Smoke and steam rise from the Belchatow Power Station, Europe’s largest coal-fired power plant in Poland. Photo: Reuters. The use of fossil fuels continues in the face of rising global energy demand, continued consumption and investment in new fossil fuel plants, and energy use, the report said. lower biomass such as using wood or agricultural waste in heating and cooking. Burning fossil fuels such as coal, gas and oil produces carbon dioxide, the main greenhouse gas that contributes to global warming. As concentrations of CO2 in the atmosphere rise to record levels, governments have called for stronger emissions cuts and curbs on fossil fuel use to meet global climate goals. The exhaust pipe of a car is photographed on the street in Berlin, Germany. Photo: Reuters. The share of fossil fuels in the global energy mix was 80.2% in 2019, compared with 80.3% in 2009, while renewables such as wind and solar accounted for 11, REN21 said. 2% in the energy structure in 2019 and 8.7% in 2009. The remainder of the energy mix consists of traditional biomass, which is used largely for cooking or heating in homes in the developing world. However, in many regions, including parts of China, the European Union, India, and the United States, it is now cheaper to build new wind or solar photovoltaic plants than to operate new ones. existing coal plant. Renewable energy is also competing with new natural gas-fired power plants in terms of cost in many locations and is the cheapest source of new electricity generation in countries on all continents, the report said. big land. “We are waking up to the bitter reality that the climate policy promises of the past ten years have been almost empty words,” said Rana Adib, CEO of REN21. “The share of fossil fuels in final energy consumption has not shifted an inch,” she added. In many countries, the Covid-19 economic recovery packages aim to stimulate further investment in renewable energy. But renewable investments only account for about one-sixth of investment in fossil fuels, the report added.

Supply crisis in Lebanon Queuing for a little gasoline

Status: 14.06.2021 8:41 a.m.

There is currently a shortage of fuel, electricity and medicines in Lebanon. Because the country is in a serious economic and financial crisis. Many Lebanese fear that the situation will get worse. By Anne Allmeling, ARD-Studio Cairo, currently Beirut Layali has almost reached her goal. Six or seven cars are waiting in line at the gas station in front of her. Then it’s her turn. “I don’t know how much I get, but I take as much as they give me.” Layali, who doesn’t want to give her last name, has been waiting for two hours to fill her tank with at least a few liters of gasoline. The 31-year-old works as a lecturer at a university in the center of Beirut. She needs the car on the way to work. “This is the second day I’ve tried to get gasoline. I drove all over town yesterday to find an open gas station. Then I waited four hours. When there were only four or five cars left in front of me were in the queue, it was said that there was no more gasoline. ”

Country has been in crisis for almost two years

Anyone who wants to refuel in Lebanon needs a lot of patience. Because fuel is in short supply. The country lacks the foreign exchange for imports. Lebanon has been in a serious financial and economic crisis for almost two years. The corona pandemic and the explosion in the port of Beirut a good ten months ago made the situation even worse. After its resignation, the government is only in a managerial position, but hardly able to act. In addition, there is a risk of state bankruptcy. Gasoline prices have more than tripled – but many Lebanese have no choice. “There is no public transport, no railroad. There is only private transport,” says Jihad Shehab. The 52-year-old salesman has been waiting for gasoline for his old Mercedes for an hour and a half. Because the line is moving very slowly, he got out of the car and is talking to a friend. “The situation is getting worse and worse. Nothing is progressing, neither in the government nor in the state, nothing,” he complains. Everything got out of hand. There is a dispute right in front of the gas station. A taxi driver complains: He only got twenty liters – not a full tank like the customer before him. His car has a special license plate that only a few Lebanese can afford – if they have the right connections.

FAQ 08/06/2020

Hardly any protests against the political elite

Nepotism and corruption are widespread in Lebanon. One reason why influential politicians and business people have been able to enrich themselves on a large scale in recent decades – at the expense of the state, which is now almost bankrupt. These people should be driven out of their offices, says a young woman who does not want to give her name: “Those responsible in Lebanon do not take any responsibility. The only solution would be for the people to put pressure on the state.” But if there is no uprising, the situation will not improve. Protests against the political elite are sporadic in Lebanon, however. More than half of the population is now considered poor. Most people are busy every day to ensure their survival and that of their families – like Layali. She is now number three in line – but even today she does not get any gasoline. The gas station closes before it is her turn. “Unfortunately, it didn’t work out. This has happened to me for the fifth time. I have to keep trying.”

Tien Linh released a very sweet sound that made the female fans “drunk”: “The flag is red. Your shirt is green. He doesn’t know yet. Do you… like me? Send some sunshine to Vietnam from Dubai. Hot boy Hai Nam cheers for the Vietnamese team: “I heard that the UAE will solo with Vietnam in a few hours. Jump up aeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee). Do Hung Dung at the Euro 2020 Commentary studio: “VTV’s super cute commentators team”. ST changed the avatar completely to cheer the spirit of the Vietnamese team: “If Vietnam wins the UAE tonight, what do you want Ti to do????? Let’s cheer for the Vietnamese team, friends” . Tran Thanh is interested in the similarity of the two uncles and nephews: “My grandson’s son is exactly the same as me!!! Kkkkk”. Mr. Cao Thang I feel very blessed when Princess Winnie “knows to do laundry”. Phan Dinh Tung turned his son Noah into a super cute child fan to cheer for the Vietnam Team in the match against the UAE Team in the 2022 World Cup qualifier. Cricket Cricket cheered for the Vietnamese team with a rap: “Vietnam Vietnam Vietnam fighting. Write an unforgettable heroic history. Red blood and yellow skin are still indomitable. Touch the ball to score the best Vietnamese.” Singer Quang Le uploaded a photo with midfielder Quang Hai, wishing the Vietnamese team a great victory tonight away from the UAE. Anh Tu and LyLy also boldly predicted the score of the match between Vietnam and UAE to be 2-1.

Brent oil price increased for 4 consecutive sessions on June 15. Photo: Reuters Ending the session on June 14, Brent oil price advanced 17 US cents to 72.86 USD/barrel. The price of this oil commodity at the beginning of the session jumped to $73.64 per barrel – the highest level since April 2019. The price of WTI oil fell 3 US cents to 70.88 USD/barrel, after touching $71.78/barrel at one point, the highest level since October 2018. The price of “black gold” has increased sharply in recent weeks thanks to a gradual recovery in demand for fuel in the context of many countries easing restrictions to prevent the Covid-19 epidemic. The International Energy Agency (IEA) on June 11 forecast that global demand will return to pre-pandemic levels by the end of 2022, faster than previously predicted. The IEA called on the Organization of the Petroleum Exporting Countries (OPEC) and its allies, collectively known as the OPEC+ group, to increase supply to meet demand. The OPEC+ group has limited output to support oil prices after the Covid-19 pandemic caused demand to drop to a record in 2020. Indirect discussions between the US and Iran, and the remaining powers in the 2015 Iran nuclear deal, resumed on June 12 in Vienna (Austria). However, the European Union (EU) described this round of negotiations on the multilateral nuclear deal as “tense”. The US return to the Iran Nuclear Agreement, also known as the Joint Comprehensive Plan of Action (JCPOA), would pave the way for the lifting of economic sanctions on Tehran, thereby allowing the OPEC member This continues to export crude oil. However, financial consulting firm ING Economics said that the possibility of the US rejoining the JCPOA before the Iranian presidential election this weekend is very unlikely. Regarding supply, the OPEC + group recently decided to maintain the production agreement to support oil prices in the middle of the epidemic season. According to ING, additional supply from the OPEC+ group will be needed in the second half of the year, as demand is expected to continue to recover. However, the rally of oil prices in the session was also limited as investors cautiously waited for the outcome of the policy meeting of the US Federal Reserve (FED) from 15-16/// 6 to look for signals on when the central bank will begin to scale back its monetary stimulus measures.

