to evolve on land, most of life was swimming through the oceans. Until vascular plants, such as trees and flowers, have the potential to cause a second mass extinction. According to the BBC, as plants develop roots, they inadvertently transform the land they inhabit, turning rocks and rubble into soil. This nutrient-rich soil then runs into the world’s oceans, causing algae to bloom on a massive scale. These blooms essentially created giant “dead zones,” areas where algae take oxygen from the water, suffocating marine life and wreaking havoc on the marine food chain. Species that could not adapt to reduced oxygen levels and lack of food died. However, this theory is still being debated, and some scientists believe that volcanic eruptions are responsible for the drop in oxygen levels in the ocean, according to a study in the journal Geology. A species of sea monster that has been wiped out from the world’s oceans is the 10 m long armored fish called Dunkleosteus . * Permian-Triassic extinction: ~253 million years ago This extinction event is the largest event that has ever occurred on Earth. It wiped out about 90% of all species on the planet and wiped out the reptiles, insects and amphibians that roamed the land. What caused this catastrophic event was a period of rampant volcanism. According to the Sam Noble Museum in Oklahoma, in the ocean, rising levels of carbon dioxide dissolve into the water, poisoning marine organisms and depriving them of their oxygen-rich water. Rising sea temperatures also reduce oxygen levels in the water. Corals are one of the hardest hit groups of marine life – it takes 14 million years for oceanic reefs to rebuild as they once were. * Triassic-Jurassic Extinction: About 201 million years ago The Triassic period was the time when dinosaurs began to inhabit the world. Unfortunately, many volcanoes were also erupting at that time. While it’s still not clear exactly why this fourth mass extinction occurred, scientists suggest that massive volcanic activity occurred in an area of ​​the world now covered by the Atlantic Ocean. cover . Similar to the Permian extinction, volcanoes released huge amounts of carbon dioxide, causing climate change and devastating life on Earth. Global temperatures rise, ice melt, sea levels rise and acidification. As a result, many marine and terrestrial species became extinct; These include large prehistoric crocodiles and several species of flying pterosaurs. All dinosaurs were killed in the fifth mass extinction. Scientists estimate that many species that can fly, burrow or dive into the depths of the ocean survive. For instance, the only true descendants of dinosaurs living today are modern-day birds – more than 10,000 species are thought to have descended from survivors. Is the 6th going? According to The Conversation, scientists define a mass extinction when about three-quarters of species die out in a short geological time, i.e. less than 2.8 million years. Currently, humans are in the early stages of the latest mass extinction, which is happening much faster than any other species. According to the International Union for Conservation of Nature (IUCN), since 1970, populations of vertebrate species have decreased by an average of 68% and now more than 35,000 species are considered threatened with extinction. During the 20th century, as many as 543 species of terrestrial vertebrates became extinct, according to a research paper in the journal PNAS. Since the beginning of the industrial revolution in 1760, humans have been a major factor in Earth’s current environmental crisis. From greenhouse gas emissions and ozone depletion to deforestation, plastic piling and the illegal animal trade, humans have been proactively depriving the world of some species and threatening many others. Ecotourism is an industry that drives conservation efforts around the world, but it is on the verge of collapse since global travel restrictions were introduced. Without tourist income, conservationists are having a hard time protecting vulnerable species from poaching, while the COVID-19 pandemic is intensifying. The New York Times reported. Rhinos in Botswana, feral cats in South America and tigers in India have all been targeted in the past year. In the context of the current pandemic, the wildlife market has become the focus of attention for not only being environmentally irresponsible but also potentially endangering human health through infectious diseases. from animals to humans – such as the COVID-19 pandemic. These markets, which trade in live exotic animals or products derived from them, are found all over the world. For example, bear farms in Asia trap 20,000 Asian black bears for bile, leading to a decline in wild populations. Another potential solution to combat extinction could be the cloning of species. In February 2021, scientists revealed they had successfully cloned a black-footed ferret from an animal that died more than 30 years ago. Native to North America, these small mammals were thought to be extinct until a small colony was found in the early 1980s, where they were engaged in breeding and reintroduction programs. across America. The cloning process is similar to that of Dolly the sheep in the early 1990s.

Samples collected by Japan’s Hayabusa-2 probe. Pour mining money in space According to Florian Vidal (researcher at the French Institute of International Relations) and Professor of Physics José Halloy, the acceleration of ecological transition to combat climate change has led to a sharp increase in mineral demand. to service supposedly zero-carbon technologies as well as to maintain existing or newly built infrastructure. While projects to exploit mineral resources are being replicated on Earth, many “new fronts” are also being considered, such as mining in space. Typically, in 2016, the world’s media buzzed with the daring project of exploiting mineral resources on asteroids of the US companies Planetary Resources and Deep Space Industries. When Planetary Resources entered the space industry in the early 2010s, the company’s leaders were ambitious and promised to enter a new stage in the conquest of space with mining. on asteroids. Since 2012, the company’s project has attracted many private investors such as Larry Page and Éric Schmidt – the heads of Google Corporation, and filmmaker James Cameron. Excitement and enthusiasm for the field of space mining from the US has crossed the Atlantic Ocean and spread to the Grand Duchy of Luxembourg. In addition to adapting national legislation, Luxembourg’s diplomatic service has also been mobilized to facilitate the development of an area considered by the government to be strategic. By the summer of 2016, the State of Luxembourg, through the National Corporation for Credit and Investment (SNCI), spent 12 million euros to buy a 10% stake in the American company Planetary Resources. However, two years later, this partnership was broken. When the American company ran into financial difficulties, the Luxembourg government sold their shares at a symbolic price. However, Luxembourg’s participation in the space mineral exploration project has given them an international position to connect the fields of investment and invention and invention. Continuing the policy in this area, Luxembourg later continued to participate in NASA’s Artemis project to return humans to the moon. Japan, another member of the Artemis project, is also interested in the scientific study of the composition of asteroids, which is a step towards exploring potential mineral resources in space. In December 2020, Japan’s Hayabusa-2 space probe returned to Earth after a six-year mission past the asteroid Ryugu. The goal of this science mission was to prove Ryugu could have the primordial components of the solar system, and Hayabusa-2 accomplished the engineering feat of collecting 5.4 grams of matter from Ryugu at a cost 16.4 billion yen (126 million euros). Similarly, on October 20, 2020, Osiris-Rex (a NASA space probe) also performed a 6-second landing mission on asteroid Bennu to collect dust samples (regolith). Osiris-Rex is expected to return to Earth in 2023 with the collected dust sample. The cost of this mission is about $800 million and about $183.5 million for the Atlas V rocket. Perspectives under the sea To cope with the world’s growing mineral demand, undersea mining is often seen as a solution due to the vastness of this space. Among the countries interested in undersea mining is Norway. After 3 years of seabed exploration, making the Nordic country a leader in this new mining industry, in January 2021, the Norwegian Ministry of Oil and Energy announced the possibility of issuing a license from 2023. Mining permits are available to interested businesses, such as allowing Nordic Mining ASA’s Nordic Ocean Resources AS to exploit deep seabeds rich in copper, zinc, cobalt, gold and silver ores. According to many estimates, there is 6.9 million tons of copper on the Norwegian continental shelf. Japan also has similar plans, with the ability to start exploiting the seabed from 2026. In Canada, DeepGreen (based in Vancouver) in 2019 announced to raise an investment of 150 million. USD to begin exploration for mineral resources in a part of the Pacific Ocean. This is a sign of growing confidence in the industry’s future. However, mining depends primarily on the market price of the metal and the reduction in the cost of mining in the marine environment. The consequences of fishing for marine ecosystems are also of great concern. Scientists warn against switching too quickly from exploration to exploitation because humans still have little understanding of the vast undersea environment and life on the seabed. Controversy over regulations The development of mining activities in the new “fronts” mentioned above also poses the need for appropriate regulations to adjust. This is also what the leaders of the countries have seen. Typically, the International Seabed Authority (ISA) has spent many years drafting a Code for Future Undersea Mining – an indispensable tool for monitoring possible mining activities. deployed. Regulating is considered vital to seabed mining in deep waters such as the Clarion-Clipperton Zone (CCZ) which extends from the Hawaiian Islands to the Baja California peninsula and lies on the road. fault of the Pacific Ocean. This vast area is believed to have reserves of 247 million tons of nickel and 226 million tons of copper. However, many studies have shown that hidden in these spaces is a unique biodiversity and their density is reinforced by the presence of multi-needle nodules located at a depth of 4-5 km. Currently, the debate over regulations for these activities is still raging. While the International Seabed Authority recommends a gradual adjustment of regulations on a step-by-step basis when there are actors involved in seabed mining, it is also argued that such a gradual adjustment is slow. Slow, follow reality. Some argue that it will be difficult to modify the rules of conduct once mining has started. Experts say that although the exploitation of the ocean floor does not fully compensate for the activities taking place on land, it is a necessary additional source to meet future needs. But, as with space, deep-sea mining initiatives are posing dilemmas about extracting resources in increasingly remote regions. All opinions are that, whether on land or at sea, the conservation of ecological balance is a criterion to consider mining projects.

The Arctic ice is melting fast. Arctic – the “unusual” ocean The trial was carried out with funding from the Office of Naval Research. Scientists have described the underwater “hydrogen bomb” as one of the mechanisms that arise due to global warming. This is the factor that is changing the nature of the Arctic Ocean faster than almost anywhere else on Earth. It is also evidence that the Arctic sea ice – a source of global climate stability, can disappear more during the year. “The rate at which ice melt in the Arctic is increasing is difficult to predict with precision. This is partly due to all the complex local feedbacks between the ice, the ocean and the atmosphere. This work shows a huge role for warm water from the ocean,” said Jennifer MacKinnon, a scientist, physical oceanographer at Scripps and lead author of the study. The study was published in the journal Nature Communications. Meanwhile, Dr Yueng-Djern Lenn, a physical oceanographer at Bangor University’s School of Ocean Sciences, said: “It has been a privilege for us to collaborate with our American colleagues. Thanks to that, we were able to make biochemical measurements in this field experiment.” According to this expert, the nutrients and isotope data they collect are extremely useful for tracing the origin of the melting ice. It also allows scientists to explore the impact of fluid dynamics on deep nutrient delivery for phytoplankton from shelf seas into the Beaufort Sea basin. The Arctic is an unusual ocean in that it is stratified into layers according to salinity rather than temperature. Most of the world’s oceans have warmer and lighter water near the surface. Meanwhile, the water will be cold, denser underneath. However, in the Arctic there is a cold and clear surface layer, influenced by currents and rapidly melting ice. Warm, relatively salty water enters from the Pacific Ocean through the Bering Strait and then into Barrow Canyon off the northern coast of Alaska. They act as a nozzle when water flows through a narrow passage. Because the water is saltier, it is thick enough to “submerge” or submerge below the arctic surface. This movement creates very warm standing bodies of water hidden beneath the surface of the water. The number of these warm subsurface pools of water has increased over the past decade, the scientists found. These pools of standing water known as “fusion bombs” are only stable enough to last for months or years. They lie beneath the main ice near the North Pole. These standing waters then destabilize the ice, as their heat gradually and steadily diffuses upward to melt the ice. Researchers deploy Fast CTD.u A detailed look at the process The process of warm water sinking has not yet been observed and understood. Without a clear understanding of this process, climate scientists cannot include that important impact in predictive models. The study suggests that warm water flows from the Pacific Ocean have increased over the past decade. This is seen as additional evidence that Arctic sea ice, a source of global climate stability, can disappear for a large part of the year. During a 2018 expedition funded by the US Office of Naval Research, scientists spotted one of these dramatic events for the first time. The team used a combination of new oceanographic instruments developed by the Multilayer Ocean Dynamics group at Scripps. The satellite observations were analyzed by researchers at the University of Miami. The data profile is prepared by the National Oceanic and Atmospheric Administration. Meanwhile, biological samples were collected by British and German scientists working on a project called “Changing the Arctic Ocean”. In addition, many scientists at several other institutions were responsible for detailed data analysis. “The team’s success highlights new perspectives we can see about the natural world when we see it in new ways,” said Scripps oceanographer Matthew Alford. A detailed look at the complex processes that regulate heat transport in the Arctic would not be possible without multiple sets of equipment, he said. These include remote sensing, as well as an automatic profiling machine developed at Scripps. Tools from the Scripps Multiscale Ocean Dynamics team include a customized “Fast CTD” sensor. As a result, quick configurations are created from the ship. In addition, an automatic “Wirewalker” uses energy from ocean waves to drive configuration measurements. These tools allow scientists to obtain high-resolution images of the ocean’s complex processes. From there, get a better understanding of how they work in detail. This work also highlights the importance of collaboration among many institutions, between several US funding agencies, and international partners. Collaborative work with scientists in the UK and Germany shows that warm water below the ocean’s surface also carries unique biochemical properties into the Arctic. This combination of organisms and chemicals is thought to have important implications for the changing arctic ecosystems.

The Perpetual Coral Cemetery is part of the restoration and restoration of the marine environment. “As soon as I received his ashes from the crematorium, I suddenly thought about what it would be like to let him lie on the bottom of his favorite ocean, becoming a beautiful part of the ocean ecosystem,” recalls Brawley. Efforts to save corals Eternal Reefs is a funeral company based in Florida (USA). It is famous for the most “beautiful” burial method, which contributes to the regeneration of the marine ecosystem. The beginning of Eternal Reefs is quite simple. In the late 1980s, a pair of scuba diving friends, Don Brawley and Todd Barber, of the University of Georgia noticed that coral reefs were deteriorating. They decided to do something to stop the decline and quickly recover. After much discussion and design, Brawley and Barber were satisfied with the initiative of Reef balls. They use natural materials that both have good cohesion and attract marine life, molded into an upside-down, hollow bowl shape, with many circular holes all around. These holes allow water to pass through, avoiding being knocked over by the waves and allowing animals to get in and out. A bowl of coral can weigh from 800 – 4,000 pounds (360 – 1,800kg), sink and settle on the seabed forever. Its structure acts as a home for small animals, immediately attracting them to swim in. After just a few weeks, the artificially implanted coral tissues on the surface of the bowl grew, turning the bare bowl frame into a lively, eye-catching cluster of coral. Sea creatures flock to each other, forming diverse natural habitats. Immediately after its introduction, the coral bowl has become the most effective solution to save the ocean ecosystem. As of 2020, more than 70 countries have applied it to about 5,000 marine restoration projects, placing over 750,000 bowls across the ocean. Perfect submerged cemetery Family members are encouraged to make their own bowls of coral reefs. In early 1998, Brawley’s father-in-law, Carleton “Petey” Glen Palmer, died. During his life, Palmer was extremely fond of the sea, always wishing after death to still see the ocean floor. “Spray my ashes into the sea, where there are plenty of snapper and grouper,” he left a testament to Brawley. While sitting in memory of his father-in-law in front of the urn recently received from the crematorium, Brawley suddenly had a strange idea. That is to mix the ashes with the coral bowl casting mixture and start immediately. On May 1, 1998, Brawley buried his father-in-law and nine pioneers with a bowl of coral in Sarasota Beach, Florida. The first human ashes coral cemetery was born, after only a few months, it became a beautiful part of the underwater landscape. Or believe, sea lovers race to enjoy diving. Former marines, marine environmentalists, fishermen, divers, etc. who are about to be “near land far from heaven” warmly welcome Eternal Reefs. The sea grave coral bowl quickly became popular. Eternal Reefs allows and encourages bereaved families to participate in the process of making coral bowls, carving tombstones, launching… The location of the sea grave coral bowl is the reef area that has been designated for ecological restoration. In addition to the burial coral bowls, ordinary coral bowls are also placed, serving the regeneration of the marine environment. “2nd Life” After only a few months, the bowl of sea coral has turned into a home for a large number of sea creatures. On average each year, Eternal Reefs contributes 120 – 150 bowls of sea coral in thousands of artificial coral bowls. Depending on the size, the cost for a bowl of sea grave coral ranges from 4,000 – 7,500 USD (about 91 – 170 million VND). Eternal Reefs does not limit the number of ashes in a bowl of coral, so the bereaved can choose to bury one or more people. They are also allowed to attach memorial objects to the coral bowl, but must ensure that it is environmentally friendly. During the process of bringing the bowl of coral to the sea and launching it, the bereaved family can combine a farewell ceremony. Once placed on the seabed, the bowl of sea coral will stay in place forever. Relatives of the deceased have the right to visit, but are not allowed to move or collect. In recent years, in addition to those who work in the sea-related industry, Eternal Reefs also welcomes many other customers. Among these, there are many people who are parents who have met the fate of “silver-headed and green-headed”. They are too pitiful, want their lost child to have a second life and find salvation in the bowl of coral reefs. Compared with 750,000 bowls of artificial coral placed all over the seabed, the bowl of sea grave coral only accounts for a small number. However, Brawley believes it will make a big difference in burial customs around the world. In fact, the world is filled with more and more people who don’t want to rest in traditional ways. With the exception of marine grave coral bowls, many other ecological burial methods have also captured the attention. For example, composting corpses into soil, hydrolysis, releasing ashes into space…

“Mermaid diving is developing very quickly in China,” said Mr. Yan Lou, president of PADI (Association of Professional Diving Instructors) in the country of billions of people. On April 28, more than 100 “mermaids” appeared at the Ambassador Lagoonkhu hotel aquarium at Atlantis Sanya resort (China). This activity aims to break the Guinness record for the largest mermaid diving show in the world, on the occasion of the resort’s 3rd anniversary. After this activity, PADI launched 4 mermaid diving courses from basic to advanced. These courses are all very popular in China. “After admiring the beautiful images of the mermaids, the audience seemed to immediately want to take the course. Within four months of its launch, mermaid courses accounted for 30% of local certifications in China,” said Lou. The mermaid diving performance at Atlantis Sanya set a Guinness record. Photo: CNN. Corinna Davids, the head of development for mermaid dive courses offered by SSI (Diving Society International), also confirms this trend. “There is a huge demand for mermaid diving lessons in China. The sport has grown exponentially since we started rolling out in 2017,” she said. SSI has offered independent mermaid diving courses at more than 3,000 locations worldwide. “We now have more than 1,000 mermaid trainers in China and the sport is growing rapidly. This sport is also a bridge to help scuba diving and freediving become more known in this country,” added Davids. Attraction from the ocean Similar to freediving, the “mermaids” do not use any oxygen or support equipment other than a fishtail. “Wearing a fishtail restricts leg movement, making diving more difficult. Divers must use their belly and waist to move. This requires a long time of practice to be able to move smoothly and gracefully like a real mermaid”, said Dada Li, one of the pioneers in mermaid diving and also the PADI representative at China, said. China is a very potential market for mermaid diving. Photo: Xinhua. In 2015, Li completed an international course in freediving instruction and became the first female freediving instructor in China. In the same year, she established a professional team of mermaid divers to perform at aquariums and underwater events in China. Thanks to their meticulousness and skillful technique, the mermaids make the audience admire. The spread on social networks also helps these professions begin to become more widely known. China is also home to some of the youngest divers in the world. In addition, women in this country make up the largest proportion of divers in the world (nearly 50%). The mermaid diving show is loved by many people because of its beauty. Photo: Werner Lau. “Mermaid diving is often seen as an activity for children or women. However, we can guarantee that this is the right sport for everyone. My husband loves it too,” Davids said. Compared to freediving or scuba diving courses, mermaid diving focuses on fun, safety and enjoyment of life. This subject is for those who are not afraid to go into the water and have a love for the ocean. “As a freedom-loving person, I feel like I’ve turned into a real mermaid when diving, able to go anywhere I want,” Li said.

Floating Seahorse, Dubai: This villa is designed in the theme of a houseboat with 3 floors. The upper 2 floors are completely floating on the water and 1 floor is completely submerged below the sea surface. Brought in by Kleindienst Group and design specialists, the villa is part of the Heart of Euro resort on the Dubai coast. For the outer hull, the architects used three main materials: tempered glass, steel and acrylic sheet. However, attaching the hull and acrylic panels is a challenge that requires a flexible and durable mounting material. There are only 3 companies in the world that provide this material for the technological requirements of the project. The villa consists of 2 bedrooms under the sea, an outside terrace for sunbathing and a roof made from Jacuzzi glass. About 50 such floating houses will welcome visitors by the end of this year and 131 villas are planned Expected to be completed in 2017. The floor-to-ceiling glass panel is only 9.5cm thick, making you feel like there is no distance between you and the ocean outside. However, the glass is not resistant to underwater pressure, instead acrylic material has been used because of its durability and transparency like glass. Inspired by the mystery of the sea, Kleindienst researched underwater projects for decades until his dream came true in 2008 as part of the seaside project “The World”. Dubai. This floating house was designed by Singaporean architect Dymitr Malcew. Each part of the house is very solid with pure water system and electricity generated from solar panels. When designing the Floating Horse villa, one of Dymitr Malcew’s main purposes was to complete the surrounding area of ​​the house. Inspired by nature, the design aims to highlight the natural setting with transparent walls like glass and wooden frames. The villa can rise and fall to the rhythm of the tide, designed by architect Dymitr. The house is built on a steel buoy floating on the water. An engine installed in the house allows its owner to travel the world and still feel at home. Citadel, Westland: This is an ambitious project by Dutch designers and the Citadel is Europe’s first floating building. As part of the New Water project, which includes the construction of 6 floating buildings, the designs are all geared towards adapting to floods and rising sea levels. The building consists of 180 compartments built on a concrete foundation that can float on water. Additionally, with its highly efficient design, the building consumes 25 percent less energy than a typical building of the same size. Randall T. Fennell, Portland: Crafted from red cedar, Randall T. Fennell sits gracefully by the Willamette River in Portland, Oregon. The roof is carved to create curves like water waves, making the house more eye-catching and attractive. Beams and beams are added to the design, along with a delicately curved wooden roof. The private deck leads to an outdoor patio with a great location to watch the sunset. The space inside the house is 200 square meters with a design like a sail and white walls. A large floor-to-ceiling window allows the occupants to enjoy the views over the river.

According to Forbes, Roger Federer earns nearly $114 million a year and is also the highest-paid athlete in tennis history. Therefore, it is not surprising that the famous Swiss tennis player owns many expensive real estate around the world. Photo: Tennis365. In 2014, the tennis star spent $18 million buying a luxury apartment in the 50-story Le Reve skyscraper in Dubai. Le Reve is known as the most luxurious tower of Dubai. Photo: Alek Carrera Estates. Federer’s presidential penthouse has an area of ​​​​nearly 600 m2 with expensive views of the ocean as well as the luxury marina of Dubai. Federer mainly lives here in the fall and winter, or before attending the Dubai Open in late February. Photo: Alek Carrera Estates. The Sun revealed, the tennis superstar did not spare money for this expensive property. The most expensive and luxurious materials are used by Federer to refurbish the apartment. Photo: Alek Carrera Estates. The apartment is equipped with a smart management system. The tennis superstar can freely control the lighting, temperature and other smart amenities from any corner of the house. Photo: Alek Carrera Estates. The apartment has 5 spacious bedrooms decorated in bold Dubai style. Photo: Alek Carrera Estates. Each bedroom has its own bathroom with full luxury amenities. Photo: Alek Carrera Estates. In addition, the sports star also equipped with a separate dressing room and makeup. Photo: Alek Carrera Estates. Living room with luxurious wooden furniture. Photo: Alek Carrera Estates. The spacious kitchen is equipped with wooden cabinets and stone countertops. Photo: Alek Carrera Estates. Dining room with large capacity. Photo: Alek Carrera Estates. The apartment has a private terrace of 80 square meters with great views of Dubai Marina and the ocean. Photo: Alek Carrera Estates. The building also has a private heated rooftop swimming pool and a sports center designed by Federer himself. Photo: Alek Carrera Estates. In particular, Federer is also provided with personal protection services and exclusive privileges for luxury residents of Le Reve. Tennis superstars can use chauffeured limousines, helicopters or private planes, all of which can be ordered at the touch of a button. Photo: Sky News.

Da Tay A Island has an important position on the Truong Sa archipelago. Not only that, the island is also a solid fulcrum, helping fishermen to reach out to sea and cling to the sea. Each soldier is an “iron shield”, guarding the peace for the sacred sea and islands of the Fatherland. Young soldier Dang Trong Hieu (from Ba Ria – Vung Tau) who is on a mission on Thuyen Chai C island said: The love of the sea and islands is the driving force for him and his teammates despite all difficulties and hardships to carry out. well protect the sovereignty of the sacred sea and islands of the Fatherland. The square eagle tree on Thuyen Chai island C. Officers and soldiers on the island said that, nearly 4 years ago, the new tree was about 2m high, and the canopy was about 1m wide. A moment of relaxation at the Multi-Cultural House on Da Thi Island – a work awarded by the Party Committee, the government and the people of Hanoi. In the midst of the immense sea and sky, Da Nam Island is firm and steadfast, firmly defending the country’s sovereignty over the sea and islands. The tops of spinach of the soldiers at Thuyen Chai C island rose high in the sun and wind of the sea. Although it is difficult for trees and flowers to grow well in the sun and wind, in addition to the hours of training and ready to fight, the young soldiers also deployed a very beautiful youth flower garden. The Truong Sa soldiers were on duty day and night to guard and firmly protect the country’s sovereignty over the sea and sacred islands. Sunset on Co Lin island. Along with other islands of the Spratly archipelago, Co Lin island forms a solid and continuous battle, is the outer shield protecting the sea and islands of the Fatherland.

According to experts, Kazan is a fully domestically built submarine and is superior to foreign nuclear-powered ships in terms of technical characteristics. In the future, submarines can receive the modern Zircon hypersonic missile complex. Technically completely new project In recent years, the Kazan nuclear submarine has passed tests in the White Sea, and achieved the published technical indicators. In particular, the crew conducted submarine warfare tests at positions on the water surface and underwater, measured technical parameters, in which the noise level when moving underwater and the attack weapon system. . The Kazan nuclear submarine officially entered service with the Russian Navy. The Kazan nuclear submarine was built in 2009, but the time of delivery to the Russian Navy has been delayed several times. In response to RT.ru, Editor-in-Chief of the Defense Journal Igor Korotchenko explained that the delay was due to the need to test a large number of new technical solutions integrated into the project 885M nuclear submarine. According to experts, the construction and testing of a lead submarine of an improved or new project is always a long process and goes through many complicated stages. In addition, for the domestic shipbuilding industry and the Russian Ministry of Defense, the improvement of nuclear-powered submarines is to a state that allows the performance of effective combat missions on a large scale of the oceans. Positive is an urgent priority today. Meanwhile, the founder of the Russian military information site Dmitry Kornev said that delaying the commissioning of the Kazan submarine is completely reasonable. He explained the difficulties caused by a large amount of research and development work, along with the establishment of a large-scale industrial co-production system. “The Yasen-class nuclear submarine is a completely new and technically challenging project for our industry. The real partnership mechanism was created from the very beginning, with hundreds of businesses from many different industries. It took a lot of time to find contractors and fine-tune the delivery mechanism. Russia has also abandoned the use of imported components,” said expert Kornev. 4th generation nuclear submarine Kazan is a lead nuclear submarine of the fourth generation of project 885M (Yasen class), developed by the Malakhit Marine Design Bureau (Saint Petersburg). The construction of this nuclear submarine is carried out at the facilities of JSC PO Sevmash (Severodvinsk). The Kazan Multi-Purpose Nuclear Submarine is designed to destroy enemy surface ships, submarines, transport vehicles and ground targets. The submarine is equipped with eight vertical launch tubes, salvo-type launchers for Kalibr and Onyx high-precision cruise missiles, with ranges of up to 1,500 and 300 km. The Kazan nuclear submarine was developed by the Malakhit Marine Design Bureau. According to the developer, these weapons can engage highly protected, grouped targets, including those equipped with anti-missile defense systems. In addition, the attack weapon of the project 885/885M nuclear submarine is also equipped with 30 533 mm caliber torpedoes. The main operational characteristics of the Kazan and Yasen-class ships have not yet been revealed. However, according to experts, this modernized nuclear submarine is similar to the Project 885 Severodvinsk submarine, which entered service with the Northern Fleet in June 2014 in weight, size, and weapons. work, construction characteristics and speed. Analysts say the difference is mainly related to onboard equipment, including electronics and sonar equipment. The length of the Yasen-class submarine is about 139 m, the width is about 13 m, the draft is 10 m, the displacement is about 8,600 tons, underwater up to 13,800 tons. The ship is capable of independent operation for 100 days. The multi-purpose submarine can dive to a depth of 600 m and reach a speed of 57.4 km / h underwater. According to a report by the Malakhit Maritime Design Bureau, this project 885 nuclear submarine has a mixed architecture and structure with a sturdy double-hull structure, made of high-strength steel. Expert Dmitry Kornev explained that the engineers of the Malakhit Marine Design Bureau considered a two-hull scheme for the production of nuclear submarines. The two-body scheme is resistant to mechanical damage, but is more expensive and has a relatively high noise level. Accordingly, a reasonable solution was found at Yasen when the two hulls together covered the bow of the submarine and the structural elements near the launch pad, i.e. the parts that bear the greatest load. The hull of project 885/885M is divided by strong bulkheads into 8 compartments, including: main bridge, torpedo compartment, living quarters, electromechanical, missile, reactor, turbine and auxiliary compartment. aid. “To create optimal conditions for the operation of the hydroacoustic complex, the torpedo tubes were removed from the bow and placed at an angle to the center plane. A large diameter GAK (hydroacoustic complex) spherical antenna is located at the end of the bow,” the Malakhit Maritime Design Bureau report states. The quality of the sonar equipment plays an extremely important role in the performance of the assigned tasks of nuclear submarines in the vast range of the ocean. Yesen submarine hydroacoustic complex system is used to detect enemies, classify targets, find interference direction, measure ice thickness, detect mines and torpedoes, search for ice holes to fly up and launch. safe rocket. Also according to the developer, the main power unit of the project 885/885M nuclear submarines belongs to the new generation. It consists of a pressurized water reactor and a modular single-shaft steam turbine unit, with various mechanisms and redundancies, capable of reducing the acoustic parameters of the submarine. Another technical innovation in Yasen-class submarines is a rescue chamber designed to evacuate the entire crew. This equipment is improved by domestic experts, taking into account the experience of domestic and foreign submarine accidents and incidents. The main nuclear submarine of the Russian Navy According to the Russian Ministry of Defense, the project 885M submarines “will become an important part of the offensive power” of the Russian Navy and will be able to effectively operate as part of a strike group at any distance. any way compared to the base points. The crew of the project 885M Kazan nuclear submarine. Photo: Russian Ministry of Defense. “In the Yasen-M class nuclear submarine project, a number of technical solutions were used that were not previously used in domestic submarine construction. The basic components of the electronic weapon complexes, modernized equipment and rescue systems are exclusively Russian products,” the Russian military agency said. In the immediate future, the nuclear-powered submarines of Project 885M will become the main multi-purpose nuclear submarine of the Russian Navy. Currently, seven such submarines are under construction, including Novosibirsk, Krasnoyarsk, Arkhangelsk, Perm, Ulyanovsk, Voronezh and Vladivostok. Experts expect that the construction and testing of these submarines will not take much time, as the verification of technical solutions and the building of cooperative relationships have been successfully completed during construction. Kazan nuclear submarine. “The official transfer of Kazan to the navy allows us to conclude that the main difficulties for the implementation of the plans for the Yasen-M project have been overcome. This is a modern, fully Russian nuclear submarine. It is superior to all existing nuclear submarines abroad in terms of overall capabilities”, emphasized expert Kornev. This expert believes that putting project 885M submarines into service will significantly improve the combat capabilities of the Russian Navy. Accordingly, in the future the Yasen-M nuclear submarine will receive Zircon hypersonic missiles in its arsenal. Currently, this weapon is still being tested. Expert Igor Korotchenko said that the appearance of nuclear-powered ships of project 885M will increase the offensive and defensive capabilities of the Russian Navy. Yasen-class submarines will significantly strengthen the position of the Russian Navy, allowing a more efficient and high-quality implementation of the assigned tasks. “With the introduction of new nuclear submarines, the Russian Navy will receive a significant increase in submarine nuclear deterrence,” concluded Korotchenko.