On April 15th, Great Wall Motor conducted an online real-life test of the Lemon Hybrid DHT, and this was the first time it was tested on a real car. The tested model was the WEY Macchiato that will be unveiled at the Shanghai Auto Show. However, if you think that this is just a test for the purpose of saving fuel, you are quite wrong. In fact, the biggest advantage of the lemon hybrid DHT covers four words: “fast, smooth, quiet, and province”. There is a corresponding technical paving behind each word. So can actual driving really be done? here we come to find out. What is the sense of pushing back under the word “fast”? In the acceleration test representing the word “fast”, the experience of sitting in the co-pilot, I love placing a balloon between the back and the seat. When the test-driving car is cruising steadily, the balloon stays still, and when the test-driving car accelerates rapidly, the balloon is instantly squeezed. This is due to the strong “back force”, which shows the acceleration performance of the lemon hybrid DHT. It’s outstanding. The Lemon Hybrid DHT consists of a high-efficiency hybrid dedicated engine, a highly integrated dual-motor hybrid gearbox, and a 135kW three-in-one two-speed electric drive rear axle, forming a powerful three-engine/four-engine power system, bringing super power. The HEV two-wheel drive system has a maximum power of 180kW, and the PHEV two-wheel drive system has a total power of 240kW, which is superior to the same level. The PHEV+P4 structure front and rear axle motors can output power at the same time, and the maximum total system power can reach 320kW. The intelligent four-wheel drive system of this architecture has a strong climbing ability, such as 60%-65% maximum climbing degree when dry asphalt pavement, and 15%-18% maximum climbing degree when in snow. Huang Zhenyang, head of the development of Lemon Hybrid DHT, introduced in detail: “In the initial stage, electric drive is used. Compared with the engine, the motor can release the maximum torque at the moment of starting. There is no traditional gearbox and the transmission efficiency is very high. Therefore, the vehicle responds. It is very fast and has a strong sense of pushing back. When it comes to medium and high speed road conditions, the system adopts engine direct drive. If a power request is received, it can achieve an effect similar to a downshift of a fuel vehicle. Not only does it switch from economic gear to power gear, but also Motors can participate in the output and form a parallel mode, so that the acceleration ability can be improved to a higher level.” How do you feel about driving and riding under the word “Shun”? In the test representing the word “Shun”, two cups were placed on the sunroof of the test-driving car and filled with a certain amount of juice. A series of operations such as starting, accelerating, decelerating, etc. of the test-driving car in the field will involve switching between oil and electricity and energy recovery. Observe whether the water cup will fall and the shaking of the juice. Through the real-time video captured by the GoPro on the roof of the car, it can be seen that the juice in the water glass does not even shake significantly, and it is very stable. When the final test is completed, the water glass is still in its original position. Experiencers said that its ride comfort is comparable to that of high-speed trains, and there is no feeling of frustration, turbulence, or drag while sitting in the car. If you do not watch the energy flow of the central control screen, you can hardly feel the switch between gasoline and electricity. Huang Zhenyang said, “The reason why the lemon hybrid DHT is excellent in terms of ride comfort is that it has a set of modes and energy management and torque control strategies with completely independent intellectual property rights, including intelligent switching between series and direct drive modes, and shifting without power interruption. , Intelligent clutch control, motor torque compensation matching and IGBT junction temperature estimation, etc.”. And because of this, the test drive can be “silky smooth” in the process of acceleration, fuel-electricity switching, and energy recovery. Not only does the water glass not fall, but more importantly, it improves the comfort of the drivers and passengers in the car. From a technical point of view, the current hybrid market has several hybrid strategy products such as power split (motor speed regulation, speed coupling), single-speed hybrid (rigid coupling), series range extension, and oil-electric split. Lemon hybrid DHT It is a two-speed hybrid. Among them, the first three representative products all emphasize the economic performance of the system, but the power split and single-speed hybrid strategy are insufficient in dynamics. The power performance of the series-extended range depends entirely on the motor power. The lemon hybrid DHT has more direct-drive gears and more complex control strategies, both in terms of performance and economy. Therefore, a balance between performance and efficiency is formed. The power split hybrid is biased toward engine-driven vehicles, and the electric motor is more assisted, assisted during acceleration, assisted during starting, and so on. Single-speed hybrid is a hybrid system that is close to a pure electric drive mode, so it is closer to an upgraded range-extended hybrid system. The lemon hybrid DHT combines the advantages of pure electricity and hybrid through a complex control strategy, so that the system will always remain in the high efficiency range under the premise of smooth and strong. Two worlds inside and outside the car under the word “Jing”? In the NVH test which represents the word “quiet”, a speaker is placed in the test drive site, music is played on the spot, a noisy environment is simulated, and environmental data is recorded with a decibel meter. The test-driving car made a circle around the audio, and at the same time, the data in the car was recorded with a decibel meter. In the case of more than 90dB outside the car, the members in the car talk and communicate normally and keep floating in the range of 50-70dB. The overall performance is excellent, which can create a pure electric driving experience for users. The experiencer said, “There are some hybrid models that shake significantly when the engine is started, and there are obvious noises when the motor is working. But today’s experience left a deep impression on me. The above situation is hardly noticeable. The NVH optimized Very in place.” It is understood that for NVH, the hybrid dedicated 1.5L/1.5T engine used in the Lemon Hybrid DHT has been re-optimized for its overall NVH, including jitter, noise, etc., to minimize it, combined with the high-end sound insulation of the vehicle itself. Materials and other technologies to improve NVH greatly reduce the noise introduced into the car. Specifically, the HEV architecture uses a 1.8kWh battery, which increases the battery capacity by more than 30% compared to the traditional hybrid system. The PHEV architecture is equipped with the world’s largest PHEV battery with a power of 45kWh, which can be charged 80% in 30 minutes, and it also provides an 8-year/150,000 km long warranty. Based on this, users can use pure electric drive in more scenarios, and can also fully reduce the number of engine starts and stops, reduce startup energy consumption, and greatly improve NVH performance. What’s more worth mentioning is that by further optimizing the connection between oil and electricity, it is guaranteed to be more “insensitive” during power switching, bringing ultimate comfort. How about the actual measurement results of fuel consumption under the word “province”? In the last fuel consumption test representing the word “province”, the mileage and fuel consumption data of the test-driving car were reset to zero, and it was in a power feeding state. The 5km actual test was carried out on the test site, including starting, accelerating, braking, turning, etc. The average speed is 15km/h, and the final apparent fuel consumption is 5.1L/100km. In-car experiencers said, “The average speed is 15km/h. Such a scenario is the weakness of fuel vehicles, and the fuel consumption of 5.1L/100km is an unattainable figure. Thanks to the blessing of the hybrid, the Lemon Hybrid DHT has achieved it. This kind of performance is remarkable, and it has obvious advantages compared with the fuel consumption of 8-9L per hundred kilometers of many similar fuel products. Specifically, the Lemon Hybrid DHT is equipped with a high-efficiency hybrid dedicated engine and TM (drive motor)/GM (generator) dual motors. The overall efficiency of the power system exceeds 50%, bringing optimal economy in the full speed range and all scenarios. , And carry out flexible power distribution for different roads. Its core working principle is to always make the engine work at the highest efficiency point, or to maximize the efficiency of the engine, so as to achieve the best overall efficiency. The working mode of “Lemon Hybrid DHT” is divided into the following points: EV mode energy flow In the EV working mode, the TM motor can directly drive the wheels, keeping the engine in the high efficiency area at all times, and maximizing the power performance. Series mode energy flow The series mode is suitable for urban driving conditions. The engine drives the GM to generate electricity, and the TM motor directly drives the wheels. In the series hybrid mode, the fuel saving rate can reach 35%-50%. Parallel mode energy flow High-speed driving conditions are more suitable for parallel mode. It is driven by the engine to directly drive the wheels. The GM motor and TM motor are responsible for adjusting the engine operating point and auxiliary driving the wheels. This direct drive operating point of the engine directly falls in the high-efficiency area, and the fuel consumption is lower. The series mode can be reduced by 10%~15%. “In low-speed road conditions, the pure electric or series mode is used to directly drive the wheels through the motor to avoid the problem of low engine efficiency. At medium and high-speed road conditions, switch to engine direct drive, which can save 10% compared to the series mode- 15%.” Huang Zhenyang said: “And the direct drive of the engine has economic gear and power gear. The economic gear is used in steady-state cruise. The power gear is switched when accelerating, and the output is assisted by the motor to avoid the transient load of the engine. The perfect balance between power and fuel consumption.” to sum up: Through the above test, we can see that the lemon hybrid DHT technology has perfectly combined comfortable driving experience with strong power output, bringing users the most perfect driving experience in a variety of scenarios. However, from a deeper perspective, the lemon hybrid DHT is a brand new hybrid technology that Great Wall Motors breaks the technology monopoly of joint venture brands and is completely independent of design, research and development, and has completely independent intellectual property rights. It also represents Great Wall Motors’ compliance with the national low-carbon environmental protection strategy and entry into the hybrid technology. The determination and strength of the market. It is believed that with its excellent technical standards, Great Wall Motors Lemon Hybrid DHT will surely become a leader in the hybrid market and contribute an indelible important force to the development of China’s hybrid technology. As the Shanghai Auto Show is about to open, users can also taste the first WEY Macchiato equipped with the lemon hybrid DHT hybrid technology at close range, and further experience the outstanding charm of the lemon hybrid DHT.

Specifically, Germany will provide $9.72 billion (€8 billion) for 62 projects it has selected to reduce emissions in the transportation, steel and chemical sectors. According to Economy Minister Peter Altmaier, Germany wants to be a global leader in hydrogen technology, noting that the just announced investment is a step towards making the German economy neutral. with carbon. Mr. Altmaier said that, through the use of hydrogen, Germany could annually cut several million tons of carbon dioxide (CO2) emissions from the steel and chemical industries. Germany has ambitions to lead the world in green hydrogen production. Photo: DW. Transport Minister Andreas Scheuer added: “We are making Germany a hydrogen country. A total of 95% of road traffic still depends on fossil fuels, so Germany needs transport based on renewable energy… We have to push and want to accelerate the transition to mobility. climate-friendly transition”. The German Energy Ministry will oversee 50 of these 62 projects, including plans for more than 2 gigawatts (GW) of electrolytic capacity to produce green hydrogen. This is 40% of the 5 GW target in Germany’s national hydrogen strategy by 2030. The Ministry of Transport will finance the remaining 12 projects in the transport sector. These activities will include the development and production of fuel cell systems and vehicles, including cars, trucks and buses… Hydrogen has gained a lot of momentum in recent years. It is appearing in almost every major oil company strategy and can be seen in many government plans for industrial decarbonisation. Governments, international organizations and oil and gas companies say that blue hydrogen (hydrogen plus carbon is collected and stored) and blue hydrogen (hydrogen produced by electrolysis of water using electricity from energy) solar or wind) could be the key to helping industries decarbonize waste in the energy transition.

Mangrove forest in Dong Rui commune has just been restored. The sky began to recede, the tide receded into the sandy beach. Nguyen Thi Phuong and many people in Ha hamlet, Dong Rui commune carried hoe down to Bay Mau hill to dig deep soil (also known as sea worms). The hills are locally called but are actually newly restored mangrove forests running along the commune’s dike. In order to catch earthworms, Ms. Phuong bends down and always has to observe, look for extrusions and then quickly dig up the correct strokes. In just a moment, Ms. Phuong’s basket was full of large earthworms…. In every waking season, the commune’s mangrove forest is always an address for people in Dong Rui commune to make a living, especially since the time when they wake up. outbreak of Covid-19 to date. Phuong said: “In the past, these lagoons were covered, the tiger trees and parrots died without any children. Now there are worms, clams, twilight, stilts. On these trees, snails turn out, clinging to the tree to live. As long as there is a tree, there is life, and if you go to the sea, you can make a living. From the elderly to children, most of them make their living from the sea. Students also earn 100,000-150,000 VND every day. Ms. Nguyen Thi Phuong from Ha village digs earthworms at Bay Mau hill, Dong Rui commune. Far away from where Ms. Nguyen Thi Phuong digs deep into the ground are primeval mangrove forests with black tiger trees, parrots, and mammoth trees that are too high for a person’s head, spreading like raspberries in the shadow of the water. To go to these forests, you have to wait for the water to grow and travel by bamboo boat to reach the tiger trees and parrots that have a lifespan of more than a hundred years. Mr. Nong Van Chien, a resident of Tien Yen said: “In the period of 2010, there was no gas at that time, fuel was limited. People go to the forest to chop down for fuel. In 2013, there was a movement to make shrimp ponds. Everywhere they see zoning, they clear many hectares of forest to make shrimp ponds. Then they realized because the forest was cut down and then due to waves, storms and wind, it greatly affected people’s lives.” After the damage caused by widespread deforestation, new planting projects to fill in the cleared area have been promoted by NGOs and sectors at all levels, increasing the vitality of Dong Rui mangrove forest. . After a while, the vegetation has revived, rising steadily. Under the tree are green fishes, the wider the crabs, the symbiotic snails like affirming the intense vitality of the plants on the mangroves. To protect this forest area, a mangrove management team of Dong Rui commune was established with 3 people, who are responsible for coordinating with forest rangers to patrol, control and remind people to protect the forest. Mr. Hoang Van Thong (62 years old), Leader of the Mangrove Self-Management Group in Dong Rui Commune, said that people now realize the economic values ​​and voluntarily participate in mangrove protection. Under the tree are green fishes, the wider the crabs, the more symbiotic and growing snails. “The three of us regularly check and wade deep into the forest to see if there is any change in the status quo? There is also a lot of reforestation. Since then, people’s awareness has been raised and they know that protecting forests is protecting aquatic resources, especially when being propagated. People here are encouraged to plant forests, they really like it. Many times when they go to the forest, they see newly planted trees leaning against them, “said Thong. Dong Rui is considered one of the most beautiful mangrove forests in the North today with nearly 3,000 hectares, accounting for more than half of the commune’s natural land area. Since being managed and protected closely, the forest is green and lush, resulting in more and more diverse and rich seafood resources. Many households here have a stable income by fishing in the mangroves. The mangrove ecosystem of Dong Rui commune is very diverse and rich in the number of tree species, the ecosystem, and the aquatic species with high economic value such as crabs, crabs, and fish species that bring profit. and good livelihood for the people. Mr. Loc Van Sinh, Secretary of the Party Committee, Chairman of the Commune People’s Committee said that the management of the commune is less difficult than before because there are people in the community. Dong Rui Crab “In the last two years, the commune has planted 25-30 hectares of new mangrove forests to develop mangrove forests in the area. The important role of mangroves has been recognized, both protecting the national breakwater and having aquatic resources. products under the forest canopy to give people a daily income. In order to soon develop the mangroves in the future, it is suggested that the province and the authorities arrange funding sources for the self-managing groups to operate in the future.” Mr. Sinh information. The practical lesson of the negative impacts of mangrove destruction has led people and local authorities in Quang Ninh province to change their awareness and join hands to plant and protect mangroves. The young people of Dong Rui commune now have many new options such as working as workers, opening trading services, but most people in Dong Rui island commune still cling to the sea, cultivate seafood, and stick to mangroves to stay alive. subsistence. The wealth of mangroves is helping the people of Dong Rui change their lives and realize the vital values ​​​​if they work together to “symbiotically” protect the “green lungs” on the island.