Le Van Em (45 years old, living in Cu Chi, Ho Chi Minh City) is an antique dealer with a large number of antiques. I came from the business of washing bottles, then switched to selling sidewalk watches. Life moves forward, Em is predestined with marine antiquities, mainly ancient coins. In 2010, I was given some old coins from the time of King Gia Long by my uncle who went to the sea. At that time, I thought this was just for pocket fun. Unexpectedly, in my spare time on the sidewalk, I brought a coin out to polish it and thought of designing a clock face from ancient coins. Being skillful with her hands and having a job, in only 3 days, I was able to “produce” a sidewalk clock with a unique and rare antique facade that is hard to find. Customers who have money, like to play unique goods, pay very high prices. I sold the antique watch for 30 million dong. From 5 ancient coins, Em earned a good amount of money, changed her life, people began to mention the nickname Em “ancient money”. Standing in front of the Tien cave, Mr. Tu said that the ancient coins believed to belong to King Gia Long are very rare and are no longer wandering among the people. Feeling delicious, I made a trip to the places where ancient money was kept, intending to collect a bunch of goods or at least buy them from people around the area. No one knows if Em’s actual trip to search for antiquities will be successful or not, but, returning, Em has continuously produced glittering and sparkling Gia Long watches that are offered for sale at sky-high prices. stop. Not only selling antique watches, Em also sells raw coins to make necklaces or to make rings and bracelets. I no longer sit on the sidewalk but bring an antique shop to my house in Cu Chi. Antiques are not for the crowd. For those who don’t like it, it’s just trash or an ordinary decoration. However, this is the immense love of antique “sheep”. They are willing to spend a lot of money to get their favorite item. Therefore, my customers are not many but quality. Every month I sell a watch and earn tens of millions of dong, while the original price is only equal to a bunch of fish and vegetables, sometimes given away for free. Marine antiquities, including ancient coins on shipwrecks, have been found a lot in the waters of Vietnam and around the world. Ancient coin players believe that ancient coins are always a tool used a lot in feng shui. The coins are a symbol of wealth and wealth. Its sand not only increases fortune, but you bring a lot of luck in terms of fame, career and disaster relief, small people… Ancient money taken from the bottom of the ocean also carries spiritual miracles. deluding. In it, there is a protective deity. In that sense, even selling “exorbitantly” no one complains. If they’re unlucky and buy a fake, they won’t have the strength to fight with guys like Em. It is not acceptable to be confused between real antiques and fake money to profit on the beliefs of others. Real coin players do not accept such deceitful wholesale. And antiquities enthusiasts find themselves traumatized by being deceived. Ancient coins in the reign of King Gia Long became a bustling commodity in the world of antiques. My ancient Gia Long King coins are advertised “sometimes” in a cave in the middle of the sea in Kien Giang. It is a rocky mountain, inside there is a very large cave, the locals call it Tien cave. Here, hundreds of years ago, people in the area picked up a lot of coins, which are said to be left by King Gia Long – Nguyen Anh while he fled to the South. Mr. Tu, a longtime resident who is knowledgeable about this vestige, said: “Many old people in the area have found ancient coins in the cave. Copper coins, due to being soaked in salty sea water, were rusted, chipped, and rotted, so they were no longer wandering among the people. Now it’s hard to earn even a penny, where can you get a lot to trade?” Mr. Tu led us to Tien cave to see the market. Through the seasons of high tide, the stone slabs have been smoothed away, revealing many traces of history. In the cave, there are still a few digging tracks left by people hunting for artifacts. It is not known when the hunters came here to excavate and no one knows what they found in those holes. But, Mr. Tu asserted, for more than 20 years he had lived in this area, he had no longer seen Gia Long ancient coins. Gia Long ancient coins are sold by traders at the price of… kings. On a famous e-commerce site, many ancient Vietnamese coins are for sale, including coins from the Nguyen dynasty for a few tens of millions to several hundred million dong. An ancient coin from the reign of King Minh Mang (1791-1841) is for sale for $2,550. A gold coin from the Thieu Tri Dynasty (1807-1847) cost $2,050. Gold coin from the reign of King Tu Duc is priced at more than 8,700 USD… “Magic” the artifact Antiquities of the ocean, always considered a treasure that is hard to find. Negotiations for antique deals took place with “huge” money. Mr. Mai Trong T. (living in Cu Chi District, Ho Chi Minh City) 20 years ago was an antique dealer with a hierarchy in the world. Mr. T. was originally a wood merchant. The trips and extensive relationships gave Mr. T. a lot of knowledge about antiques. Once going to Con Dao (Ba Ria – Vung Tau), Mr. T. bought an ancient sword with the body of the sword engraved with the words “Thuan Thien”, which translates as “according to the will of heaven or acting on behalf of heaven”. The origin of the sword is still obscure, but its fame has spread throughout the South. People play antiques in Ben Tre, Can Tho, Tien Giang, City. Ho Chi Minh sought Mr. T. to admire the king’s treasure. Negotiations, bargaining late at night, morning and evening took place in Mr. T.’s old house in Cu Chi. Mr. T himself is also fond of antiques, being the things of kings is nothing more precious. The Thai An Sword of King Gia Long is currently on display in a museum in France. According to the spiritual concept of the antique world, the sword symbolizes the strength and authority of a man. There are more golden words engraved on the back of the sword, proving that its owner in the future will be a king with his head on the sky and his feet on the ground. While comparing and calculating, there was a giant in Ho Chi Minh City. When Ho Chi Minh entered the house, he stamped his feet and shouted 5 billion VND. At the time nearly 20 years ago, that was a huge number, able to buy a few houses on the street. Mr. T. sold immediately. Since then, Mr. T. has completely abandoned the timber trade and switched to hunting antiques from the sea. He said that antiques lying under the sea are treasures of the ocean containing countless mysteries. Each item is a part of the soul of the sea, because of some fate that rises to the surface. Mr. T. affirmed: “Every antique of the sea is an epiphany”. Trading in marine antiquities gave Mr. T. a lot of money. At one time, his house contained tens of kilograms of gold and sacks of money. He was engrossed in hunting trips to reserve and wait for his time. With a lot of money, he invested in antiques. Whenever anyone has something, he buys it, he collects it all. In 2013, Mr. T. heard that fishermen excavated and recovered a shipwreck in the waters off Con Dao district. The collection includes 300 antiques with categories: bowls, vases, jars, cups, weights, illuminators, mirrors, decorative stones… made of ceramic, porcelain and metal materials. Especially discovered a number of Chinese coins minted in 1017-1021… Determined, this ship was wrecked around the end of the 14th century… However, Mr. T. was unable to access these artifacts because they were brought to the museum for display. He was led to a fishing village by an antique “stork”, to an old ship containing a bunch of fake “antiquities” that were “clothed” like the real thing. Mr. T. was immersed in it, was charmed by the lure, and then went down to collect the whole “scrap” ship home. He divided the categories, and then began to sell. Some people in the world came to see, there were people who were new to the profession but believed in the level of playing sea antiquities of Mr. T. should rush to buy. Some people, just looking at it, know it’s fake, they told Mr. T. they were scolded by him for a match and chased away. Sculptures on seashells, fossils of hundreds of years under the ocean were purchased by the owner for an “undisclosed” price. Although he firmly defended his antiquities policy, many brothers in the profession recommended him, so Mr. T. quietly hired an appraisal company. The result is fakes, imitations, antique coins, swords and swords that are mediocre things that have been coated with paint and a little chemical preservative. Because he regretted the large amount of money spent, Mr. T. turned himself into a professional liar. He used his reputation and fame to play marine antiquities for many years to start a witch trade. Not only did he cheat in the country, but he also deceived the foreign players. Typically, the sale of antique wine jars, woven by Mr. T. through the story of a Greek ship carrying about 3,000 to 4,000 double-handled ceramic vases, is considered an ancient storage object used to transport wine. sunk around the 5th century BC. Mr. T. told the customer, he had been to Greece to hunt and buy this thing. In fact, he has never stepped foot out of Vietnam in his entire life. The guest widened his eyes in surprise, but he was very careful to bring along a student working in architecture, with a little knowledge of antiquities. Having just finished viewing Mr. T’s marine treasures, the student shook his head and turned to whisper in the teacher’s ear. The Western guest’s face turned from red to pale, then he showed an angry expression. From a master of antiques, briefly “on the elephant”, now Mr. T. has become an ugly, two-faced man, losing all credibility. The guests who had mistakenly bought his unique and strange goods, had to be silent, then cut off the intimacy. For nearly a year now, Mr. T. has not been able to sell any goods, even if they are real. “Antiques carry the soul and contain many mysteries, it can make people have everything, but it will also lose their status if they are forever ecstatic with the fame and profits from it”, Asian record holder, collector Dinh Cong Tuong’s antique collection has drawn the truth after nearly half a century of studying ancient culture.

In the past, when people were busy worrying about rice, clothes, rice, and money, when it came to fishing or larger, fishing tours, people immediately thought of the elegant pleasures of middle-aged and elderly people. But today, when life is less strenuous, fishing is still a hobby of young people and successful entrepreneurs. Tourists fishing at Phu Quoc island. In addition to finding ecological zones in suburban areas, anglers also have the pleasure of finding the beaches of Nghi Son (Thanh Hoa), Cua Lo (Nghe An), Da Nhay (Quang Binh), Nha Trang, Vung Tau, and especially Phu Quoc Island.
Fishing tour in Phu Quoc island has a fleet of boats equipped with fishing equipment to spot fish schools. The team of crew and guides are professional fishermen with long experience to ensure a successful and fruitful trip, bringing complete joy to visitors. Starting at 6 am, the boat leaves the wharf and runs continuously to find the fish, you will be supported by a crew of experienced seafarers and technical equipment.
After having breakfast on the boat, the fishing tour will begin. Usually a boat only has 2 – 6 people, so it is important to keep a distance of 2m. The price of tours like this is about 3.5 million VND/person including shuttle bus to the wharf, a snack and a main meal, drinking water throughout the journey and fishing equipment. Usually the anglers will have their own kit, but if needed, the boathouse will lend you the rod.

To the fishing area, the large fishing boat will run at a slow speed and the live baits are prepared by the staff in advance as bait, the fish that eat the fishing method run like barracuda, collect, squeeze, Tuna and these are very smart fish that anglers need a lot of experience. Often houseboats will prepare live squid bait to ensure that they can catch the biggest and smartest fish. The anglers will wear wide-brimmed hats, apply lotion, bring water bottles and each choose a corner to let go of the rod.
If you’re lucky, you can enjoy your own catch for lunch. According to the rules of the boat house, if the spoils are large fish of high value, visitors can bring them to sell, give as gifts to relatives or process dishes right on the boat. After lunch with fresh seafood dishes, visitors can continue fishing or swimming and watching corals. The houseboat is always fully equipped with snorkeling equipment, so you only need to bring your swimsuit and no extra cost.
If you are fishing, you should choose the journey from 6am to 3pm. Visitors who like squid fishing choose the journey from 15:00 to 21:00. Experiencing squid fishing at night in the clear moon and cool wind is the dream of many people. Many foreign tourists choose this squid fishing time frame out of curiosity. When you can sip the fresh squid that you have just caught with your own hands, you will see how beautiful life is.
Fishing is a healthy hobby, especially in the context of the Covid-19 epidemic, we cannot join a crowded tour. Fishing tours always bring people precious emotions and experiences that are not always available.

1. Which province has a “gate of the heavens of time”? An Giang
Bac Giang
Kien Giang Between heaven and earth in An Giang, the “heaven gate” with intricately carved patterns and details attracts tourists and locals. The work is located in Chau Lang commune, Tri Ton district, is a unique ancient architecture of the Khmer people. In addition to the name “heaven gate of time”, “An Giang heaven gate” or Koh Kas temple gate are other ways of calling this work. On the way from “heaven’s gate” to the temple, you have the opportunity to see the golden rice fields, green palm trees or mingle on the winding village road… Photo: Daika.bao . 2. Which of the following passes is also called Heaven’s Gate? Hai Van Pass
O Quy Ho Pass
White Rock Pass O Quy Ho Pass (Lai Chau) is nearly 50 km long, located on the 4D National Highway crossing the Hoang Lien Son range, connecting the two provinces of Lao Cai and Lai Chau. The top of the mountain pass, also known as the Heaven Gate, is located at an altitude of 2,073 m above sea level. From here, you have the opportunity to admire the majestic mountains of Sa Pa, the winding road of O Quy Ho pass, Silver waterfall and Hoang Lien Son range in the distance… Photo: Trangchuot0903 . 3. Vung Tau (Ba Ria – Vung Tau) has any famous “heaven gate”? Nghinh Phong Cape Heaven Gate
Shark nose heaven gate

Mui Treo Heaven Gate With the terrain “back to the mountain, facing the sea”, Nghinh Phong cape is a familiar destination for many tourists when coming to Vung Tau. The area is popular for swimming, rock climbing and sunset photography. The corner of the “popular” picture at Nghinh Phong cape is the “gate of heaven” with eye-catching yellow tones. The gate is not large, nor does it have a very special architecture. However, when you step through this gate, you will clearly feel the unspoiled beauty of the sea. Image: Imminhhien00 . 4. Where is the “Gate of Heaven” sea view in the picture located? Con Dao (Ba Ria – Vung Tau)
Phu Quoc (Kien Giang)
Nha Trang (Khanh Hoa) The “gate of heaven” built at Bai Truong (Phu Quoc) impresses with the unique design of the human face split in half. The building faces the mainland, in the middle is a small walkway like an open gate, both for visitors to take pictures and lead you to the beach. Image: Vogueuplikethis . 5. Which temple in Lam Dong has a “gate of heaven” that attracts young people to check-in? Linh Phuoc Pagoda
Linh Quy Phap An Pagoda
Linh An Temple Linh Quy Phap An Pagoda is located in the middle of a peaceful and peaceful place on hill 45, Loc Thanh commune, Bao Lam district (Lam Dong). This place possesses unique architecture, the highlight is the majestic Shinto gate which is likened to the “gate of heaven”. The gate has a mysterious feature that stands out among the majestic natural scenery. The project has attracted the attention of young people since it appeared in the context of an MV by Son Tung M-TP. Image: _pupu1110 . 6. In which province is Muong Long Heaven Gate? Nghe An
Ha Tinh
Quang Binh Muong Long Heaven Gate, belongs to Muong Long commune, Ky Son district (Nghe An). Heaven Gate is located at an altitude of 1,500 m above sea level, about 300 km from Vinh city center. The weather here is cool all year round, ideal for camping or trekking. In addition, you also have the opportunity to admire the beauty of the sky and explore the unique culture of the highlands when coming to this place. Image: Cao San Din . 7. What relic is considered “heaven’s gate” on the top of Ngang pass? Hai Van Quan

Ky Nam Quan
Hoanh Son Quan Hoanh Son Quan was built of brick and stone in 1833 (in the reign of King Minh Mang), in order to control the passage of the Ngang pass. Local people often call the above monument “heaven’s gate”, meaning the highest point of the land. Over the past hundred years, Hoanh Son Quan still retains the ancient architecture with many vestiges and words carved into the wall. From Hoanh Son Quan overlooking the fields, mountains, hills, the sea and National Highway 1 running through. Image: Pham Truong, Tien Dat . The famous hidden temple in the middle of the famous thousand is located near Da Lat Linh Quy Phap An Pagoda (Bao Loc, Lam Dong) is one of the most attractive places to visit because of its unique architecture and peaceful space.

Magpupungko is a white sand beach located at Barangay Consolacion at Pilar, Surigao del Norte. Similar to Barangay Catangnan’s Cloud 9 resort, Magpupungko beach faces east and towards the edge of the Pacific Ocean. But unlike Barangay Catangnan, Magpupungko has a natural swimming pool stretching hundreds of meters with rocky cliffs and numerous small niches, like a large turquoise jacuzzi in the middle of the ocean. During high tide, the surrounding natural rock formations keep the lake’s surface calm and safe. You can freely swim or snorkel to see the beautiful aquatic world. There is absolutely not a single piece of trash, but instead there are rows of seaweed like a velvety layer that lifts your heels. Visitors can also walk almost around the lake in the midst of immense waves. The limestone mountain part is where you can jump down or relax and enjoy the view. Magpupungko is not too crowded because it has not been affected by many tourist activities. You are not allowed to bring food, plastic bottles into the lake or smoke throughout the island in general as well as in Magpupungko in particular. Green coconut groves, bring freshly picked coconuts when you ask, with straws entirely made from coconut leaves or bamboo pipes. On the island, there are many homestays as well as hotels for you to stay; Local dishes are made with the warm hospitality of the local people for you to enjoy. Come to Siargao, visit Magpupungko to be forever impressed by an authentic infinity pool in the sun-drenched ocean of this warm tropical country.

No need to go too far, Dolce by Wyndham Hanoi Golden Lake will be an attractive destination for tourists in the capital. Only from 1 million VND / person (including BBQ buffet, a glass of wine and a soft drink), attendees will enjoy delicious food, impressive performances to stir the atmosphere in the early summer. Golden Summer Nights takes place from 16-22h on April 30 and May 1 at the rooftop swimming pool of Dolce by Wyndham Hanoi Golden Lake Hotel. The music space on the top floor of this gilded hotel promises to bring a vibrant experience from the sea, cooling the heat of Hanoi in the early summer days. On this occasion, Dolce Hanoi Golden Lake offers 50% off Golden Summer Nights pool party ticket for guests staying at the hotel and 10% for guests booking before 20/4 or buying from 5 tickets or more. Children under 1.1 m are free of charge. Ticket price at the door from 1.2 million VND / person. Joining the party, in addition to the moments of soaking in the cool water of the 24K gold-plated infinity pool, or immersing in the vibrant music space, customers can also enjoy a high-class outdoor BBQ buffet. The pool party also offers a chance to win prizes with a total value of up to 100 million VND, along with many other interesting surprises for attendees. With a system of more than 300 rooms, a gold-plated infinity pool, a fitness room with modern equipment and 3 restaurants and bars from European to Asian style, Dolce by Wyndham Hanoi Golden Lake is the ideal place to Experience a modern lifestyle in the heart of the capital. Currently, Dolce Hanoi Golden Lake applies an attractive price from only 1.6 million VND / night for two people. With an airy balcony and impressive views, guests can experience the view overlooking Giang Vo Lake and a room with a luxurious gold-plated design. The highlight is the 24K gold bath, each room is a luxury living space like in the golden palaces. Contact to buy tickets: (+84) 24 3365 9999 | Ext: 1541 Dolce by Wyndham Hanoi Golden Lake Address: B7 Giang Vo, Ba Dinh, Hanoi Email: reservation@dolcehanoigoldenlake.com

According to Pentagon French speaker Mike Howard, fragments of the 5B Truong Chinh missile, with a length of more than 30 meters and a weight of 22 tons, is expected to fall back into the atmosphere “around May 9”, at the same time. added that the US Space Command is closely monitoring the missile’s trajectory. Using data from the US military, Space Track predicts fragments of the missile will fall between 1:44 a.m. and 4 a.m. on May 9 (international time). Space Track also noted that because it was impossible to determine the correct time of the fall, locating the falling point of the debris is very difficult, but confirmed that it will continuously update the missile wreck’s location through its website. Chinese Truong Chinh 5B missile. Photo: CNN “Risk is possible, there will be some damage but quite small, not insignificant, but the ability to affect people is extremely small” – astrophysicist Jonathan McDowell of the University Harvard (USA), stated. The European Space Monitoring and Monitoring Agency (EU SST) has predicted a “risk zone” includes “any part of the Earth’s surface, including almost all of the Americas, Africa and Australia. , parts in southern Asia (Japan) and Europe such as Spain, Portugal, Italy and Greece “. The extent of the debris’s influence is such a result of the rocket debris’s dizzying rate, even small effects during the fall can dramatically change its trajectory. . “We expect the debris to reappear sometime between May 8 and May 10,” said McDowell. However, as explained by Harvard astrophysicist, the oceans are still the safest place to bet for debris to land, as seas occupy 70% of the Earth’s surface area. China successfully launched the space station’s core module into space with the Truong Chinh 5B rocket, on April 29. Photo: REUTERS Earlier, on May 7, China’s Ministry of Foreign Affairs confirmed that most of the debris from the missile would burn when it falls to Earth and is less likely to cause any harm, CNN said. Chinese Foreign Ministry spokesman Uong Van Ban said Beijing is very focused on bringing the rocket’s upper deck back into the atmosphere: “As far as I know, this missile uses a special design. Much of the rocket will be burned and destroyed in the return to atmosphere “. The Beijing government also criticized that the news that the missile unit had fallen out of control and could cause harm was exaggeration by the West. Chinese experts say the situation is nothing to worry about. Fragment of China’s Truong Chinh 5B missile is expected to hit Earth on May 9. Photo: CNN Previously, on April 29, China successfully launched the space station’s core module called Thien Hoa into space with the Truong Chinh 5B boosters from the Van Xuong Spacecraft Launch Center in Hainan Province. This is one of the steps for the country to complete its mission of setting up its own space station, a key effort in China’s plan to master space, probe the Moon, and even Mars. But instead of falling to a predetermined place in the sea like the rockets before, the central stage of the Truong Chinh 5B boosters began to rotate around the globe in a state of out-of-control, according to CNN. Dropping debris from Chinese missile launches to Earth is not uncommon in China. In May 2020, the core of the first Truong Chinh 5B rocket crashed on Ivory Coast, damaging a number of buildings, luckily causing no injuries.

However, an incident later occurred when the core of a missile weighing up to 20 tons lost control and fell back to the ground at an extremely high speed. According to forecasts by both the US space agency (NASA) and the European Space Agency (ESA) at that time, the missile is likely to fall on May 8-10 – and currently the latest forecasts show. It will fall on May 9. Missile Truong Chinh 5B. Description: Thanh Luan Its location is a densely populated place or falls into the sea or uninhabited area is still a big question mark, so this event attracts the attention of most of the world’s major powers. . But many experts advise people in the countries concerned that “should not be too worried”. Specifically, sharing his opinion with CGTN channel on May 8, according to expert Zhang Xiaotian working at the School of Astronaut, Beihang University, told CGTN: “ As for the missile’s return to the ground, we need it to fall into a predetermined safe zone and there are many measures to achieve this goal such as choosing the launch location, controlling the brake. degrees at different stages “. China’s Ministry of Foreign Affairs spokesman Uong Van Ban also said that the ability of fragments or missile cores to fall to the ground is extremely low because the missile is designed with special technology. . The Hindustantimes Indian newspaper quoted the Paris-PSL Observatory astronomer Florent Delefie as saying: “ The chance of the debris falling in an inhabited area is very low, with the probability of 1 in 1 million “. Jonathan McDowell, an astrophysicist at the Smithsonian Center for Astrophysics, Harvard, in an interview on Space.com even said that the probability of a personal danger being hit by a piece of paper is just 1 in many billions of possibilities. “The chance of someone getting hurt is probably 1% and the chance of you getting hurt is 8 billion times smaller than that, so don’t worry about it.” Even so, McDowell also criticized China for its somewhat irresponsible actions: “Usually, after the missile completes its mission, the engine will be reactivated and dropped into the ocean or inhabited place, so the damage is very little. However, China did not do that,” he said. they put rockets in orbit and then set them free. “ Theverge quoted Dan Oltrogge – founder of Space Safety Coalition as well as leading expert at Commercial Space Operations Center expressed optimism about the missile core will fall into the sea. He said: “Most of the Earth’s surface is covered with water (70%), so there is almost no danger, the chance of it falling into a residential area is not zero but there would be little to worry about if it does. fell into the ocean “. “The chance of anyone getting hit by debris is very low, extremely low”, he stressed . Have there been instances of missile debris hit causing significant injury? In fact, in more than six decades since humans put their first satellite into the air, there have been no cases of debris hitting people causing significant injuries, according to Stijn Lemmens, an expert at Mechanical European Space Agency. The likelihood of falling into the residential area of ​​the Truong Chinh 5B missile core is very low. Photo: Bulletin The China Space Agency, the main unit responsible for this incident, still keeps information related to the missile secret, so it is still possible to estimate the specific drop position of the missile core. a big question. Most recently, they just made an official announcement. This is not the first case of a Chinese space object losing control, before in 2018, a space station named Thien Cung 1 weighing 8 tons also lost control and fell back to the ground. but no one was injured. Articles translated from sources: Space, CGTN, Hindustantimes, Theguardian

Mayflower 400 is a 3-hull ship, weighing 9 tons, 15m long, equipped with a fully automatic navigation system, AI technology and mounted many solar panels. During this journey, the smart ship, covered with solar panels, will study marine pollution and analyze the plastic in the water, as well as monitor aquatic mammals. With 80% of the world under the ocean undiscovered, the Mayflower 400 will have a lot to do. This self-propelled vessel will collect information and data, especially useful for commercial ocean shipping. Brett Phaneuf, the creator of the Mayflower 400 project, believes that the ocean is the place with the strongest impact on the global climate, so investing in this environmental research will be of great help in the fight against climate change. Rosie Lickorish, a new technology expert at IBM, partner in the Mayflower 400 project, affirms that the unmanned ship will bring a great advantage for exploring unprecedented environments, especially distant seas. Many technology and service providers, hundreds of individuals from many countries such as India, Switzerland and the US have participated in this project. Initially, the project was estimated to cost about $ 1 million, but the cost increased by about 10 times. The non-profit venture will provide the data collected by the project at a completely free price. The information could be used specifically for the future of the commercial shipping industry. It is expected that the ship will depart on May 15 after being licensed by British officials, the destination is Plymouth, Massachusetts (USA). This is the journey that the first Mayflower in 1620 carried a group of pilgrims to find a new land – America. Mayflower 400 will make this itinerary in 3 weeks. While the Mayflower 400’s trip was delayed due to the pandemic, Phaneuf said at least no one would get sick during the trip. “No one will feel bored or tired or sick during this uninhabited journey. So the ship can do science for as long as you like, ”he said from British port. Meirwen Jenking-Rees, a 21-year-old engineering student, tested the ship’s engine before it went to sea trials. Manufacturing is automated from the robotic rudder to the solar-powered diesel generator in a year. Building an “intelligent captain”, artificial intelligence on board, takes even longer because computers have to learn to identify maritime obstacles by analyzing thousands of images. The Mayflower 400 must also be taught how to avoid a collision and set sail for the first time. Robot and software engineer Ollie Thompson says that, by running a number of “scripts”, the ship can learn “what is good action, what is bad, what is safe and what is not”. . So if it makes a mistake, the boat can repair itself and learn from experience. The automatic ship uses “eyes” and “ears” – a complex system of six cameras and radar – to continue self-study. Due to the lack of regulations surrounding the deployment of unmanned boats, the Mayflower 400 has yet to be tested in rough seas or storms, a situation Jenking-Rees describes as a “worst case scenario”. In the simulated settings, however, the smart boat was faced with waves as high as 50 meters. The boat’s artificial intelligence will play an important role in conducting scientific experiments, Lickorish explained. The group will monitor the ship 24/24 from the UK, ready to intervene remotely in case of danger.