Colonial Pipeline Company’s fuel tanks in Baltimore, Maryland, USA. (Photo: AFP/VNA) US Department of Homeland Security (DHS) on May 27 issued new security guidance for owners and operators of fuel pipelines. This move follows a cyber attack on the company’s fuel pipeline system Colonial Pipeline , leading to gas supply disruptions on the US East Coast this month. Homeland Security Secretary Alejandro Mayorkas said: “The recent malware attack on a major fuel pipeline shows that the cybersecurity of pipeline systems is a critical factor. pivotal to the homeland security of the United States.” Under DHS, owners and operators of fuel pipeline Key players will be required to immediately report confirmed and probable cyber-attacks to the Department of Cybersecurity and Infrastructure Security under their respective jurisdictions. DHS (CISA), and appoint a cybersecurity coordinator available 24 hours a day and 7 days a week. The issuance of the new guidance also requires fuel pipeline owners and operators to review current cybersecurity measures to detect any vulnerabilities, as well as remedial actions if necessary. there is a risk of a cyber attack. They must notify this result to the Transportation Security Administration (TSA), a unit of DHA, and CISA within 30 days. The DHS statement said TSA is considering additional mandatory measures to enhance cybersecurity to protect the US fuel system. Previously, on May 7, Colonial Pipeline announced that it was attacked by ransomware and forced to close some systems. This incident caused a large-scale supply disruption, causing thousands of gas stations on the US East Coast to fall into shortages and gasoline prices to the highest level since 2017. The US government has issued an order. state of emergency in 17 states and Washington, D.C. After more than 1 week of being affected, the Colonial Pipeline oil pipeline has returned to normal operation. Colonial Pipeline has publicly confirmed paying a ransom to restore computer networks. Meanwhile, the US Federal Bureau of Investigation (FBI) identified DarkSide as the hacker group behind the attack.

Yogurt is a food that helps you to improve round 2 quickly. With its high protein content, yogurt is the perfect snack to eat at any time of the day. Did you know yogurt can help you get a slim waist? The protein in yogurt helps curb cravings for food and helps your stomach feel fuller for longer. You can add your favorite fruits to turn yogurt into a super delicious and healthy dish! Berries Berries are low in sugar and rich in antioxidants, which are great for the waistline. Eating a cup of berries a day keeps your abs lean and toned. Berries help promote digestion, stabilize blood sugar and reduce bloating. They can provide a lot of energy in the middle of the day or when you’re at work. Egg Eggs are one of the best foods for breasts because they contain natural fat burners like protein. In fact, eggs are a great choice because their amino acids are the building blocks of cells. Eating eggs for breakfast will help you eat less. Almond Almonds are one of the best foods for a flat stomach and cure quite a few ailments like it is good for the heart. Balance the amount of cholesterol in the body, regulate blood pressure, good for the fetus… In particular, almonds have a lot lower calories than other nuts, rich in protein to help build muscle. Every morning, after exercising, you can eat a few almonds, which help to build muscle and abs. You can have breakfast with fruit or fresh milk to lose weight scientifically! Apple If you have a fat bust from working in the office often, apples are a great help. Include more apples in your diet. Apples are rich in fiber, which acts as a toothbrush to wash the intestines. It will help clean all unnecessary fats in the intestines, helping the digestion process better. Include an apple in your menu for breakfast and lunch. It will help you burn excess fat and get a slim waist. Some exercises to improve round 2 Belly dance: This method helps to exercise the waist and abdominal muscles very well thanks to the vibration effect. Exercise hoop: Shake the ring to balance the body, if at least daily you do this exercise for 10 minutes. Quick exercise: During the day, the abdominal muscles have to work a lot. It is best to sit idle (e.g. on the bus home) to do small exercises. Sit up straight, tense your abs, count to 20 and relax. Do this 10 times. Sports to reduce appetite: Sports help stimulate the hypogastric gland, releasing more sugar into the bloodstream. The brain then receives a “not hungry” signal. Be active: You don’t have to run a marathon, just going for a walk after a meal will help your intestines work well. Aerobic underwater: The resistance of water increases the tension of the muscles, has a massage effect and strengthens the connective tissues. In addition, water aerobics also improve posture, making people pay less attention to your slightly large belly.

Illustration. https://tinhtexaydung.petrotimes.vn According to GasBuddy, about 30% of all retail gas stations in North Carolina, South Carolina and George are out of gas. Virginia and Tennessee are also experiencing significant blackouts. Colonial Pipeline’s main pipeline transporting gasoline and diesel to the US East Coast has been shut down, following a ransomware attack earlier this month. More than a thousand fuel stations in the Southeast have run out of petrol and diesel due to panic buying and pipeline closures. Even people in Texas, in the Rio Grande Valley, are flocking to gas stations to fill up with fuel, when news of gas stations running out of fuel. Colonial Pipeline paid almost $5 million in ransom in the form of a cryptocurrency to the hackers. But 2 weeks after shutting down, some gas stations are still shutting down. In Georgia, according to AAA data, the average price of a gallon of regular retail gasoline was $2,944 as of May 20, up from $2,708 a month before the pipeline failure. In North Carolina, the average price for gasoline is $2,929 per gallon, compared with $2,627 a month ago. According to Reuters, U.S. gasoline consumption is nearing pre-pandemic levels and is now down just 4% in the four weeks since May 14 from the five-year pre-pandemic average. https://tinhtexaydung.petrotimes.vn

Illustration. https://tinhtexaydung.petrotimes.vn In a statement released alongside a major new report, the Paris-based organization said achieving the net zero emissions target “Net Zero” would require an “unprecedented transformation”. about how energy is produced, transported and used globally”. In a clear indication of the amount of work that needs to be done, the IEA report said existing commitments fell “far below what is needed to achieve net-zero global emissions by”. year 2050″. According to the IEA’s roadmap to achieve Net Zero by 2050, more than 400 “milestones” will need to be crossed. These include phasing out new fossil fuel sales by 2025 and ending sales of internal combustion engine cars by 2035. In addition, there should be no “investment in new fossil fuel supply projects, and no further final investment decisions for new coal plants”. Preliminary figures from the US Energy Information Administration show that: The share of natural gas and coal in utility-scale power generation in 2020 is 40.3% and 19.3%, respectively. . According to the IEA scenario, solar and wind photovoltaic will become the leading source of electricity for the planet before the end of the decade, accounting for nearly 70% of electricity production by 2050. According to the IEA’s roadmap, solar energy will become “the largest source of total energy on the planet” by the middle of this century. In contrast, fossil fuels will see their market share “fall from almost four-fifths of total energy supply today to more than one-fifth.” Employment in the clean energy sector will increase by 14 million people in the period to 2030, while the role in the oil and gas and coal sectors will decrease by about 5 million people. “Our roadmap shows the priority actions needed today to ensure that the opportunity for net zero emissions by 2050 is narrow but still attainable,” said Fatih Birol, CEO. of the IEA, said in a statement. “The scale and speed of the efforts required by this important and formidable goal, our best chance of tackling climate change and limiting global warming to 1.5 °C makes this perhaps the biggest challenge humanity has ever faced,” added Birol. Cutting anthropogenic carbon dioxide emissions to Net zero by 2050 is considered critical once the 1.5°C target is reached. Later this year, the COP26 summit will take place in the Scottish city of Glasgow. This is seen as a hugely important event, with many hoping it will act as a catalyst for governments to step up their climate ambitions to achieve the goals set out in the Paris Agreement. . The reality shows how challenging the IEA’s roadmap is. As energy companies are still discovering new oil fields, while in countries like the United States fossil fuels continue to play an important role in electricity generation. https://tinhtexaydung.petrotimes.vn

The US has opened an investigation into this cyber attack. Ransomware is a type of malware designed to lock down a system by encrypting data and demanding a ransom from the victim to regain access. Colonial Pipeline asked a cybersecurity company to coordinate with federal law enforcement agencies to investigate this cyberattack. President Joe Biden was briefed on the incident. The White House said Washington will work to help the Colonial Pipeline resume the interrupted fuel supply. This is considered the largest cyber attack on the US energy system Colonial Pipeline is providing nearly half of the fuel for the US east coast. This is considered one of the largest ransomware attacks ever recorded against US energy infrastructure. The shutdown of the largest fuel pipeline network in the United States will cause the price of this item and related products to spike. Colonial Pipeline transports 2.5 million barrels of gasoline and other fuels per day through 8,850 kilometers of pipeline connecting Gulf Coast refineries to the eastern and southern United States. The company also supplies fuel to several major US airports, including Hartsfield Jackson Airport in Atlanta, which has the world’s largest passenger traffic.

A Colonia Pipeline fuel station. Photo: Getty Images The US Department of Transportation’s guidance notice emphasizes that this decision is in response to emergency conditions, stemming from the need for immediate transportation of fuel items, to relieve problems related to supply scarcity. Colonial Pipeline on May 9 also said that many of the company’s main operating pipelines are still closed, but some small lines connecting the supply station and distribution point have returned to normal operation. On May 7, Colonial Pipeline was hacked with ransomware, a type of code that locks systems by encrypting data and demands a ransom to restore access. The attack caused Colonia Pipeline to shut down the entire pipeline network. Colonial Pipeline transports gasoline, diesel, jet fuel and other refined products from the Gulf of Texas to the densely populated East Coast of the United States through an 8,850-kilometer pipeline, serving 50 million customers. In areas affected by supply disruptions, fuel demand increased by 4% on May 8, prices also increased by more than 4.2%. The attack caused concern among US consumers about the scarcity of gasoline supplies if the problem is not fixed in time.

Colonial Pipeline transports 2.5 million barrels of fuel per day. Photo: Colonial Pipeline According to the BBC, the state of emergency allows fuel to be transported by road. The news agency quoted experts as saying that fuel prices could increase by 2-3% on May 10, but the real impact would be much worse if this situation continued for longer. Many sources confirm that the malicious code attack is caused by a cybercriminal gang called DarkSide, which infiltrated Colonial’s system on May 6 and stole nearly 100GB of data as a “hostage”. After taking over the data, the group of hackers locked this data on some computers and servers, demanded a ransom and warned that if they did not receive the money, they would release the data on the internet. Colonial is working with law enforcement, cybersecurity and the US Department of Energy to restore service. On the evening of May 9, the company announced that although the four main pipelines continued to stop, some smaller lines between the terminals and delivery points were still operating. “Immediately after learning of the attack, Colonial proactively shut down certain systems to stop the threat. These actions temporarily halted all pipeline operations and affected some systems. our information technology system, which we are actively working on restoring,” said Colonial. “We are in the process of restoring service to other pipelines and will bring the entire system back online when we believe it is safe and in full compliance with all federal regulations. “. The DarkSide message appears on the victim’s computer screen. DarkSide isn’t the largest cybercriminal gang in the field, but the incident demonstrates the heightened risk that malware poses to critical U.S. industrial infrastructure, not just businesses. This gang lists all types of stolen data and sends the victim the URL of the “personal leak site”, where the data is pre-loaded waiting for automatic publication, if the company or organization does not. payment before the deadline. DarkSide claims to provide proof of the data obtained, and is ready to delete all such data from the victim’s network. According to Digital Shadows, a London-based cybersecurity company that tracks global cybercrime groups to help businesses limit their risk of being hacked, DarkSide acts like a company.

The attack was one of the most disruptive digital ransom schemes reported, prompting US lawmakers to call for increased protection of America’s critical energy infrastructure from hackers. Commerce Secretary Gina Raimondo said pipeline repairs were a priority for the Biden administration and Washington was working to avoid more severe fuel supply disruptions by helping Colonial restart the road network. The tube is more than 5,500 miles (8,850 km) long. “Right now it’s an all-in-one effort,” Raimondo said on CBS’s “Face the Nation.” “We are working closely with company, state and local officials to ensure they return to normal operations as quickly as possible and without disruption to supplies,” Colonial said. The pipeline network was attacked – Photo: Reuters Their main fuel lines are still offline, but some of the smaller routes between the terminals and delivery points are now up and running. Neither Raimondo nor the company has given an estimate of a full reboot date. U.S. gasoline futures rose more than 3% to $2,217 a gallon, the highest since May 2018 as trading opened for the week and market participants reacted to pipeline closures. Colonial ships about 2.5 million barrels per day of gasoline and other fuels from refineries on the Gulf Coast to consumers. Its extensive pipeline network serves major US airports including Atlanta’s Hartsfield Jackson Airport, the world’s busiest airport by passenger traffic. A spokeswoman for Charlotte Douglas International Airport said the airport had supplies on hand and was “monitoring the situation closely”. Retail fuel experts including the American Automobile Association say outages lasting several days could have a significant impact on fuel supplies in the region, particularly in the southeastern US. Colonial Pipeline’s fuel tanks – Photo: Reuters While the US government investigation is in its early stages, a former official and three industry sources said the suspected hackers were a professional cybercrime group called DarkSide. DarkSide is one of many gangs that often use malware to extort victims. These groups gain access to private networks, encrypt files with software, and often steal data. They ask for money to decrypt the files and ask for more money to not publish the stolen content. During the Colonial attack, the hackers stole more than 100 gigabytes of data.

Fuel will be transported by road to Washington DC and the states of Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, Tennessee , Texas, Virginia. Colonial Pipeline is the largest oil pipeline operator in the United States On May 7, the leading US fuel pipeline operator Colonial Pipeline announced the shutdown of its entire network following a cyber attack by ransomware. Ransomware is a type of malware designed to lock down a system by encrypting data and demanding a ransom from the victim to regain access. Colonial Pipeline asked a cybersecurity company to coordinate with federal law enforcement agencies to investigate this cyberattack. The shutdown of the largest fuel pipeline network in the United States will cause the price of this item and related products to spike. According to some sources, a hacker group called “DarkSide” is suspected of causing the attack. This is a group of hackers that have carried out many cyber attacks that have cost many Western countries tens of billions of dollars in the past 3 years.

Colonial Pipeline had to shut down the entire network after a cyber attack. Photo: wsj.com The administration of President Joe Biden said it was making every effort to restore the company’s operations and avoid disruption to supply. Experts say gas prices will not be affected if the company resumes normal operations in the next few days. However, this cyberattack, rated as the worst ever for the US infrastructure system, should be a warning bell for other companies about the risk they will become the next target of similar attacks. According to Colonial Pipeline, the company’s pipeline carries gasoline and other fuels from Texas to the Northeast, providing nearly 45 percent of the fuel for the East Coast of the United States. Although Colonial Pipeline has not revealed who is responsible for the cyber attack, an unnamed person on the team investigating the incident confirmed that the culprit was a hacker group nicknamed Darkside. This group has been spreading ransomware since August 2020 and is classified as one of the most attackable groups. Over the past 3 years, Darkside has become more and more professional and has caused Western countries tens of billions of dollars in losses. Ransomware attacks are malicious code designed to lock down computer systems using encrypted data and demand a ransom to restore access. US Commerce Secretary Gina Raimondo on May 9 warned US businesses to be wary of ransomware attacks. The female minister affirmed that she would work closely with the Department of Homeland Security to handle the issue, considering this a top priority of the government. Reuters news agency, citing a notice from the White House, said the administration was working to help Colonial Pipeline company resume operations to avoid supply disruptions. According to sources, before activating ransomware, hackers often steal data, which is used to blackmail businesses or distort the truth. Sometimes stolen data is more valuable to hackers than the benefit they get by disrupting business operations. Security experts say the attack is a warning to operators and managers of essential infrastructure in the US such as electricity, water, energy and transportation facilities that have long been built. do not update the method to ensure security against the risk of being attacked. Mr. David Kennedy, a senior security consultant and founder of the security consulting firm TrustedSec, admitted that ransomware attacks have spiraled out of control in the US and are currently under development. is one of the greatest threats facing the United States. However, most American companies lack the ability to prepare for such threats.

According to the Vice , DarkSide’s message does not directly refer to the Colonial Pipeline attack, but is titled “Regarding the Latest News”. The group said its actions were unrelated to politics. The cyber attack on May 7 caused the Colonial Pipeline’s fuel pipeline system to stop working. Photo: Bloomberg. “We are a non-political group, not involved in geopolitics. Don’t tie us to a government or look for other motives… Our aim is to make money, not to cause problems for society,” a DarkSide representative wrote on a website belonging to the dark web. According to the Washington Post , some US officials believe that DarkSide is the hacker group behind the Colonial Pipeline attack. Also in the new statement, DarkSide said it will change the way it works and selects targets. “From today, we will examine and analyze each company that partners want to encrypt to avoid social consequences,” the group wrote. On May 7, Colonial Pipeline announced that it had to disconnect some systems after discovering it was “a victim of a cyber attack”. According to the Business Insider , this move caused more than 8,046 km of fuel pipes and some computer systems of Colonial Pipeline to stop working. In an updated statement on May 8, the company representative confirmed that the software used for the attack was in the form of ransomware, which encrypts files in the system and requires victims to pay if they want to get it. again. The company hired a cybersecurity firm to investigate the severity of the attack. The DarkSide hacker group spoke out after the alleged implementation of a cyber attack against the Colonial Pipeline. Photo: Motherboard. According to information on its website, Colonial Pipeline transports about 45% of all fuel consumed on the East Coast of the United States. On May 9, the company said that while the main pipelines are still closed, some smaller pipelines have been reactivated. In response to the incident, the US Department of Transportation has declared a state of emergency in 17 states and Washington to lift restrictions on carriers and drivers assisting in fuel shortages. The declaration of emergency will be in effect until the end of the state of affairs, or until 23:59 on June 8 (local time). After the Colonial Pipeline incident, gasoline prices in the US increased more than 3% to $2,217 per gallon – the highest price since May 2018. Experts warn that the price of gas raw materials may increase further if Colonial Pipeline does not reopen the pipeline in the next few days. How did the FBI hack the suspect’s iPhone? Cellebrite has invented a phone-cracking technology that makes it easier for the FBI to investigate.