The Greenland shark is a shark indigenous to the North Atlantic waters around Greenland and Iceland. They have a massive body, the size of a ferocious white shark, 6-7m long, weighing over a ton. As a carnivore. So although the “gentle” one of the “family”, Greenland sharks are still quite dangerous. Usually they eat small fish in cold seas, however they also sometimes catch seals. Despite its giant stature, what attracts ocean scientists more than that is the longevity of this ancient fish. Humans have been looking for ways to prolong their life, and it seems that the Greenland shark is the key to longevity. Biologist Julius Nielsen of the University of Copenhagen (Denmark), after a lengthy study, had to say: “From the beginning, we had expected them to be longevity but did not expect them to live that long. “ Usually sharks are about 30 years old. But in Greenland sharks, this is just the age “know how to crawl” … using the carbon measurement method, the scientists confirmed the average life expectancy of the Greenland shark is over 240 years. Even the oldest specimen is 512 years old – super longevity This means that the sea monster was born from the time Cristoforo Colombo discovered America, and lived until smartphones flooded the planet. Researches suspect that the extremely slow growth, growing only about 1 cm each year under the cold water has helped the animals to live a long life. Until the age of 150, Greenland sharks are fully mature, entering the reproductive age. Currently, scientists are still hoping to be able to find, separate and map genes that are directly related to this species’ longevity. In addition to longevity, large size, Greenland sharks also contain many interesting secrets, for example, they swim very lethargic. Unlike the terrifying speed of the white shark, the average Greenland shark only swims over 1km / h. When hunting prey, it can increase … 2km / h, only half the speed of human walking. Because of this “crawling” speed, scientists believe that it can only catch seals when prey is asleep. There is also an opinion that because it does not need to spend too much energy on moving, plus the cold water of the North Atlantic helps to “preserve fresh” the cells in the body, making Greenland sharks live. to 5 centuries. Adding a perfect factor for longevity is that this sea monster has almost no natural enemies when hiding its giant body forever on the ocean floor. The species that most threatens their lives is humans. This kind of confrontation in reality is completely absent Originally, Greenland sharks live in cold seas, so the body has to secrete a special substance to keep warm, preventing them from freezing. This substance for humans is extremely poisonous, but not so that the animal is ignored … As early as the Viking era, the indigenous people of this cold land discovered that burying sharks for several weeks removed the toxin. … To this day, it is well known that just boil the Greenland shark meat many times, it will achieve the same result. After 3 – 6 months, when the fish goes through a freezing cycle, they dig up and hang the carcass in the wind, for at least 9 months. In the end, just cut off the brown skin, take the white flesh inside, and we have a local specialty called Hákarl However, when trying to eat Hákarl many people say that it “tastes of nightmares” with a scent like urine, rotten cheese. Going back to the deep ocean, the Greenland sea monster also has another strange feature, that is, they are all blind … As a curse, this shark gets attached to the eye by the copepoda parasite, damaging the lens layer In return, Greenland sharks have a sharp sense of smell, can smell prey from extremely far distances. After all, it doesn’t matter much to not seeing anything on the undersea of ​​the sea. Until now, this sea monster is still an interesting research topic for scientists around the world.

Modern boats take tourists about 7km from the mainland in the Aliwal Shoal (PV Dinh Luong at the far right). South Africa in particular and Africa in general attracts tourists with its pristine beauty, mystical indigenous culture and with 5 large species of “Big Five” including African elephants, Cape buffalo, leopard, lion and Rhino. But there is a different South Africa from the trips adventure travel Swim with sharks at Aliwal Shoal Marine Life Reserve, Umkomaas Town, KwaZulu-Natal Province, South Africa, about 50km south of the provincial capital Durban. Here’s your chance to meet these amazing creatures face-to-face throughout your life, a new adventure experience that challenges logical thinking and does what you never thought you’d ever do – in the water surrounded by sharks. Wondering if you can’t swim, can’t swim well, or are afraid of risking your life? All you need is an adventurous, adventurous and challenging spirit as the tour organizers will offer you a variety of options – from near absolute safety to the ultimate test of willpower. . You can simply drop yourself inside a stainless steel cage approved by the Maritime Safety Authority of South Africa (SamA) with a safety mask, choosing from different degrees of shallow depth when standing in the cage according to your preference. . But prepare for adrenaline rush with a more adventurous and memorable option. Many different options when diving with sharks. (Photo: Dinh Luong / Vietnam +) We came to Aliwal Dive Center because it is a diving center with sharks with more than 28 years of experience. Answering my concerns and worries when considering bringing both my wife and two children to the shark experience diving tour – guide and diving expert with the shark Danie Bester said he has more than 4 years in job and no mistakes have occurred. Aliwal Dive Center is part of an effort to conserve marine life, including sharks in the Indian Ocean, around the coastal city of Durban. Leaving previous jobs in Pretoria and Johannesburg, Danie chose to guide diving with sharks, because he could do what he loved and wanted to contribute to changing the animal’s perception. After helping with the selection of swimsuits, propellers and waterproof masks, Danie carefully told us to keep our arms closed under our armpits, use the propeller to swim softly, avoiding the shark’s mistaken hands other small fish species for food and attack. Strictly complying with the requirements for medical reporting during the COVID-19 pandemic season, my family of 4 and my friend Lina, 17, a South African citizen of Indian origin join a shark diving tour. . Lina’s parents pleased their daughter but still worriedly sent off to the beach and waited. Surf safely on custom 8m Superduck Semi Rigid boats equipped with a Yamaha Four Stroke 2×100 HP engine, to the area south of Aliwal Shoal, where skilled guides say there’s plenty of fish fat. The modern motor boat takes the group about 7km from the shore, the water depth is 20-30m. Sharks head to the ocean from many directions. (Photo: Dinh Luong / Vietnam +) We are fortunate to have a beautiful International Labor Day, the sea is relatively calm, the water is clear, the sunlight helps the view to the sea floor. In the breeding season from July to November each year, sharks often gather in high density in this sea. Captain Keith Rousouw with 25 years of experience instructing diving with sharks directly steered the boat. He said a support group of four divers on another boat helped us attract sharks, using food from small marine fish that was prepared and strictly followed the Ministry of Environment’s Shark Diving license. South Africa. The stainless steel cage floats on the water thanks to two buoys. The cage designed and perfected by an engineer can accommodate 8 people at a time, providing a relatively comfortable space for 4 visitors on this discovery tour. You might be wondering with the number 4? I chose to swim with Danie right from the beginning after consulting with these two skilled experts. Danie let me hang on a floating wooden stake thanks to two large floats, attached to the iron cage, for a wider view and better experience. You can feel my worries more clearly when you have seen the shark videos. The Oceanic Blacktip is 1.5-2m long, stout body with pointed snout, long gill slits and no burrs between dorsal fins. This species reached a maximum known length of 2.8m and a maximum weight of 123kg. Most individuals have a black head or edge on pectoral, dorsal, ventral, and caudal fins. Danie was in the water directly with us and Keith watched carefully from the boat. Expert Danie in turn helps team members cling to the wooden stake and swim with each person closer to the sharks. The experience of diving and being up close with the sharks affirms Danie’s love and understanding for this fish – calm and flexible. Between the time diving and underwater observations, I rose to the surface to breathe but many times saw the tall and crescent-shaped front dorsal fins of the ocean blackhead sharks moving around in the afternoon. It is about 1.5m long and weighs about 50-70kg, according to Danie. The blackhead shark is an agile and energetic carnivore. Oceanic Blacktip can jump out of the water while attacking small schools of fish. Their demeanor has been described as “timid” compared to other great globular sharks (family Carcharhinus), which are common in coastal tropical and subtropical seas around the world, including lips. brackish water habitat. We assessed that we had met about 25-30 marine blackhead sharks during the trip, but Danie said there were about 17 (perhaps due to anxiety, so amateurs “look nationalized chickens”). Many times while swimming next to Danie gets closer to the sharks, it feels as if they are rushing towards you, but with a graceful turn. Although I have had very close experiences with these ferocious animals, to a certain extent, I have to admit that they seem to be very friendly. And to be very restrained, we do not reach out to touch the flexible swim bodies very close – which expert Danie always warns to absolutely comply. Not only having a diving experience with sharks, the trip brings an understanding of other creatures living in shallow waters below 40m and small, symbiotic fish always “side by side” with the sharks. Another plus point is that you will experience surfing on a modern boat controlled by skilled captains. Goodbye, Ms. Basie Aukermann, Director of Aliwal Dive Center, said that the Center has actively and silently contributed to the conservation of marine life at Aliwal Shoal Protected Area and is delighted to have tourists from Vietnam. The distant south has come and experienced. Nature has its own ways of functioning, and South Africa is not just famous for the Big Five on land. The land of great experiences to challenge the will and adventure, to explore. Expert Danie Bester (left) supports journalist Dinh Luong on adventure travel. (Photo: Dinh Luong / Vietnam +)

This weekend, China’s Long March 5B (Truong Chinh 5B) missile will fall back to Earth. Instead of falling into the sea as originally planned, the Long March 5B was orbiting the Earth and lost control. The silence from the China National Space Administration (CNSA) coupled with the rocket’s too fast travel speed makes scientists at other space research institutions do not have enough computational data, see rockets. Where will it fall. Hard to have human casualties The Long March 5B missile is 30 meters long, weighs 22.5 tons, and when it falls to the ground the equivalent of a small plane falling and debris flying 160 km away. This is the comment of Jonathan McDowell, an astronomer at the Harvard-Smithsonian Center for Astrophysics. In 2020, a 50 meter long fragment also from a Chinese rocket crashed into the Atlantic, just 13 minutes after passing New York City with 9 million inhabitants. However, a 12-meter-long piece may have crashed in a village on Ivory Coast, according to the report The Verge , from the source of the local newspaper Afriksoir. The villagers heard a loud explosion, lightning, and noise at the same time that scientists calculated missile debris. The 12-meter-long debris that fell on the village of Mahounou on Ivory Coast in May 2020 is believed to have belonged to the Truong Chinh 5B missile. Photo: Afrik Soir. The orbits re-enter the atmosphere of rockets, which are inherently difficult to predict, because they travel at speeds of thousands of kilometers per hour. Scientists can only calculate accuracy after the rocket has returned to the atmosphere and began to fall. However, according to Mr. McDowell’s estimates, there will be no loss of life. Rockets will usually be burned most of the time when they pass through the atmosphere. Only a few parts, which are designed to be more heat resistant, can fall back to Earth. However, with a planet’s surface area of ​​up to 75% that is water, and also much of the ground uninhabited, the probability that missile debris could fall right where humans are inhabited is very low. “The worst scenario is that when a small piece falls on a person, that person is more likely to die. The probability that a lot of people get a debris fall is not high,” said Jonathan McDoWell. With a landing speed of about 160 km / h, debris falling on structures and vehicles will also leave great consequences. However, since the debris will fall in an area up to 160 km in diameter, the likelihood that they will fall into an inhabited, residential area is also very low. The Long March 5B missile contains the core module of the new space station. Photo: Getty Images. According to the Independent Over the past decade there have been about 100 satellites, and the wreckage of the missile returns to Earth every year, with a total mass of 150 tons. However, most of them do not cause serious consequences. The mass of space junk that fell in 2020 is the fourth largest block to fall back to Earth in history, after the Skylab space station in 1979, the Skylab’s rocket deck in 1975, and the Salyut-7, the Soviet space station, At 1991. Big problem with space junk This is not the first time that CNSA has had problems with objects landing on Earth from space. In 2018, the Tiangong-1 space station freely fell into the Pacific, between Australia and Chile. The Ivory Coast incident in May 2020 was also caused by another Long March 5B missile. Although there is little potential to cause material or life damage, the disposal of rockets and satellites out of use still leaves many scientists a headache. When a satellite expires, becomes unusable, it resumes its orbit. A boosters after completing a mission to put the spacecraft into orbit will also be left in the air. And when two objects in the universe collide with each other and create millions of debris, they are also left in space. Cosmic debris are surrounding the Earth. Photo: Nikkei. No one has put a ship on board and collects debris in space. All materials left by humans so far are known as cosmic trash. NASA scientist Donald Kessler believes that colliding with two large pieces of space debris can create a domino effect, causing thousands of smaller debris to continue orbiting the Earth. Mr. Kessler warns there will be a day when space junk becomes so much that we cannot launch a satellite without hitting another object. By then, we will be prisoners on our own planet, and will not blame anyone else but humans. As for the controllable missiles, the space agencies will calculate to bring them back to Point Nemo, which is considered the “graveyard” of spacecraft in the ocean. With the closest distance to the mainland of 2,250 km, the South Pacific Ocean is considered the “pole of the ocean” and is no different than a desert region in the middle of the sea.