Colonial Pipeline’s Dorsey hub in Maryland, USA. Photo: Reuters The difficulty in fuel supply has raised concerns that gasoline prices at pumping stations will escalate during the peak summer travel season. Colonial Pipeline said the company is trying to resume operations this weekend after its fuel pipeline system was paralyzed since May 7 after being hit by a cyber attack. The shutdown of the Colonial Pipeline’s fuel pipeline system shut down nearly half of the US East Coast’s fuel supply. The US Energy Administration on May 10 called for mandatory cybersecurity standards for fuel pipeline operators and operators. “Incentivizing the voluntary application of standards to pipelines is inadequate,” said US Federal Energy Regulatory Commission Chairman Richard Glick. The US Federal Bureau of Investigation (FBI) has accused a cybercriminal group called “DarkSide” of causing a ransomware attack on Colonial Pipeline. Reuters news agency quoted cybersecurity experts as saying that DarkSide is based in Russia or Eastern Europe, so the gang usually avoids targeting computers that use the languages ​​of the former Soviet republics. However, US President Joe Biden on May 10 expressed he did not believe that the Russian government was behind the cyber attack on the Colonial Pipeline. “So far there is no evidence based on our intelligence that Russia is involved,” Biden said. A statement titled DarkSide group on May 10 stated: “Our goal is to make money and not create problems for society.” Ransomware attack is a type of malware designed to disable computers by encrypting data and blackmailing victims if they want to regain system access. It is not clear what price the hackers offered for Colonial Pipeline, and the company has not commented on the matter. Fuel demand in the southeastern United States has increased sharply in recent days as consumers fear fuel shortages. The Southeastern region of the United States has long depended mainly on the supply of fuel flowing through the Colonial Pipeline’s pipeline system. The average national gasoline price rose 6 cents to $2.96 a gallon last week, the highest since May 2018 and close to a peak set in 2014, the American Automobile Association said. also warned of speculation about fuel hoarding as the supply continued to decrease. Katina Willey, a resident of Florida on May 10, said she had to go to 5 gas stations to buy gas. “Consumers have to wait in long lines at three of the five gas stations I go to,” added Katina Willey. Many other car owners said they were also looking to refill their gas tanks out of fear that the fuel situation could worsen. If the Colonial Pipeline’s pipeline disruptions continue, fuel suppliers may be able to force fuel transportation by trucks and trains to partially ease the fuel shortage. The US Department of Transportation on May 9 lifted travel restrictions for fuel truck drivers in 17 states affected by supply disruptions.

Illustration. The breach at Alpharetta, Georgia-based Colonial Pipeline is the latest in a series of cybersecurity incidents confronting the administration of President Joe Biden – as well as a striking reminder that many companies Operators of the nation’s most basic infrastructure, from dams to power plants, are still unprepared to deal with the threats posed by toxic numbers. Here’s a summary of how a criminal gang managed to get into Colonial’s systems and why the tool they use – ransomware – is such a persistent threat. How can a hacker shut down a pipeline? On May 7, Colonial Pipeline said it learned that hackers had infected their computer networks with ransomware, malicious code used to take control of computers and extract payments from victims. The breach affected Colonial’s business network, which it uses for tasks like payroll management and data reporting to regulators. Colonial disabled those systems, but it also turned off the much more sensitive technology running its pipeline operations — a precaution meant to prevent hackers from accessing it if they hadn’t already. These systems monitor air flow for impurities and leaks, control power levels, and perform other automated tasks to keep pipelines running smoothly. What exactly was closed? Colonial shut down its entire main pipeline, more than 5,500 miles long from Houston, Texas, to Linden, New Jersey. The pipeline transports 45% of gasoline, jet fuel and diesel to the US East Coast, according to the company. The short-lived outage sent wholesale gas prices up on financial markets in the affected region, but that rally cooled slightly during trading on May 10. And while some gasoline retailers may try to add a few cents a gallon to the price at the pump, there have been no reports of shortages at suppliers serving those retail points. Market analysts say the pipeline shutdown will need to last through at least the middle of the week to start affecting supply in some parts of the Southeast, and Houston’s refineries won’t start. reduce production unless Colonial shuts down until next week. Overall, the US is stockpiling 235 million barrels of gasoline, enough to supply the whole country for nearly a month. However, retail gasoline prices have risen steadily in recent weeks and any anxiety could accelerate gains as the country approaches Memorial Day weekend, which the industry considers is the beginning of the “summer driving season” in high demand. How bad could this be? It depends on whether the outage turns into a protracted crisis for Colonial’s customers, which include busy airports and US military bases. Some customers can buy fuel from foreign suppliers, but they will face more financial pressure as Colonial’s pipeline network remains offline. Colonial said on May 10 that it has begun reactivating segments of the pipeline and anticipates “significantly restoring operational service by the end of the week”. However, they did not explain what “basically” means and did provide some other details about the attack investigation. What is Ransomware? Ransomware is software that hackers deploy to lock down victims’ data so they can’t access or use it – in the worst case scenario, essentially shutting down an entire company or government office. The hacker then demands a ransom in exchange for providing a digital key to unlock the files. Over the past few years, ransomware has grown from an occasional nuisance to a ubiquitous threat. Victims include the hospital system, the school district and the DC police department, as well as many small businesses. According to the FBI report, ransomware attacks increased by 37% from 2018-2019 and 20% from 2019-2020. According to one report, the pandemic has led to a significant increase in ransomware, with the number of attacks Attacks more than doubled year-on-year, with a particularly large increase in the healthcare sector. The Department of Justice recently launched a task force to explore new solutions to the problem. But in the meantime, the problem continues to get worse as criminal motives grow. Why aren’t pipelines and power plants better protected against ransomware? The private companies that operate much of America’s critical infrastructure — power plants, dams, natural gas pipelines, and other critical facilities — often neglect to implement safety protocols. government-recommended cybersecurity. While protecting against foreign government hackers sometimes requires complex technology that small critical infrastructure operators cannot afford, protecting against ransomware is are not. Use strong passwords, train employees not to click on suspicious links, and require employees to use multi-factor authentication – which involves entering a randomly generated number after entering one’s password – can prevent all but the most advanced types of hacks, including ransomware. Despite years of warnings from government officials and cybersecurity experts, most companies outside of the highly regulated financial sector have not taken many of these steps. And even organizations that try to take cybersecurity seriously can be covered by small holes. A long-neglected office worker or old computer in a closet is often the weak link that opens an organization’s doors to hackers. With so many companies leaving themselves with easy targets, many cybercriminals have started using ransomware to make money. By choosing victims they know there can be no downtime, these criminals virtually guarantee themselves an easy profit. Additionally, many ransomware operators have begun exploiting a secondary source of profit: reselling stolen data on the dark web, where sensitive personal information can fetch huge sums. Between victims and hackers is a burgeoning crypto ecosystem, consisting of unscrupulous payment facilitators ready to handle ransom transactions and rock wall law enforcement. How often do victims pay the ransom? The US government discourages ransomware victims from paying attackers to regain access to their data. While some ransomware operators honor their agreements and unlock victims’ files to foster trust and increase their chances of receiving a future ransom, many of these criminals simply take the money and disappear. Paying the ransom also encourages cybercriminals to continue their attacks. Anne Neuberger, deputy national security adviser for cyber and emerging technologies, said: “We recognize that victims of cyberattacks often face very difficult situations and they must balance the cost-benefit when there is no other option about paying the ransom,” – told reporters on May 10 In the US, it is not illegal to pay a ransom to regain access to locked data. However, it is illegal to pay ransoms to entities on the Treasury’s sanctions list, and the Treasury Department has warned companies that assist ransomware victims to conduct due diligence on hackers. before making payment arrangements. DarkSide, what is the group behind the attack? The FBI has confirmed that the Colonial Pipeline hack was the work of the DarkSide ransomware gang. This group is a relatively newcomer to the ransomware ecosystem, but they are already well known for their professionalism, patience, and large ransom demand. Security firm Cybereason wrote in a report last month: “The team has a phone number and even a help desk to facilitate negotiations with the victim, and they are putting a lot of effort into gathering information. about their victims – not just technical information about their environment, but more general information about the company itself, like the size of the organization and estimated revenue.” DarkSide is based in Russia, but so far the US has said it does not believe the hackers acted on behalf of the government of Russian President Vladimir Putin. Mr. Biden said on the afternoon of May 10: “To date, there is no evidence … from our intelligence people that Russia is involved. However, he added: “There is evidence that the actor’s ransomware is in Russia. They have some responsibility to deal with this.” Like other ransomware gangs, DarkSide operates on a so-called “ransomware-as-a-service” model, in which it provides code to less sophisticated hackers and helps them carry out attacks enter in exchange for their share of the profits. After being closely watched by the Colonial Pipeline attack, DarkSide seems to be rethinking this model. On May 10, a purported statement from the DarkSide hackers announced the group’s intention to scrutinize the partners’ planned attacks in the future to “avoid social consequences.” festival”. “Our goal is to make money, and not create problems for society.” What is the US government doing with this attack? The White House has established a working group that includes the Department of Homeland Security’s Cybersecurity and Infrastructure Agency; The Department of Transport’s Pipeline and Hazardous Materials Safety Administration; FBI; and the Departments of Energy, Treasury and Defense. These agencies are working together to prepare for various scenarios should the pipeline remain shut, including planning for shortages and higher gas prices. In addition, the Department of Transportation waives regulations that limit the driving time without rest of fuel trucks in 17 states and Washington DC. That could make it easier to deliver to customers due to Colonial’s closure.

Billionaire Elon Musk. (Photo: Bloomberg) “We are concerned about the increasing use of fossil fuels for Bitcoin mining and transactions, especially coal, the largest emitter of all fuels,” Musk wrote on Twitter. 12/5. As the world’s largest digital currency by market capitalization, Bitcoin lost nearly 8% in value after Musk posted the above tweet, according to data from digital currency exchange Coinbase. “Digital currency is a good idea from many perspectives and we believe it has a promising future, but this should not come at a great cost to the environment,” Musk wrote. Tesla and SpaceX boss and ardent supporter of digital currencies and has created great excitement for this market this year, especially with Bitcoin and Dogecoin. Back in January, the price of Bitcoin skyrocketed when Musk named the coin in his tweet. The price continued to rise sharply after Tesla revealed that it bought $1.5 billion in Bitcoin and that people can use the coin to buy Tesla cars. As the price of Bitcoin continues to rise to new levels, environmental activists warn about the significant amount of fuel used to mine Bitcoin. The reason is that this operation requires the use of very powerful computers to verify Bitcoin transactions. Every year, Bitcoin mining uses as much electricity as the whole country of Argentina, according to estimates by Cambridge University. China accounts for 65% of global Bitcoin mining. That carbon footprint goes against Musk’s advocacy of clean energy. But he did not give up Bitcoin. In a tweet posted on May 12, he said that Tesla will not sell any Bitcoin and that Tesla intends to keep this currency to use for transactions “when Bitcoin mining becomes more environmentally friendly”. Musk also said that Tesla is looking for low-energy digital currencies.