The 21-ton core of the Chinese Truong Chinh 5B missile was taken on the night of 5/5/2021. Photo: Project Virtual Telescope According to the Daily Mail, the Italy-based Virtual Telescope (VTP) project captured the core of the missile, which looks like a bright spot of light as it crashes through their Elena robot telescope. Chinese rockets have caught international attention throughout the week as debris of the 21-ton vehicle is expected to fly back to Earth uncontrolled over the weekend, with the risk of landing in areas with residents. According to Italian researchers, the Truong Chinh 5B missile has moved “extremely fast”, as it soared through a distance of about 700 km above the VTP’s telescope. The Space.com site said that Gianluca Masi, the Virtual Telescope project’s astronomer who took the photo, wrote in the photo description: “At the time of the photo shoot, the rocket core was far from the telescope. Ours is about 700 km, while the Sun is only a few degrees below the horizon, so the sky is extremely bright, making it difficult to take pictures. captured this giant fragment “- Masi wrote in the description of the photo. “This is another brilliant success, demonstrating the amazing ability of robotic vehicles to track such objects,” Mr. Masi affirmed. On April 29, China launched a 5B Truong Chinh missile that carries the main module of its own space station into the orbit of the Earth. This module, called Thien Ha, is 16.6 meters long. Watch the video of China launching a rocket carrying module of the Tianhe space station on April 29: Space agencies and astronomers around the world are now closely monitoring the 5B’s trajectory in the hope of being better prepared for the moment it falls back to Earth. The latest information shows that fragments of this giant rocket are expected to fall back to Earth on May 8 and the US government has warned they could fall into populated areas. US Department of Defense spokesman John Kirby revealed the intended date of return to Earth’s atmosphere, but said the exact timing of that event was currently unidentifiable. Mr. Kirby said the government at this time “does not have enough information to be able to formulate specific plans”. However, he asserted that if there was information, they would share it appropriately.
The US Space Command is currently monitoring the Chinese missile as carefully as possible and giving daily updates to its position on the Space Track website. The Truong Chinh 5B Y2 missile carrying the Thien Ha core module was launched from the Van Xuong launch pad in Hainan province, China on April 29. Photo: THX Jonathan McDowell, an astrophysicist at Harvard University (USA) and a specialist in orbital tracking, notes that the core of Truong Chinh 5B is the heaviest object that has fallen out of control through the atmosphere in nearly three decades. century. Before breaking, this core had a weight of nearly 21 tons. The last time a heavier object fell out of control was 1991, when the 43-ton Soviet Salyut-7 space station crashed on Argentina. Mr. McDowell calculated that the core was about to fall to Earth 7 times heavier than the second floor of the Falcon 9 rocket, which burned in the sky of Seattle, about a month ago. If returned to the atmosphere at night, it could produce a similar light trail. Despite US Department of Defense concerns, many industry observers believe the situation is not to the point of causing panic. The risk of being hit by debris is extremely small, says analyst McDowell. Meanwhile, Mr. Song Zhongping – a Chinese aerospace expert – on May 5 said that the rocket fragments returned to Earth is completely normal. China launched the Truong Chinh 5B rocket in May 2020 (photo) to test a vehicle for a program to send people to the Moon. Photo: Daily Mail Wang Ya’nan – editor-in-chief of Aerospace Knowledge magazine – added that during the missile development, Chinese aerospace officials have carefully considered from the initial stage of missile design and selection. Select launch location, to launch status and flight trajectory. “Most of the debris will burn up during its return to Earth’s atmosphere,” Wang explained. Only a very small fraction can fall to the ground and is likely to fall into the ocean or areas far away from where humans are active. Since Chinese rockets are mainly made of lightweight materials, most will easily be burned during high-speed fall through the atmosphere. Besides, Truong Chinh rocket also uses environmentally friendly fuel, so once the parts fall into the ocean, it will not cause water pollution. According to Space, if there is debris damage, the United Nations Convention on Liability of the Outer Space Treaty states that the launching country “must bear full responsibility for damages. caused by their space objects on the Earth’s surface or to an aircraft, and are responsible for damage caused by its fault in space “. The only time this convention was invoked was in 1978, when a nuclear-powered Soviet satellite, Kosmos 954, spread radioactive debris across the Canadian Arctic, leading to a campaign. urgent cleaning and cost at least S $ 3 million in 1981 (equivalent to $ 7.5 million today).

The largest missile center in China is falling out of control in orbit, after it carried part of the new space station into space last week. The object is expected to fall to Earth during an “uncontrolled re-entry” on May 8 or 9. Whether it falls harmlessly into the ocean or affects the land where humans live, the reason the Chinese space program allows this to happen is – again – unclear. And given China’s planned launch schedule, it is entirely possible that such uncontrolled re-imports continue to occur. Missile Truong Chinh 5B in a launch in 2020. (Photo: Xinhua) The China space program has a series of major spacecraft achievements over the past six months, including bringing back lunar rocks and sending spacecraft into orbit around Mars. However, the programs seem to continue to pose a small, though small danger to people across the planet without control of the path of the launched missile. Jonathan McDowell, an astrophysicist at the Center for Astrophysics in Cambridge, Massachusetts, who tracks objects in space, says: “I think it was their negligence. I think it is irresponsible. The uncontrolled drop is the reinforced core of Truong Chinh 5B, designed to lift large, heavy sections of the space station. For most rockets, the lower layers typically fall back to Earth shortly after launch. The upper layers, when they reach orbit, often reactivate the engine (after releasing the load), directing them to re-enter deserted areas such as the oceans. For the past three decades, only China has lifted layers of such large rockets into orbit and let them crash somewhere, said Dr. McDowell. “It is a technical decision based on possibilities.” He said that Chinese engineers were able to design the trajectory of the rocket so that it would remain in orbit, fall back to Earth shortly after launch, or they might have planned to activate the booster. fig to get it out of orbit in a non-dangerous way. Ted J. Muelhaupt, director of the Center for Orbital Research and Aerospace Debris re-entry, says: “The reintegration design cannot be taken lightly, it’s something the world as a whole has done because we need it.” As for Truong Chinh 5B reinforcement, it could be anywhere between 41.5 North latitude and 41.5 South latitude. That means Chicago, located further north, is safe, but big cities like New York could suffer. On May 6, Aerospace Corporation, a federally funded nonprofit that conducts research and analysis largely, predicts the re-entry will take place on May 8 at 11:43 p.m. Eastern time (10:43 p.m. 9/5 Vietnam time). If that is correct, the debris could fall to Northeast Africa, in Sudan. The timing uncertainty – a 16-hour fluctuation – and location are still large. A day ago, Aerospace predicted the re-entry site an hour in advance in the Eastern Indian Ocean. The calculations are complicated by many factors, for example, the sun. The increase in the intensity of the solar wind – charged particles sprayed by the sun – will inflate the Earth’s atmosphere, increasing its force on the object and increasing its rate of fall. The movement of the object also affects. The US Space Command and the Russian space agency are both monitoring the missile division. The Russian statement noted that the re-import will not “affect the territory of the Russian Federation” . The US agency meanwhile promised to update it regularly before the event was likely to take place. Currently the object is moving at a speed of about 29,868 km / h, so prediction of position also changes with each minute. China plans to launch several more launches in the coming months as the construction of its third space station is completed, known as the Heavenly Palace, or “palace in the sky”. That would require additional flights of giant rockets and the possibility of more uncontrolled re-imports leaving people on the ground anxious to follow, even when mishaps from single parts. very small. Jen Psaki, White House press secretary, said on May 5: “For the mutual benefit of all nations, it is necessary to act responsibly in space to ensure the safety, stability, security and long-term sustainability of space activities”. America hopes to push “Responsible spatial behavior”.

The US Space Forces, the Russian Space Agency and the Aerospace Corporation, a US-funded nonprofit research firm, predict that debris and the missile body will fall to Earth by the end this week, possibly on May 8 (US time). At the present time, the authorities have not been able to accurately determine where the missile will fall. The studies showed that after the incident, the rocket moved into the Earth’s atmosphere. According to the principle, the missile Truong Chinh 5B will orbit the Earth for a while before free fall. The Truong Chinh 5B missile, which carries the main module for China’s space station, was launched into space from April 29. Photo: Getty The orbit of the universe sent the missile through many densely populated areas from New York City and Los Angeles (USA) to Southern Europe, Beijing (China), Australia, South Africa and South America. However, it is likely that the Truong Chinh 5B missile will “land” in the Pacific or a large uninhabited territory. “The rocket’s trajectory traverses the most densely populated areas in the world,” said John Logsdon, a former member of the NASA Advisory Council and founder of the Space Institute at the University of Washington. If we cannot control the missile’s position in the atmosphere, it creates a concern about where the missile falls to Earth. ” As the rocket phase falls through Earth’s atmosphere, friction heats the surrounding air to about 3,000 degrees Fahrenheit (1,649 degrees C). The rocket will likely break at this temperature and parts of it could burn, but there are still many large debris that could survive and fall to Earth. Accordingly, experts estimate that about 5 tons of the remaining missile components, including fuel tanks, propellants, large parts of the rocket engine, metal fragments and insulation, will fall to an area of ​​the Earth. The highest possibility of scientists’ calculations is that these rocket components will fall into the ocean, where no people are inhabited. “There is still a risk of the impact of the collision, including who could hit someone with a rocket,” said Jonathan McDowell, an astronomer observing objects orbiting the Earth, CNN told CNN. But the risks of a missile hitting the residential area are very small so you don’t need to worry too much about this. ” However, according to John Logsdon, this is still an unusual situation and China needs to give an explanation of what happened. On May 7, Yonhap news agency reported that South Korea and the US discussed how to respond to the Chinese Truong Chinh 5B missile crash. It is known that Truong Chinh 5B missile was launched last week, bringing a module of China’s first permanent space station into space. However, the missile has a problem that worries space forces around the world. Members of the Korea Space Operations Center held a video conference with US-led Joint Space Operations Center officials on May 7. Photo: Yonhap The South Korean Air Force and the United States-led Joint Space Operations Center (CSpOC) hosted an online conference and shared their monitoring and analysis data. This conference was attended by both the German and Japanese armies. “We do not rule out the possibility that the missile fragment will hit the Korean peninsula. We are prepared for any situation,” said Lt. Col. Choi Seong-hwan of the Korea Space Operations Center. closely monitor the missile’s path and coordinate with CSpOC and other related agencies “. The US command said it was impossible to determine the exact landing point of the missile “until it returned to Earth”. In addition, The Guardian reported, the US has no intention of shooting down the remains of the Chinese Truong Chinh missile. Specifically, US Defense Secretary Lloyd Austin said: “We have the ability to do a lot of work but we have no plans to shoot down this missile. We anticipate the missile will land in the ocean or not. people or similar land “. A spokesperson for China’s Ministry of Foreign Affairs said on May 7 that the head of the missile will probably catch fire when it moves into Earth, so it will not pose a major threat to people around the world. White House press secretary Jen Psaki believes the US is committed to addressing the risks of space debris and wants to work with the international community “to promote leadership and responsible behavior. mission in space “. Minh Hanh (According to Business Insider, Guardian, Yonhap)

German Type -212A non-nuclear submarines can make a wide range of missions, from anti-submarine warfare to anti-ship combat; assists special forces in surveillance and reconnaissance operations. Until now, Type-212A nicknamed “F-22 under the ocean” is the most modern and most powerful non-nuclear submarine in the world, they outperform the submarines in the same segment manufactured by other countries. create. The power of Type-212A submarines comes from three factors, the first is the stable operation and does not emit noise that makes them almost “invisible” under the ocean, second they are equipped with electrical equipment. modern death and finally a powerful arsenal. In the early 1990s, the German Navy sought a new submarine based on the improved Type 209 design, using an air-dependent propulsion (AIP) engine. The program officially began in 1994, when the German and Italian navies jointly developed a new conventional submarine, operating in the shallow waters of the Baltic Sea and the deeper waters of the Mediterranean. The two rather different requirements of the two countries were finally reconciled in a new design, eventually the new submarine with the Type-212A designation was officially born. On April 22, 1996, a memorandum of understanding kicked off the cooperation of building four identical ships to facilitate logistics and operations. In 1998, the German Government placed an order for the construction of four Type-212As at Howaldtswerke-Deutsche Werft AG (HDW) and Thyssen Nordseewerke GmbH (TNSW) of Emden. That same year, the Italian Government also ordered two submarines of this type. The German Navy ordered two additional refurbished submarines in 2006, delivered since 2012. These two are longer than 1.2 meters to allow more space for a new reconnaissance mast. In 2008, the Italian Navy ordered a second batch of submarines with similar configurations to the original ones. Some of the upgrades involve materials and software packages to reduce maintenance costs. In 2015, Italy announced plans to build two more. The Type-212A is a diesel-electric submarine that uses an AIP air-independent propulsion system, the first to be added to a Siemens proton-exchange membrane compression hydrogen fuel cell. It can travel at high speeds on diesel power or switch to the AIP system for slow and silent diving, and can stay underwater for up to three weeks, with little heat generation. When using AIP engines, they produce very low noise and diving times can be up to 3 consecutive weeks, far exceeding the maximum diving time of the Russian Kilo 636 or French Scorpene submarines. The drivetrain is also said to be vibrating, extremely quiet, and almost undetectable. Type 212A is approximately 57.2 m long and 6.4 m high; ships with diesel engine 1 MTU 16V 396; has a displacement of 1,524 tons when floating and 1,830 tons when diving; reaching speeds of 22 km / h when floating and 37 km / h when diving, a range of 15,000 km (at speed of 15 km / h); can dive for up to 12 weeks if using a snorkel; crew of 27 members. The tail is arranged with the letter “X” to help the ship rotate quite quickly under the ocean. Another notable design feature is the cross-section of the prismatic hull and a smooth transition from the hull to the sail, improving the stealth of the ship. The ship and its interior structures are made of non-magnetic materials, greatly reducing its chances of being detected by a navy’s magnetometer or magnetic mine. In addition, Type -212A is constructed from non-magnetic steel making it completely invisible to magnetic detectors (MAD) mounted on submarines, hunting aircraft and hunting helicopters. In other words, Type-212A submarines are completely immune to MAD equipment of the US, NATO or Russia. In tests, they can dive to a depth of 700 meters. With these features, the Type 212 outperforms the Russian Kilo 636 black hole or other Western ships of the same class. Weapons on the Type-212A submarine include 8 533 mm torpedo tubes. The catapult that can fire the optical fiber guided torpedo is DM2A4 together with the Blackshark torpedo. This torpedo has a range of 50 km, a top speed of 92.6 km / h. Future possibilities may be integrated cruise missiles The Type-212A is also equipped with an IDAS low-to-air missile system to combat low-range airborne threats. Short-range IDAS missiles (based on IRIS-T missiles) are primarily used to counter air threats as well as sea or land-based, or small, targets, developed by Diehl BGT Defense to fired from the Type 212A’s torpedo tubes. The IDAS is fiber-guided and has a range of about 20 km. A 30 mm automatic cannon called the Muräne to aid divers’ operations or to fire warning is also under consideration for an addition to the Type-212A submarine. The cannon, which could be a version of the RMK30 built by Rheinmetall, will be housed in a retractable mast that can be fired without the ship having to float. With a special design, it can operate in water depths only 17m and has 3 launchers for 3UAV reconnaissance. That allows it to get close to shore that no other submarine has been able to do yet. In the near future, Germany is planning to bring a longer range cruise missile to the Type 212A submarines.

Located in southwestern Japan, the island that forbids women from entering is known to many as Okinoshima. For hundreds of years, only men have visited this island. In 2017, the Japanese island of Okinoshima was recognized by UNESCO as a world cultural heritage. Therefore, the public is more curious about Okinoshima Island. According to historical accounts, on the island there is a sacred temple Munakata Taisha Okitsumiya worshiping a sea goddess. This is the place to perform peaceful prayers for seafarers and successful businessmen in the 4th and 9th centuries. Every year, visitors can only go to Okinoshima island on a single day – May 27. Number of visitors is limited to 200 people. Before going to the island, the male tourists will perform the ritual of bleaching by removing the entire outfit on the body and soaking in the sea water. Once completed, they could set foot on the island. After leaving Okinoshima Island, male tourists are not allowed to bring anything as souvenirs nor disclose any information during a trip to the holy island for men only. As for Okinoshima Island’s ban on women, many argue that this tradition is practiced in order to protect the weak against a dangerous journey across the sea. The exact reason for the ban on women on the island is still unknown. Even so, many people are still curious about the activities that take place on Okinoshima Island – which is only for men. Invite readers to watch the video: Green tourism in the Ivory Coast’s plastic island. Source: THĐT 1.

Montauk is named for the tribe that calls it home https://dulich.petrotimes.vn/ Although known as Montauk, the land was actually first occupied by the Montaukett tribe – this is where the town’s present name comes from. The first settlers arrived in the area in 1648 and it took almost two decades before the land could be purchased. Views of the ocean are endless https://dulich.petrotimes.vn/ The Montauk lighthouse is known for its presence on the East Coast as a literal beacon because it remains active and emits a flashing light after five seconds that can be seen for 19 knots. However, for those with a chance to climb all of its 137 iron steps, the view from a height of more than 100 feet (more than 30 meters) on the slopes is unbelievable. A storm once separated Montauk from the rest of the United States https://dulich.petrotimes.vn/ When driving to Montauk, it’s easy to believe how this might happen. With such an isolated place, there are many paths in and out of Montauk. It is a two-lane road surrounded by trees and sand dunes on both sides. During Hurricane Carol that hit New England in 1954, the road and surrounding land leading to Montauk were completely submerged, temporarily becoming its own island. One of its buildings is 200 years old and that is not the lighthouse https://dulich.petrotimes.vn/ While the lighthouse itself was built by order of George Washington, it is not the oldest structure in Montauk since the lighthouse was built until 1796. The oldest structure is actually called. It is a second home and is used as a home for shepherds to look after livestock on the grasslands of the area. “The fishing capital of the world” https://dulich.petrotimes.vn/ According to Housely, Montauk is also known as the “fishing capital of the world” because there are so many giant fish species caught on its shores. In fact, the catch here is very good. It is also known to be the largest fishing fleet in the entire state. https://dulich.petrotimes.vn/

Bella Mai not only impresses with sexy poses, showing off her curves, but also with extremely attractive, seductive, charismatic and confident facial expressions. The actress is like a “goddess of the ocean” strayed inland from the sea: luxurious, sexy, graceful and aristocratic. The outfits that Bella Mai wears in this photo set are also “unique” designs inspired by the sea, both with the look of sophisticated and beautiful evening gown designs, but at the same time. extremely comfortable, free in the summer sun. Whether wearing a 2-piece bikini or a close-up, Bella Mai also shows off 3 hot rings thoroughly with daring cut designs. At this time, Bella Mai was noticed and praised by the audience when she became more and more profitable. She said that in order to have a balanced body, fresh skin, without spending too much time taking care of herself, it is necessary to always have a comfortable spirit and be active every day regularly. The runner said, she does not diet too much because she needs to have the strength to film every day. Instead, Bella Mai regularly goes to the gym every day no matter how busy the schedule is. “I love to travel, love to go to the woods to explore, so whenever I have free time, I do not go far, I also go to experience nearby places to move. In addition, most of the movies I received during this time also fought a lot, so it was also a way to keep the body moving a lot, lose fat well to have a balanced body ”- Bella Mai confided. Posts: Beautiful Entertainment

Typically the necklace with the face is a gold diamond of Tiffany & Co., after being an accessory associated with the image of Gal Gadot – the female lead in the movie, the golden diamond continues to be star Audrey Hepburn, singer Lady Gaga used. The Tiffany & Co. gold diamond on Gal Gadot’s neck in Death on the Nile. Photo: Bazaar Vietnam. The movie becomes more attractive with a story related to jewelry The TV work about the robbery in 2018 is titled Ocean’s 8 is one of the series inspired by the legendary jewel in Cartier’s archive. In this work, Anne Hathaway plays Daphne Kluger, a scheming actress who collaborates with seven other women to steal the Toussaint necklace in a daring theft at Met Gala (New York). In the movie, the necklace is transported from Cartier’s secure vault to Kluger’s hotel room. However, the inner ring Ocean’s 8 not the original ring. This is a product created based on the sketch of the artistic director at the time, Jeanne Toussaint. As the film’s exclusive jewelry partner, Cartier only had eight weeks to prepare these signature items. The brand’s Paris-based line of craftsmen reduced the size of the design by 20% to fit Hathaway and used zirconium oxide instead of diamond for the sparkle. In the movie, the necklace is breathtakingly stolen. However, in real life, Cartier or Met Gala will certainly not let the same happen. During the filmmaking process, when brands lend actors precious jewelry, they are often present to help and equip many necessary measures to protect characters as well as expensive items. For example, Cartier spent five days at the Metropolitan Museum to track and tailor costumes and accessories for each star. Ocean’s 8 is not the only film that emphasizes the importance of jewelry and uses jewelry as the main theme of the story. In Death on the Nile , an adaptation of the 1937 novel by Agatha Christie, a diamond by Tiffany & Co. helped the work become more dramatic, unpredictable and attractive. Star Audrey Hepburn used to wear a gold diamond from Tiffany & Co. while promoting Breakfast at Tiffany’s. The film stars many famous stars with the main actress, Gal Gadot. In addition, the film stars actor and director Kenneth Branagh, who plays Hercule Poirot. Hercule Poirot must deal with the mysterious murder involving a yellow diamond necklace worn by the character Linnet Ridgeway Doyle played by Gadot. Inner necklace Death on the Nile no stranger to the audience. According to the Bazaar Vietnam , the first time the gold diamond Tiffany & Co. Public appearance was at the Tiffany Feather Ball ball in 1957. Tiffany & Co. gave to Lady Mary Whitehouse – British social activist who received a royal medal. In 1961, this golden diamond was removed and attached to a bow-shaped diamond necklace designed by Jean Schlumberger and worn on the neck of Audrey Hepburn when promoting the movie. Breakfast at Tiffany’s . This is when the golden diamond Tiffany & Co. Become a fashion icon. Until 2019, the gold diamond Tiffany & Co will appear again. This time, the diamond is mounted on a more modern necklace and carried by Lady Gaga on the Oscar red carpet 2019. This time, the necklace becomes the most expensive jewelry ever to appear at the Oscar ceremony. Lady Gaga used to wear a Tiffany & Co. gold diamond. at the Oscars 2019. Just like Cartier did in Ocean’s 8, Tiffany & Co. created a replica of the 129 carat stone for the inner necklace Death on the Nile . The original jewel dates back to 1877, where it was first discovered in raw form, weighing 287 carats in South Africa. It was later acquired, cut and polished in 1878. Jewelry helps the character come to life In Wonder Woman 1984, a character played by Gadot using Tiffany & Co.’s Elsa Peretti Bone bracelet. In The Great Gatsby (2013) and Rocketman ( 2019), all actors wear jewelry made of precious gems that create elegance and authenticity. The use of expensive jewelry by the characters in each movie indirectly creates a good relationship between filmmakers and jewelry brands around the world. Specifically, thanks Breakfast at Tiffany’s, Tiffany & Co. became famous overnight. At the same time, Audrey Hepburn’s character, Holly Golightly, became an icon of the times. In addition to jewelry brands, designers are the ones who play an important role in portraying the character’s true personality. In Rocketman Taron Egerton’s role as Elton John comes to life thanks to a collaboration between designer Julia Day and co-president and art director Caroline Scheufele of Chopard. Julia Day said the jewels not only express the singer’s eccentricity, but also reflect the vitality and flashiness of John’s chaotic life in the 70s. Flowers of Elton John through costume design. I am very happy to be able to use jewelry to highlight the outfit, “she said. Not only that, Julia Day can exploit many new perspectives from the character. The designer knows how to use sparkling, shining jewelry just enough to make John’s character come alive than ever. Art Director Caroline Scheufele once shared: “I am very happy to be able to participate in this film. I want to make sure that Chopard jewelry and watches will help actor Taron Egerton become Sir Elton John. Final, SCMP The biggest testament to the success of a film and the important role high jewelry plays is when the stars fall in love and talk about them. The diamond in the movie Death on the Nile. The necklace in Death on the Nile is not unfamiliar to the audience. It used to appear on Lady Gaga’s neck at the 2019 Academy Awards. Previously, this 129 carat diamond was worn for the first time by Mary Whitehouse 1957 and the second by Audrey Hepburn during the photo shoot for Breakfast at Tiffany’s.

Contrary to the appearance of not very sympathetic and extremely fierce, the meat of the demon face fish is highly appreciated for both its deliciousness and nutritional level. The demon face fish is called the super-poisonous god on the ocean floor because it is one of the most unique fish species in the world. On the back of the demon face fish there are 13 dorsal fins containing strong toxins. They can live on land for a few days if the environment is sufficiently humid, especially when dead, the toxin on the demon face fish fins can still persist for many days. Toxins on the dorsal fin of the demon face fish will directly affect the motor system of human motor. When the attack is unlucky, the victim suffers from an irregular breathing rhythm, the smooth muscles of the heart swell and an adult can be killed within hours of being poisoned. Because of such a powerful toxin, the demon face fish is also known as the “super poisonous god on the ocean floor”. Although possessing an extremely ugly and scary shape, this fish brings a huge source of nutrition to humans. In Vietnam, tourists can enjoy this fish during their travels to Nha Trang, Phu Yen, Binh Thuan, … because these are the places where this fish grows the most. Devilish-faced fish: An oceanic god of tourists’ favorite specialties. The price of a demon face fish, weighing 1.2-3kg, in Hanoi ranges from 3 – 9 million VND, many times more expensive than other high-end seafood. Expensive but not everyone knows where to buy. The reason is not that this fish is rare, but because its rough skin makes it not easy to prepare the demon face fish like other seafood, on the other hand the spikes on the fish’s back contain poison, so but many restaurants are not “salty,” but do business in fish face. In Hanoi, a few restaurants specializing in seafood have new fish face items to serve customers. But not want is to have. If you are lucky, you will be able to eat, if not, you must book in advance. Devil face fish can be processed into many dishes with many different marinades and processing, but often steamed to preserve its characteristic flavor. Despite such a high price, the demon face fish is a favorite dish for many people because of its crispy, sweet and firm meat. In particular, the fish has a lot of omega 3 to help reduce the risk of cardiovascular disease, stroke. In addition, the demon face fish also contains a lot of calcium which helps in the growth and regeneration of bones. The white and muscular flesh of the demon face fish always makes food devotees crave. Devil’s face fish itself is very delicious, so when processed, most people will choose to steam to retain the original taste of this seafood. In addition, people can also process demon face fish into deep-fried, grilled, porridge or hot pot dishes. Some people also choose to eat raw salads to make the meat and fish freshest and most nutritious. In many famous tourist destinations, the demon face fish only appear in the menu of restaurants specializing in seafood, but not easy to see. (According to GiadinhNet)

Whenever I open the social network, I often define the sea as a place where beauties are in bikini, families gather at tables full of seafood. Big crabs with round red eyes. The grilled cow skin fish with its whole skin still smiled. Aromatic ocean in a plate of snails sautéed with garlic or a blister of white squid grilled on red charcoal. The endless sea means wealth that people can roll their hands down and turn into valuable bills and houses a few floors after a few years you return. In South America, the central coast of Chile is chilly the morning the fish come. The boats stopped in the midst of a giant wave of waves, waiting for the crane to lift off the broken wavehead (sometimes the waves could flip the boat when suddenly turned violently). On the wharf, a shark corpse is about the size of an adult calf or the size of a crippled child. Body is cut in half. Half scattered. Gray and white flesh in cold weather. Swarms of seagulls and pelicans swooped down, waved the area a few waves of fish to dissolve into sponge. The people of Central Chile see little or no benefit from shark meat. They were caught in the net during the late night fishing trip. Move. Torn. Broken double. The fish net lurked out of the water when the electric pulley started running. Tons of fish were moved into containers, needles, cars, trucks … A few dozen shark corpses were gradually thrown into the water, wiped away. Senseless. No one cares. Mexico and the Gulf Coast are on one of the most beautiful coasts towards the Pacific Ocean – a winter refuge for North Americans. In the midst of the graveyard of meaningless wastefulness, the existence of a small ocean. It is no longer a few-storey houses, your trip is well-off in the monsoon season, no longer is a ton of sparkling white seafood swimming amidst the cold rock flowing into the trunk of the car to the restaurant in the city. The ocean is just a few broken heartbeats because the sharp fish nets cut innocent beings in half (and have no meaning after that slaughter). That day, as I swam on the board out of the wave’s nose, the small shimmering fish, half gray, half blue, circled around me like a breath of color. I felt my hands feel cold – stained with the bloody blood and deadly body of the shark. I caught a dumbfounded look. I gradually convinced myself that the ocean containing the other dimensions of space was obscured by the world. I’m frivolous and ignorant. But not so that the sea is reduced to a shark making porridge and wealth counted by digital photo paper. In West Java, summer waves are as beautiful as the muscular muscle of a fisherman who stays in the sun during his youth. I dived into a small rock that protruded off the island, letting my mind wander by a passing silver-bodied fish. He used his beak to rustle the green sea grass anchors that latched onto the rock. The cycle of proliferation went on in the instant I could see. When I used my best to catch a wave, stood up from the board, I was shocked to realize that the tiny fish swimming with the snapper earlier waved to cling to the wave, accompanying the board in the euphoria of the wave. wave. Indonesians have a sea on the porch. The night the fish came back, the whole village came to welcome. The boats revolve up to the sand. On the boat, the fish net was heavy. The same tons of fish are loaded with frozen trucks, the needles are full of licking their mouths and transported to the morning market. But right on the beach, the fish do not sell or eat, the fisherman drops it on the sand. The children picked up each fish and threw them to the sea. The tail waved the swimming area quickly following the approaching waves. There are still unhappy zombies stuck on the beach. Follow the waves gradually lost. Just a few hours later, the beach was quiet as if there had never been a dissection to multiply the wealth for the islanders of thousands of generations. The Indo-people are the world’s leading fish dependent population. Most of the food, nutrition, and life they get comes from marine fish. This giant island country of more than 17,000 islands is also home to the richest and most diverse marine ecosystem in the world. Each fish that the children release to the edge of the water will become a large flock of fish for the night market. On the big islands, when a huge bunch of plastic rubbish washed up the coast, the Indonesians I met often said: they fear fish will be stuck, will die, will suffocate the wrong piece of plastic. Fear of fish is gone. Fear of hungry meals like water. The position of the people in the sea is tied to the current that gives birth to them. The sea antagonizes like a monster that sleeps in the wavy Punta de Lobos bay. Quiet like the edge of the blue Panama City inside the brackish muddy beach exposed between the two sides of the sea. Sky-blue and generous as the Indonesian ocean. But then, on long trips, I met a Mexican sea. From California (USA), going straight south to the headland of Baja California (Mexico), giant blocks of land block in front of the sea like a strong array of colors of a bold and generous creator. Sea in departure From Punta de Mita, in the afternoons on the waves, I met a green turtle with yellowish brown cavities. He walked slowly through each layer of water, nibbling on sea grass, moss, and up and down slowly catching the sun’s breath through the water. A few days later, beside him was another friend, a dark brown-shell turtle friend as thick as a submarine patrol the bay. One day when he fell from the wave, he swam right next to him, almost able to touch. Then when the water changed, the large fish bravely approached the shore. The villagers in the village spread fish nets all over the surface of the water. One time I dropped my diving board deep, the fish net was stuck like a maze, sharp and threatening, and wrapped tangerines into layers as far as people could not swim to. “Does the turtle know how to slip through the net?” Fishing in Indonesia. The answer came in that anxious afternoon. I was swimming near the reef and the end of the fish net. Suddenly, at that moment a local boy jumped off the board, dived in the net many times, as if struggling with something full of resistance below. He got up and took a gulp of water, then went down, then up, a few times like that. When we thought he was drowning in need of help, many people swam over. At that moment, he grabbed a piece of net and popped it up. “Turtle”, “Turtle”, he stroked his face full of water. Turns out, the turtle stuck one leg in the net, thrashed. Having to remove the net but cannot tear (the net is the property of the villager), he dives down, looks at the mesh wrapped around the turtle’s leg, then swims a few rounds, struggles with the panicked turtle, finds all the way. gradually loosen the nets that cling to the legs, until the turtle can escape swimming. The accident was over, I saw the shadow of the turtle sweeping the bottom of the water, then dissolving into the color of the light. Disappear. Then the sea also turned, the fish was no longer close to shore. The nets were removed, giving freedom to the sea. Occasionally summer noon floating in the water, I try to remember two shells like a drifting boat sweeping through every stone, corner of the moss. The turtle did not return to the beach. The sea of ​​Punta de Mita is as magical as in a magical story that makes people walk in the street and remember the beautiful day that you have not seen until it turns into a smiling skull at the festival of people. joyful death. I swim through the sparkling seasons, happily playing next to a thousand waves, but can’t shake off my deep nostalgia for the strange creature that used to hang around with me for months and days, now disappearing after one encounter. Fish nets, with extreme panic in exile across the high seas. One time, in my dream, I saw the sea leaving people – not the infinite body of water – but the inhabitants who form the spirit of the sea, refusing to live by the side to face an unforgiving scheme. of the human race. The hunger was real – a crab with its eyes open in a passionate steamer, a tortoise’s meat on the banquet table, a Japanese television proverb praising the whale-killing profession. Prosperity filled the citadel with the smell of the sea in the smell of necrosis. Suddenly I saw the sea devour me – in the loneliness of the plague-like spread. Posts and photos: Khai Don