Illustration. https://tinhtexaydung.petrotimes.vn The attack resulted in higher gas prices, causing drivers to worry about shortages, while Colonial Pipeline Co. is working to restart the fuel line. However, the price of gasoline sold at pumping stations is higher and the possibility of fuel supply shortage is inevitable. After all, it is only temporary and its effects will be fleeting. But there’s a bigger problem: this has to do with America’s energy infrastructure, exactly how secure is its cybersecurity infrastructure? Experts soon said: The team that carried out this attack consisted of seasoned hackers. Later, a ransomware group called DarkSide claimed responsibility for the attack, and the FBI also pointed to this group as the culprit. Here’s what DarkSide said in its statement: “We are apolitical, we do not engage in geopolitics, do not need to tie us to a defined government, and seek our motives. . Our goal is to make money, and not create any other problems for society. Starting today, we’re introducing censorship and vetting of each company that our partners want to encrypt to avoid future social consequences.” The statement was clearly intended to address allegations made that Russia was behind the attack, but even the White House was careful not to point the finger at Moscow. President Biden said there was no evidence that they were involved in the attack. That’s related to geopolitical motives, but the statement also suggests that DarkSide and its partners won’t stop, even if they don’t intentionally cause problems. “Colonial may be at risk of leaking consignor confidential data,” said Vicki Knott, CEO of CruxOCM, a provider of control room operations services to the oil and gas industry. https://tinhtexaydung.petrotimes.vn

Tesla stops trading in bitcoin. (Source: Forbes) On May 12, the world’s largest electric vehicle maker Tesla (USA) announced that it would stop using bitcoin in its car sales due to concerns about environmental issues. On his personal Twitter page, Tesla’s CEO, US billionaire Elon Musk wrote: “Tesla stopped using bitcoin to buy and sell cars. We are concerned about the use of bitcoins. fossil fuel for bitcoin mining and trading is increasing, especially coal – the worst emission fuel.” Tesla suggested that cryptocurrencies are a “good idea” with a “promising future” but “that cannot be achieved at a huge cost to the environment. Tesla emphasized that it will not sell “any bitcoin” but intends to use it for trading as soon as “bitcoin mining” transitions to more sustainable energies. This can be considered as a move to reverse the view of Elon Musk and Tesla, after facing criticism from environmentalists and investors. In the first quarter of this year, Tesla spent $1.5 billion buying bitcoin, then selling about 10% to bring in more than $100 million in profit. Immediately after the above announcement, the world’s largest digital currency lost more than 7% of its value and is trading at $52,669. In the Asian market, at one point bitcoin fell 17% to $45,700, its lowest level since March 1. Currently, this virtual currency has partially recovered to over $50,000. Bitcoin has a high level of security, appears and is distributed completely automatically based on algorithms and anyone can own it through deciphering mathematical equations and giving answers. dig.” To be able to earn bitcoins, “miners” will have to solve complex computational problems through a “miner” that consumes a lot of electricity. Researchers from the University of Cambridge (UK) believe that the total energy consumption of bitcoin mining in 2021 could reach 128 billion kWhm, accounting for 0.6% of the world’s total electricity production and high than electricity usage in Norway.

Illustration. https://kinhtexaydung.petrotimes.vn The action comes as Colonial Pipeline continues to face a ransomware attack that crippled the pipeline system, leading to widespread fuel shortages along the East Coast, prompting the Biden administration to take notice. get “the response of the whole government”. The Colonial Pipeline hack is just the latest example of criminal groups or state actors exploiting US cyber vulnerabilities. Last year, IT company SolarWinds’ software was breached, giving hackers access to communications and data within several government agencies. “We simply cannot let waiting for trouble next thing that happens is the status quo we are operating in,” an official told reporters during a conference call on the evening of May 12. Biden’s executive order takes several steps to modernize the nation’s cybersecurity: Require information technology service providers to notify the government of cybersecurity breaches that may affect U.S. networks and remove certain contractual barriers that may prevent providers from doing so. provide violations. Create a standardized guidebook and set of definitions for federal responses to cyber incidents. Push the federal government to upgrade to secure cloud services and other network infrastructure, and mandate multi-factor authentication and encryption for a specific period of time. Improve the security of software sold to the government, by requiring developers to publicly share certain confidential data. Establish a “Cybersecurity Review Board” composed of public and private sector officials, which may convene after cyber attacks to analyze the situation and make recommendations. Improve information sharing within the federal government by enacting a government-wide endpoint detection and response system. News of the President’s action came about an hour after Colonial announced it had restarted pipeline operations, although it would take several days for fuel deliveries to return to normal. “Colonial will move as much gasoline, diesel and jet fuel as possible and will continue to do so until the market returns to normal,” the statement also thanked the Biden administration “for its leadership and their cooperation”. https://kinhtexaydung.petrotimes.vn

Explaining his decision, Elon Musk expressed concern that “the use of fossil fuels for Bitcoin mining is rapidly increasing.” Elon Musk has just announced, Tesla will “pause buying cars with Bitcoin”, because of concerns that the use of fossil fuels to mine Bitcoin is increasing rapidly. (Photo: Canva) “Tesla has stopped accepting car purchases with Bitcoin. We are concerned about the rapidly increasing use of fossil fuels for Bitcoin mining and trading, especially coal. Cryptocurrency is a good idea on many levels and we believe it has a promising future, but that cannot come at a cost to the environment. Tesla will not sell any Bitcoin and we plan to use it for transactions as soon as we transition mining to more sustainable energy,” Elon Musk wrote on Twitter. The recent announcement of billionaire Elon Musk on Twitter. (Screenshots) After Elon Musk’s announcement, the cryptocurrency market quickly “red” when the price of Bitcoin plunged below the $50,000 mark, losing more than 12% in the last 24 hours. Bitcoin price this morning, this coin previously dropped below $47,000 after Elon Musk’s announcement. (Photo: CoinMarketCap) Elon Musk’s decision is completely opposite to what this billionaire has previously stated. In early February, Tesla announced that it had spent $1.5 billion to buy Bitcoin, as well as saying that it could invest in a number of other digital currencies in the future. (Photo: Daniel Oberhaus (2018) / Protocol) In addition, Tesla also announced that it will soon let users use Bitcoin to buy its cars. By the end of March, Elon Musk announced that users in the US could buy Tesla cars with Bitcoin.

Toyota Cross HV operates in the inner city of big cities in Vietnam The picture of electrified vehicles in Vietnam At the seminar on electrified vehicles in Vietnam organized by Tien Phong newspaper, sharing about the picture of electric cars in the world and Vietnam, Expert Nguyen Trung Hieu – Head of Policy Planning Department TMV said: a unit that has the conditions to participate in the research and production of electric vehicles, we have a general view of the picture of electrified cars as follows: Firstly, from the 70s of the last century, when the gasoline crisis When oil broke out, car manufacturers were forced to find a new direction, which is to find a way to replace internal combustion engine fuel. Second is the factor of climate because internal combustion engines contribute to the cause. Therefore, global warming is caused by the third is the concentration of too many vehicles using internal combustion engines, which causes air pollution, and the fourth is that along with the development of society, the technological trend is a condition. necessary to contribute to the promotion of production. Therefore, since the 70s, car manufacturers have been looking for new directions in vehicles using clean energy.” When the chairperson asked the question, is the price an important issue affecting the development of electric vehicles in Vietnam? Mr. Nguyen Trung Hieu said: the general car price includes production costs and taxes. For electric vehicles, there is a discount on prices due to the decreasing price of batteries. The second is in terms of tax, currently the Vietnamese government has preferential treatment for electric vehicles. Therefore, the factors of usage habits and some other factors are the issues that need attention. Maybe in about 5-10 years, the electric vehicle market will be doubled, tripled and the price will decrease. Currently Toyota has a full range of models, but it is only a matter of when to launch to match the status and development potential of the country. To do this is a matter of policy. In general, the picture of electric vehicles is a story of national challenges, and seizing the opportunities is a national problem. Outstanding advantages of electrified vehicles Toyota Cross uses environmentally friendly electrified vehicle technology Toyota Vietnam and Hanoi University of Science and Technology (HUST) have cooperated, discussed and implemented a project to monitor and evaluate the performance of gasoline cars and hybrid gasoline-electric vehicles (Hybrid) in 4 areas. factors include Fuel Consumption, Emission Level, Safety and Driving Experience under real conditions. During the period from October 23, 2020 to December 23, 2020, with test conditions including actual roads, labs and test sites in peak hours, normal hours / ring roads , radial roads, inner city roads, one-way roads, research results show that the advantages of Hybrid cars are maximum fuel savings, low exhaust levels, smooth and powerful operation, and very smooth and quiet. In particular, Hybrid cars can save fuel and reduce CO2 emissions from 1.5 to 2 times compared to conventional cars, so they are very environmentally friendly. Why is the hybrid car line suitable for the current situation in Vietnam? Sharing about why hybrid cars are suitable for Vietnam’s current situation, Mr. Mai Ngoc Tuy, Head of Technical Service Department of Toyota Motor Vietnam said, firstly, with this model, we There is no need to change the user’s usage behavior. Because the way to use this car is like using an internal combustion engine car today. Second, there is no need to invest in infrastructure, which is extremely expensive. Third, if using hybrid cars, it will have less impact on socio-economic issues. Because if using this vehicle, the gasoline supply chain will not be affected and the problem of solving social jobs will not change.

Accordingly, on the group’s website, DarkSide confirmed that it never intended to interrupt the US fuel supply when attacking the network of the Colonial Pipeline company, headquartered in Georgia, USA. The group also said that it will carefully examine its goals in the future, while emphasizing that the group is not affiliated with any governments when the cyber attack takes place because the group is always acting alone. DarkSide wrote on the website: “We are a non-political organization. We are not tied to a government. Our goal is to make money, not to put society in a difficult situation like it is today. in”. “From today, we will carefully examine each company that our partners want to attack to avoid future consequences,” the DarkSide team stressed. The partners the group refers to are “affiliates” of the group, DarkSide said. This group of hackers acts as a company that specializes in providing “hacking services” and is not directly involved in cyber attacks on companies or governments. The team will develop malware for the cyber attacks and negotiate the ransom with the victim, at the request of their partner. One source believes that DarkSide will receive 20-30% of the ransom for its services.

Accordingly, on the group’s website, DarkSide confirmed that it never intended to interrupt the US fuel supply when attacking the network of the Colonial Pipeline company, headquartered in Georgia, USA. The group also said that it will carefully examine its goals in the future, while emphasizing that the group is not affiliated with any governments when the cyber attack takes place because the group is always acting alone. DarkSide wrote on the website: “We are a non-political organization. We are not tied to a government. Our goal is to make money, not to put society in a difficult situation like it is today. in”. “From today, we will carefully examine each company that our partners want to attack to avoid future consequences,” the DarkSide team stressed. The partners the group refers to are “affiliates” of the group, DarkSide said. This group of hackers acts as a company that specializes in providing “hacking services” and is not directly involved in cyber attacks on companies or governments. The team will develop malware for the cyber attacks and negotiate the ransom with the victim, at the request of their partner. One source believes that DarkSide will receive 20-30% of the ransom for its services.

The plant is also called apricot tea, apricot tea, tea tree oil, commonly found in many northeastern mountainous areas. The junior tree goes into the poetry with beautiful pictures “Border afternoon, when the peach blossom season blooms, when the base season grows trees”, “The old way of the mountain pass is white on the hill side”, … At first glance, the trees sink into the mountains and forests. Only when winter comes, will the flowers bloom simultaneously in the forest, covering the mountains and hills with a rustic and pure white color. The flowers are white, yellow, pistil, and fragrant. The flower is like a camellia flower but much larger, showing off its fragrance among the green foliage. It can be said that there are rare places that have large and perennial grassroots such as Binh Lieu border district (Quang Ninh). Coming here on these December, far away visitors can not help but be amazed between the vast forests of white flowers. The Department is a native plant here since the 1940s. Since 2014, Binh Lieu has implemented the project “Restoring and developing local trees in the period of 2014-2020”, the area of ​​local forest here is about 400ha. The life of the Dao, Tay, San Chi people here is close to the forest, the roots of the trees are used to treat stomach pain; roots and bark used to treat fractures, sprains; The dried shell is used as fuel, … The most valuable product from the base plant is the oil, which is pressed from the seeds and used as cooking oil. Oil contains omega 3,6,9 and many nutrients good for the body not inferior to olive oil, so it can enhance resistance, fight cancer, lose fat, … The harvested pods are then dried, pressed to break the seeds, roasted hot at high temperature and then pressed for oil. The refined base oil obtained without adding any ingredients, has a characteristic aroma and eye-catching color. The residue after pressing can also be used as fertilizer, cleaning shrimp ponds, … Realizing the economic value from oil, Binh Lieu people began to develop oil processing instead of just harvesting the fruits sold to Chinese traders. However, the number of production facilities is small, small-scale. Currently, oil output is from 2,000-3,000 liters / year, the selling price is quite high, about 400,000 VND / liter. This is a typical agricultural product of Binh Lieu, mainly retail in shops. One product in each commune, ward in Quang Ninh. In addition to the specialty of oil, camellia also becomes a unique tourism product of Binh Lieu. The white forest on the occasion of December attracts many tourists to this remote region. The headquarter is becoming the brand of this new and exciting destination. The beautiful images of the season of flowers in the border forest and mountains leave a beautiful impression on visitors. By 2020, the area of ​​local forest will increase to about 1,700 ha. At the same time, according to the proposal, investors from France will open a base oil factory here, opening up export opportunities to the European market for frontier base plants.

The Colonia company had to shut down the fuel pipeline after a cyber attack. Photo: AP. Leading American fuel pipeline company Colonial shut down its entire network that supplies nearly half of the fuel to the US East Coast, following a May 8 ransomware ransomware attack. Every day, the Colonial company ships 2.5 million barrels of gasoline, diesel, jet fuel and other products through a 850-kilometer pipeline connecting the eastern and southern coasts of the United States. The company has shut down systems to stop the threat after learning about the attack. According to sources, hackers are most likely a highly professional cybercrime group. And the malware used in the attack is ransomware. Ransomware is a type of malware designed to lock systems by encrypting data and taps money to regain access. This malware has become popular in the past 5 years. The Colonial Company has invited a third-party cybersecurity company to conduct an investigation and contacted law enforcement and other federal agencies to initiate an investigation. Colonial provided no further details or said how long their fuel lines would be closed. “Cyber ​​vulnerabilities have become a systemic issue,” said Ms. Algirde Pipikaite, Head of Network Strategies at the World Economic Forum’s Cyber ​​Security Center. Without measures to protect cybersecurity, attacks are occurring more often on industrial systems such as oil and gas pipelines or water treatment plants. In 2017, Colonial shut down its gas distillation and production lines during Hurricane Harvey that hit the Gulf Coast. That contributes to tight supply and price increases in gasoline in the US.

Colonial Pipeline America’s largest fuel pipeline system was attacked by network, has not yet assessed the damage. (Source: Freightwaves) To deal with the incident, the company had to close the entire network. Colonial Pipeline said the attack “suspended all pipeline operations and affected some of our IT systems”. Sources in cybersecurity revealed that the malware used in the Colonial Pipeline attack was ransomware – a type of malware designed to block systems with how to encrypt data and request a ransom payment to restore access. The Colonial transports gasoline, diesel, jet fuel and other refined products from the Gulf of Texas to the populous US East Coast via a 8,850 km pipeline, serving 50 million customers. Oil analyst Andy Lipow said that the impact of the attack on supply and fuel prices will depend on how long the pipeline is down. If the line stops working for a day or two, the impact will be minor. However, if the pipeline is forced to shut down for 5 or 6, shortages or price increases will occur, especially in the area stretching from Alabama to Washington DC. (According to AFP, Reuters)

According to China’s Sina site, owning an air force ready to fight requires the state to pay huge costs, something not every country can do. “Any country that intends to build its own air force must have a solid economic foundation, otherwise they will not be able to maintain a fleet of fighter aircraft,” Sina said. clear. Chinese military experts noted that the Flanker-class fighters were the main foundation of the country’s air force, and they tried to enumerate the factors that influence the cost of the flight. The first indicator to take into account is the fuel consumption, which is influenced by the fuselage weight and the weapon’s weight. Besides, there is also the flight mode (at a lower fuel consumption rate as opposed to tactical maneuvering); engine model (consumption increase is proportional to engine power); pilot skills. The Su-27 Flanker is used as an example. The total weight of fuel carried by the aircraft is 9.7 tons. At the same time an aviation fuel specific gravity of 0.85 will result in a fuel volume of 11,200 liters. “In a normal flight, the Su-27 in cruise mode, excluding maneuvers, fuel consumption per hour is 3,750 liters, its flight time is 3 hours”. If you calculate that with the current jet fuel price of 6,500 yuan per ton ($ 990), the Su-27’s one-hour flight time will cost 63,000 yuan ($ 9,590), “Sina said. just the most economic state “. If we take into account take-off time and the pilot’s tactical actions, fuel consumption increases by at least three times, or about 200,000 yuan per hour ($ 30,400), Sina said. Given this fact, the Chinese newspaper argues that average countries simply cannot have a large-scale Air Force, if one takes into account these factors. In addition to the amount of fuel consumption, the purchase of ready-made fighters abroad requires the payment of tens of millions of dollars per aircraft, possibly hundreds of millions of dollars. After solving the problem of purchasing combat vehicles (including accompanying weapons), it is necessary to continue investing in the maintenance, maintenance, construction of ground infrastructure and pilot training. “The money to maintain a large number of fighters is extremely expensive. But without its own air force, any country in the modern world could be plundered by the opponent”, Sina confirmed. However, the Chinese newspaper also noted that the flight on the Su-27 is not the culmination of costs, as an hour of flight of the F-35 stealth fighter is estimated at $ 36,000, even though it is only a single engine. The aforementioned amount is mainly calculated into the depreciation cost of machinery or the wear and tear of stealth coating, guaranteed weapons, showing that owning the fifth generation fighter is still a dream of many countries.

From Till Bücker, tagesschau.de According to numerous experts, hydrogen is the energy carrier of the future – for sustainable electricity in traffic, in buildings and also in industry. The federal government made a decision last summer its own hydrogen strategy . The fuel cell is an important part of this. The technology group Bosch wants to ensure a global breakthrough and, in addition to deliveries to car manufacturers and cooperations in China, is also relying on its own stationary fuel cells. The Swabians have set themselves the goal of CO2 neutrality in accordance with global climate protection requirements. In drive technology, electromobility is establishing itself as a core business, said Bosch boss Volkmar Denner recently. Therefore, the company is pushing the conversion from diesel and gasoline engines to alternative drives.

How do fuel cells work? A fuel cell is a so-called galvanic cell: A continuously supplied fuel – such as hydrogen as an environmentally friendly energy carrier – reacts with an oxidizing agent such as oxygen. The reaction energy is converted into electrical energy. In addition, heat is released. Without combustion, the fuel cells can thus generate electricity from hydrogen with a high degree of efficiency.

The heart of the cells is the so-called stacks on which the reaction takes place. It consists of hundreds of closely stacked bipolar plates through which the hydrogen is supplied on one side and the water produced during the chemical reaction is discharged on the other.

Batteries are technically more efficient

Five billion euros have already been invested in future technology and orders worth more than 20 billion euros have been won. Sales are currently growing by almost 40 percent, twice as fast as the market. By 2025, sales should increase fivefold to five billion euros, and the business should be profitable from 2024. “Electromobility has long since ceased to be a bet on the future, we deserve back what we spent in advance,” said Denner. In a fuel cell, a fuel – usually hydrogen – reacts with oxygen, releasing electrical energy. As early as the 1990s, it was considered the technology of the future: vehicles should roll on the streets without exhaust fumes and every house should be able to generate its own electricity. Then the technology went quiet for a long time. Daimler and Toyota, for example, have been working on hydrogen cars for a long time. So far, however, the principle has not really prevailed. The problem is the high production costs. Contrary to older studies, the electric car with a battery should also be technically more efficient . To cover the same distance, a hydrogen drive needs twice to three times as much electricity. Because the fuel first has to be produced with a high expenditure of energy.

Drive for trucks

Nevertheless, Bosch wants to help the fuel cell achieve a breakthrough worldwide as an emission-free drive solution – especially in commercial vehicles. To this end, the supplier recently founded a joint venture with the Chinese company Qingling, with which “if possible all Chinese vehicle manufacturers” are to be supplied with fuel cell systems. So far, the truck manufacturer Nikola, a startup from the USA, was Bosch’s first and most important customer. The group refers to forecasts by the China Society of Automotive Engineers (China-SAE), according to which more than one million vehicles with fuel cell drives will be registered in China by 2030. The Chinese government is already investing heavily in the infrastructure. The first test fleet of 70 trucks with the Bosch system is due to start this year. The official market launch is planned for 2022/2023. Together with the Swedish specialist Powercell, the Stuttgart-based group is also developing fuel cell stacks, something like the heart of cold burners, in order to be able to produce in large series from 2022. “Especially with large, heavy vehicles that travel long distances, the fuel cell offers clear advantages over battery-electric drives,” said Stefan Hartung, the managing director responsible for the mobility division. Unlike purely battery-operated trucks, trucks with fuel cells do not have an eight-ton battery on board. According to Bosch, every eighth newly registered heavy commercial vehicle could be equipped with a fuel cell by 2030. Daimler also recently drove his is advancing its plans for liquid hydrogen powered heavy trucks.