1. Where is the latest named ocean? Icon Atlantic Icon Indian Ocean Icon southern Ocean The correct answer is answer C: The Southern Ocean is the newest ocean to be named. Previously, the Atlantic, Pacific and Indian Oceans were considered to extend as far as Antarctica, the name Southern Ocean did not exist. According to the National Ocean Service. The Southern Ocean is recognized by the US Organization of the US Board on Geographic Names as the water stretching from the Antarctic coast to the 60 degree south latitude line. The boundary of this ocean was proposed to the International Hydrological Organization (IHO) in 2000. This ocean name is widely recognized, however some organizations disagree. The Southern Ocean is 20.3 million square kilometers wide, equivalent to the area of ​​Russia and India combined. Coast stretches for nearly 18,000 km. The average depth is 4,000 – 5,000 m. The deepest point is in the South Sandwich Trench with a depth of 7,236 m. 2. Which ocean is the largest and the deepest? Icon Indian Ocean Icon Pacific Icon Atlantic The Pacific Ocean is the largest and deepest ocean on Earth. With an area of ​​165.25 million km2, this ocean accounts for one third of the total surface area of ​​the globe. All the land on Earth combined (about 150 million square kilometers) still cannot cover the surface of this ocean. The Pacific Ocean stretches from the Arctic Ocean in the north to the Antarctic continent in the south. The widest east-west width is 19,800 km, separating Asia, Oceania from the Americas. The Pacific Ocean has an average depth of 4,280 m. The deepest point of the ocean lies in the Mariana Trench, 10,911 m deep. This is also the deepest point of the Earth’s crust, 13 times the height of the Burj Khalifa – the tallest building in the world in Dubai. If Everest could be placed on the bottom of the Mariana Trench, the world’s highest mountain would still lie underneath the Pacific Ocean. 3. Which ocean is the smallest? Icon southern Ocean Icon Atlantic Icon Arctic Ocean The correct answer is answer C: According to the National Ocean Service, the Arctic Ocean is the smallest ocean on Earth with an area of ​​nearly 14.1 million square kilometers. Even the smallest, it is still nearly 1.5 times larger than the US. The Arctic Ocean borders the United States (the Alaska region), Russia, Canada, Norway and Denmark (the Greenland region). The average depth of this ocean is about 1,205 m, the deepest point is 5,567 m. The Arctic Ocean is almost completely covered by ice most of the year. However, this ocean is not barren. When the ice melts, organisms and nutrients are released into the water. This promotes the growth of algae under the ice. These algae provide food for small organisms, zooplankton, and are a source of food for fish, squid, seals and whales. Some of these larger creatures become prey to polar bears. When the organisms under the ice die, they sink to the ocean floor and feed sponges, anemones and other bottom organisms. 4. Is the Atlantic Ocean larger than the Indian Ocean, right or wrong? Icon It’s correct Icon Wrong The correct answer is answer A: Kindy Data already has a comparison showing that the Atlantic Ocean has an area larger than the Indian Ocean. The Atlantic Ocean is 106.5 million square kilometers wide, covering 20.8 percent of the Earth’s total surface. The average depth is 3,646 m. The deepest point is in the Puerto Rico Trench, at 8,486 m deep. It is surrounded by America to the west, Europe and Africa to the east. The width from east to west is about 9,600 km. Meanwhile, the Indian Ocean is 70.56 million square kilometers wide, covering 13.8 percent of the Earth’s surface. The average depth is 3,963 m. The deepest place is Diamantina trench, 8047 m deep. To the north, this ocean is limited by peninsulas India, Pakistan and Iran, east by Southeast Asia (namely Myanmar, Thailand, Malaysia, Indonesia) and Oceania, to the west by Arab and African islands. The Indian Ocean opens in the south and is bordered by the Southern Ice Ocean. 5. How many tons of gold does the world’s oceans contain? Icon 10 million Icon 20 million Icon 30 millions The correct answer is answer B: Experts estimate that about 20 million tons of gold are still in the ocean. Experts confirm that 1 ton of ocean ore contains about 13 grams of gold, while on land, only 3 to 7 grams of gold per ton of ore. 6. In which sea area is volcanic activity concentrated? Icon South Pacific Icon Indian Ocean Icon Atlantic The correct answer is Answer A: 90% of all volcanic activity on earth is concentrated in the ocean with the largest concentration in the South Pacific. 7. What is the freezing temperature of the oceans about Celsius? Icon -10 degrees C Icon -5 ° C Icon -1.8 degrees C The correct answer is Answer C: Seawater freezes around −1.8 ° C (28.8 ° F). When the temperature of the water drops low enough, ice crystals form on the surface. 8. Which ocean contains the highest salt content in the world? Icon Pacific Icon Atlantic Icon Indian Ocean The correct answer is answer B: Which ocean is the most salty in the world? that is the Atlantic Ocean. In this barn, the average salinity is about 37.9 o / oo. In the Sargasso Sea in the North Atlantic Ocean is the region with the greatest salinity. The reason is that the temperature here is quite high and located far from the mainland, so it does not receive water from rivers and streams. The lightest seawater belongs to the Arctic and Antarctic regions. This is understandable, these are 2 areas with low temperature and continuous rainfall and ice melting. Result Please work harder! point

| Perhaps the closest corner to the sea | It is said that God is a talented painter, and when the sailor Gou Shanle arrives, he must be a girl full of heart. fauvism Painter, the pink beach of Komodo Island in Indonesia is his ambition. The crystal clear blue sea meets the pink beach, and you can see colorful marine life even in shallow waters, no wonder even the ancient lizards Komodo They all want to settle in this salty macaron. As the ocean with the largest family base in the “Census” of the underwater world, Pink Beach is also very beautiful in its inner beauty.More than 300 kinds of beautiful coral and algae plants have been cultivated in the underwater garden. At this moment, I really want to become a fish and interact with distant relatives in the underwater maze. Devil fish Peekaboo, go again coral Listening to Grandpa Turtles telling stories in the alley, when tired of playing, he took the oxygen cylinder to go on a shore vacation with the tide, resting on his pillow Pink beach Light sleep. If De Agen Beach, the first of the top ten beaches, retains the wild nature of Africa to the greatest extent, then the charming and subtle “Bard” Lazio Beach on Praslin Island is full of Contrast cute . As the absolute calling card of Lazio Beach, the giant granite Like a bodyguard guard, guarding the elegance of this jade in the ebb and flow of the tide, listening Prince William and Princess Kate Honeymoon love story. The coastline of Lazio Beach is very long, a full kilometer, Bag-like The beach in the city can be said to be the magical work of the natural hermit, and the gentle waves ushered in a lot of Victoria’s Secret Angel The highlight moment in the same frame. The fine sand on the beach looks like refined flour, which is especially clean because there are few algae plants.After free diving Sea coconut The sea breeze blowing under the tree, listening to the free sleep aid white noise of the waves beating on the fine sand, dreams through the Garden of Eden. Despite being identified as the “culprit” of overturning nature’s palette, Gold Coast is still very talented in art. Moranti The color of the water body is very dreamlike, and the blue-green gradient is just right, which doubles the value of the Gold Coast, just like a piece Peacock amber . Golden Beach is located in the middle of the eastern coast of Australia, with plenty of sunshine, the sun pouring unscrupulously onto the sea, sparkling waves like lost stars.The water is very clear, the sand and small rocks can be seen clearly, and you will see if you are lucky Blue whale and dolphins , Even if you are in a daze, you can feast your eyes. Many people have given this island a variety of beautiful adjectives, such as “Oriental Hawaii”, “Unprocessed Jade”, “Silk Road Waterway” and so on. National Geographic It has been rated as one of the ten most beautiful islands in China for three consecutive years. The subtropical climate also attracts tourists to watch the sea and try fresh food all the year round. The small island is located in Yangjiang, surrounded by mountains and has a very primitive natural atmosphere. You can hike along the coastal Silk Road plank road, away from the hustle and bustle of the city, and encounter the romantic sea breeze. “Left Ear” The popularity of the movie brought this island into everyone’s field of vision. The blue and clear waters are surrounded by ancient and quiet fishing villages. If you want to find a way to return to nature and quiet, you might as well come to this small island in Zhangzhou, Fujian. Looking at the coastline that spreads far away, you can see the uniqueness of Dongshan Island Fishbone sandbar , It will only appear after the sea ebbs, just like a simple white whale crawling on the shore. When night falls, watch the sunset fall into the sea, wait for the fishing boats to gradually return to the port, listen to the waves hitting the reefs, and the soothing and long sea breeze. I wonder if those memories of youth can be awakened. From the air, the underwater waterfall on the Lemoun Coast in the southwest of Mauritius Island seems to be a huge Naked eye 3d , The existence of earth bugs. However, it is not the water flow waterfall that we want to know, but the traces left by the sediment on the seabed falling into the seabed several thousand meters deep along the edge of the continental shelf. If you want to see such a shocking effect, you must pass Bird’s eye view Is such an optical illusion a hidden and limited perspective surprise given to mankind by nature? The pink sand beach of Harbour Island in the Bahamas was recognized by the US “Newsweek” as the sexiest beach in the world. The crystal clear blue-green water is a perfect picture in the sun. ins wind Wallpaper. Maybe pink is a natural catalyst for affection, attracting countless lovers in love to come and leave a romantic imprint in the same frame.Step on the fine sand, one part is full of Girly heart The movie starts automatically, and the protagonist is yourself. But the secret about its pink color is actually the remains of marine life wandering in the wind and rain. “The sky over the Adriatic Sea is densely covered with stars, the low-spinning seagulls are screaming desolately, and the wind and waves outside the city wall are violent.”This is extremely photogenic Klein blue Also appeared in “Game of Thrones”. The Adriatic Sea is located between Italy and the Balkan Peninsula. The sea area has a Mediterranean climate, with plenty of sunshine in summer and clear clouds. Due to the long coastline and clear water, snorkeling in shallow waters can also enjoy the charming scenery.The ancient city of Red House with unique Mediterranean characteristics and evergreen shrubs look like a delicious vegetable salad from the top view. The plankton and corals on the seabed make people trance “Mirror of the Sky” I saw clouds in it. Have you seen the sea of ​​”skin color” Planning/Yueyou New Media Editor/Kelsie Written by Yinn, Ning, Kelsie Layout design/chubby Presented by Follow us on Yueyou in country CondeNastTraveler Welcome to share and forward Please contact us for reprinting

According to Forbes, Roger Federer earns nearly $ 114 million a year and is also the highest-paid athlete in tennis history. Therefore, it is not surprising that the famous Swiss tennis player owns many expensive real estate around the world. Photo: Tennis365. In 2014, the tennis star spent $ 18 million to buy a luxury apartment in the 50-story skyscraper Le Reve in Dubai. Le Reve is known as the most luxurious tower of Dubai. Photo: Alek Carrera Estates. Federer’s presidential penthouse has an area of ​​nearly 600 square meters with expensive views of the ocean and luxury marina of Dubai. Federer lives here mostly in the fall and winter, or before attending the Dubai Open in late February. Photo: Alek Carrera Estates. The Sun revealed, the tennis superstar did not regret money for this expensive property. The most expensive and luxurious materials are used by Federer to renovate the apartment. Photo: Alek Carrera Estates. The apartment is equipped with an intelligent management system. Tennis superstars can freely control lighting, temperature and other smart amenities from any corner of the house. Photo: Alek Carrera Estates. The apartment has 5 spacious bedrooms decorated in Dubai style. Photo: Alek Carrera Estates. Each bedroom has a private bathroom with full luxury amenities. Photo: Alek Carrera Estates. In addition, the sports star has a separate dressing room and makeup. Photo: Alek Carrera Estates. Living room with luxurious wooden furniture. Photo: Alek Carrera Estates. Spacious kitchen is fitted with wooden cabinets and tiled countertops. Photo: Alek Carrera Estates. Large dining room. Photo: Alek Carrera Estates. The apartment has a private terrace of 80 square meters with great views of the Dubai marina and the ocean. Photo: Alek Carrera Estates. The building also features a private rooftop swimming pool with adjustable temperature and a sports center designed by Federer personally. Photo: Alek Carrera Estates. In particular, Federer is also provided with personal security services and exclusive privileges for luxury residents of Le Reve. Tennis superstars can use a limousine with their own chauffeur, helicopter or private jet, all of which can be ordered at the touch of a button. Photo: Sky News.