Stationary fuel cells as municipal electricity suppliers

In addition, fuel cells could also provide sustainable energy for cities, factories, data centers and homes in the future. Private fuel cell heating systems are not yet very widespread in Germany, but have what it takes, according to experts, to become the “game changer” of the heating transition. Bosch also took a step forward in the area of ​​energy at the end of March. A first stationary fuel cell will supply the city of Bamberg with climate-friendly electricity in the future. The two-meter-high refrigerator-sized system generates around ten kilowatts of electricity and covers the needs of more than 20 households with four people around the bus station. The resulting heat will be used by a bakery for heating and hot water preparation. The new plant in Bamberg will initially run on natural gas, but is already hydrogen-capable. The fuel cell already saves up to 40 percent in CO2 missions compared to the electricity mix in Germany, the company emphasized. Basically, the whole thing only becomes completely CO2-neutral when the hydrogen is also sustainably generated.

Billion market emerges

For the first time, the company is testing a stationary fuel cell under real conditions, said a spokeswoman for Bosch. So far, the system has only been tested in the factories. Series production is to start in three years, and the company plans to invest a three-digit million amount by then. Not without reason: Bosch estimates that by 2030 a global market for stationary fuel cells for industrial and commercial applications in the order of magnitude of 20 billion euros a year will emerge. With their systems, the Stuttgart-based company wants to create a production capacity of around 200 megawatts per year – that would be a power supply for the households of 400,000 people. Bosch sees itself as the first major European corporation to announce the industrialization and continuous operation of stationary systems on this scale. In addition to Bosch, other German companies are also involved in the billion-dollar market of tomorrow: SFC Energy from Brunnthal near Munich and SOLIDpower are also among the leading suppliers of fuel cells.

Illustration. TASS. Igor Pshenichnikov, responsible for the Amur-LNG project, said Russian experts are developing a reusable methane rocket engine for the Amur boosters that can redirect carriers. off the launch pad in the event of take-off malfunction. “We are planning to deploy a hot backup and guidance system in the Amur boosters,” he said. If one of the motors fails, it will be turned off while the operation of the other thrusters will be accelerated. The lead expert explained: “In this situation, the quest continuation option would be considered.” If damage occurs during takeoff or near the ground, the missile will not be able to launch due to its large mass. That is why the missile is diverted to a safe distance so as not to damage the launcher. Russian State Space Corporation Roscosmos and Progressive Space Missile Center signed a contract in October 2020 for the design of a space missile system concept with reusable methane-fueled rockets. The first Russian Amur application. The missile will be launched from Vostochny aerospace in the Russian Far East at a stage of reuse. In February, Dmitry Baranov – Director of the Advanced Space Rocket Center (a division of Roscosmos) said work on the conceptual design of the methane Amur fuel missile will be completed by the third quarter of 2021. . Amur is a commercial missile carrier. With the reuse phase, it will be able to put the payload of up to 10.5 tons into orbit as low as Earth, compared with the 8.5 tons carried by the Soyuz-2 rocket.

Eggs are one of the best foods for round 2. Eggs are one of the best foods for round 2 because they contain natural fat burners like protein. In fact, eggs are a great choice because their amino acids are the building blocks of cells. Eating eggs for breakfast will help you eat less. Berry Berries are rich in vitamins and minerals, which add natural sugar and high fiber content to your body, helping you feel fuller for longer. Yogurt With its high protein content, yogurt is the perfect snack to eat at any time of the day. Did you know yogurt can help you get a slim waistline? The protein in yogurt helps curb cravings for food and helps your stomach feel full for longer. You can add your favorite fruits to turn yogurt into a super tasty and healthy treat! Red chili Adding red pepper to your meal can boost your metabolism by up to 25%, the calories are burned effectively and you will have less cravings. Kale Kale provides vitamin K, has anti-inflammatory effects, supports the digestive system to work effectively, avoids symptoms of flatulence, bloating or indigestion. Lentils Legumes are rich in fiber, protein and low in fat, and are great foods, so refrigerating them to help slim down. Papaya This is a popular fruit with a large amount of vitamin A that vitamin A is a synthesis of the factors that increase round 1. Besides, papaya is highly nutritious but very low in calories, so this is a suitable fruit. for weight loss. If you want to have full breasts with a small waist, don’t forget this fruit.

President Joe Biden. Photo: AP Along with the participation of the US, the leaders of the countries have promoted a new commitment to reduce harmful fossil fuel pollution on the first day of the summit organized by the US. However, observers hope video conferencing between senior leaders of countries will look towards new action to deal with climate pollution and as money for the UN meeting in November in Glasgow. . The world will face “dangerous moments” but also “opportunities”, President Biden declared during the online summit to have the participation of 40 world leaders. “The signals are unmistakable. The science is undeniable. The cost of delay continues to rise,” said President Biden. Before the summit, the pledge of President Biden once spoke out to cut 52% of US fossil fuel emissions by 2030. This comes 4 years after the US withdraws from the climate change agreement. The Biden administration this week is outlining a new vision for a prosperous, clean energy America. At that time, factories will focus on the production of advanced batteries and electric cars. At the conference, Japan announced its goal of cutting emissions by 46% and South Korea said it would stop giving public funding to new coal-fired power plants. This is considered an important turning point to persuade China and other countries to limit dependence on coal fuel. Canadian Prime Minister Justin Trudeau said he would increase fossil fuel pollution cuts from 30% to at least 40%. In a report by insurance firm Swiss Re (Switzerland), climate change could cause up to $ 23,000 billion in damage to the agriculture, health and physical infrastructure sectors, as well as to government spending direction. Joining hands to deal with climate change The complicated developments of the epidemic make the climate change summit to be held in an online format. However, the participation of the leaders of the countries shows the joint efforts to deal with the climate change challenges taking place around the world. Chinese President Xi Jinping expressed his determination to cooperate with the US in promoting efforts to cut emissions. “Protecting the environment is about protecting productivity. Promoting a healthy environment is about promoting labor productivity”, President Xi Jinping emphasized. Russian President Vladimir Putin also offers opinions and pushes on efforts to cope with climate change. “Russia is really interested in increasing international cooperation in search of effective solutions to climate change and all other important challenges. Russia is currently the fourth country in number. Large fossil fuel smoke emissions are harmful to the climate. Observers say that efforts to cope with climate change are the driving force for leaders of all countries to push disputes and tensions aside for a good and healthy world. Fossil fuel emissions on earth increase rapidly, according to analysts. The Biden administration’s commitment will require a major effort to address current climate change issues. German Chancellor Angela Merkel is one of several allies that support a return to the United States in response to current climate change. “I am delighted to see that the United States has returned to working with us in climate politics. Because of America’s involvement and we need you to join hands in accomplishing our great goal,” Chancellor Merkel spoke out in her speech at the online summit. Pope Pop Francis is also strong: “I wish you [nước Mỹ] succeed in this great decision to meet, step forward and accompany all the way “. According to scientists, the alarming level of climate change comes from operations at coal plants, car engines and other fossil fuel use. These are reasons that exacerbate the risk of droughts, floods, storms, wildfires and other natural disasters. Leaders of small states and island nations also voiced the serious challenge of rising sea levels and increasing natural disasters. The countries are also calling for international assistance to cut emissions from world powers.

Slow throttle response is the most common sign on turbocharged engines. This is caused by a suspended exhaust, i.e. always open or a vehicle with a fuel delivery problem.

When the turbo doesn’t accelerate as quickly as before then the first issue to consider is the turbocharger. Likewise, when the turbo has trouble maintaining its speed or is unable to reach a certain speed threshold, it is possible that the turbocharger is faulty.

Slow throttle response is the most common sign on turbocharged engines

1. Increase fuel consumption

Another benefit of using turbochargers is increased fuel economy, so if you notice a significant increase in your vehicle’s fuel consumption, you have to bring your garage to the test. This symptom can be caused by a variety of problems including a leak in the turbo causing raw fuel to flow into the exhaust.

1. Excessive exhaust fumes

A turbocharger reduces emissions which means it also significantly reduces the amount of exhaust fumes emitted from the exhaust on both petrol and diesel engines.

When the amount of smoke is generated too much even when the engine has warmed up, it could be a sign of a broken turbo, namely a crack in the case or worn seals.

This causes fuel to leak into the exhaust system, significantly increasing the amount of smoke released from the vehicle’s exhaust (or exhaust). Blue smoke may indicate a worn or worn valve seal or piston ring.

When the smoke is generated too much even when the engine has warmed up, it could be a sign of a broken turbo

1. Loud shout

The turbocharged engine actually works quieter because it reduces the sound of the intake air. However, if you hear a loud screech coming from the engine compartment, it is a sign that the turbocharged engine is not working properly.

Generally the louder the noise, the greater the damage, the problems that cause this noise such as: damage to the fan blade, vacuum leak, damage to the divider valve or poor ECU Remap.

1. Check the engine lights

On most modern cars, the computer system will detect turbo damage. According to maintenance care experience, this is the first sign that a car’s turbocharger is having problems.

When the car has generated the smell of rotten eggs (H2S), the main cause usually comes from a malfunctioning car exhaust converter. Because then, sulfur gas will be spilled into gasoline and create extremely toxic H2S (at concentrations above 25 ppm can be fatal). But due to a problem with the flue gas converter at that time, re-filtering the H2S was completely impossible, leading to the vehicle’s exhaust emitting the smell of rotten eggs.

The smell of burning oil

The smell of burning oil is often caused by a direct leak from the combustion chamber, which makes the combustion not optimal. From there, it will make users feel an unpleasant smell like burning oil or more smoke.

Smell of diesel engine

This is a typical case of diesel engine vehicles. Since the burning of a diesel engine as well as the engine power of a diesel-fueled vehicle is usually higher than that of a gasoline, you will feel a stronger diesel smell when you drive on gasoline.

The smell of gasoline in the exhaust gas

If there is a smell of raw gasoline in the smoke, it means there is a problem in the car’s carburetor. At that time, more gasoline will enter the carburetor than usual, leading to the fact that gasoline and oxygen do not follow a predetermined ratio and causing the combustion in the chamber to not go as planned. From there, in the exhaust of the car, there will be a stagnant smell of gasoline because the combustion is not completely efficient.