The tribes in Kenya still keep their traditions. The “Soul” of Africa When people think of Africa, people often think of Kenya with iconic images. It is the lone acacia tree silhouetted against the characteristic grasslands (savannas) with an endless horizon. It is the snow-capped mountain that can be seen from the harsh deserts. It’s the palm-fringed, green coastline of the Indian Ocean, the Great Rift valley – traces of an earthquake that tore through the continent tens of millions of years ago, and dense forests reminiscent of the heart. of the continent. Therefore, Kenya is also known as “the country of epic terrains”, it stirs up in our hearts the desire to explore. Kenya is very famous for its movies about the wild world. This is the land of herds of wildebeest and zebras numbering in the millions and the “great predators of Africa” ​​such as lions, hyenas… Kenya is also home to the Tsavo red elephants, Amboseli elephant families in the shadow of Mount Kilimanjaro and millions of giant flamingos striding across shallow lakes. Africa is the last great wilderness where these creatures exist, and Kenya is the perfect place to respond to Africa’s wild call. Along with that are endangered species like the black rhino being hunted by poachers. Along with its awe-inspiring landscapes and wildlife, Kenya’s long history is particularly fascinating as it is home to some of Africa’s most famous peoples such as the Maasai, the Samburu, Turkana, Swahili, Kikuyu. Their long and lively history, coupled with their unique culture, will give you an unprecedented experience of the struggle to maintain tradition in an increasingly modern and crowded world, the war to survive in some of the harshest environments on earth, an ancient tension between settled farming and migratory tribes. Wildlife in Kenya especially attracts tourists. Tourism and conservation Coming to Kenya, visitors expect to see ancient and wild beauty. Kenya also identifies nature conservation as a national mission. The abundance of wildlife in Kenya is due to the collective efforts of the community. Kenya pioneered the use of armed rangers to protect rhinos and elephants. Kenya brought wildlife back after poaching in the 1970s and 1980s. What’s more, in places like Laikipia and Masai Mara, private and community sanctuaries combine tourism with Community development and wildlife conservation have achieved impressive results. For inspirational travel, few countries can match Kenya. The sanctuaries provide well-protected refuges for some of the most endangered wildlife on the planet, from lions and cheetahs in the southern Masai Mara to elephants and black rhinos in Samburu in the north. . Every year, between June and December, one of the world’s largest and longest animal migrations takes place in East Africa. More than two million wildebeest, zebras and other animals migrate across the Serengeti River to Kenya’s Masai Mara in search of greener pastures. The majority of Kenya’s tourists come between June and October to witness this “great migration”. The migration lasted from 800km to 1,600km. According to Kenya’s Minister of Tourism and Wildlife Najib Balala, August is one of the busiest months for the tourism industry, with arrivals during this period accounting for 10% of the country’s total annual visitors. Kenya, with about 250,000 visitors. Due to the impact of the Covid-19 epidemic, tourism in Kenya has been severely affected, and hunting tour companies in Kenya are facing unprecedented losses. However, this is an opportunity for nature to recover. Many types of animals have strong growth. For example, during the time of the pandemic, Kenya saw the arrival of more than 200 baby elephants, a miracle never before, they were called “Covid Gifts”. This Covid-19 “silent” also offers Kenya the opportunity to refine measures to help economic development go hand in hand with conservation more effectively when tourism reopens.

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

Towards the end of this century, organisms living on the ocean floor faced increasing dangers from ocean warming. (Photo: thiennhien.net) According to climate warming projections, the number of species has decreased in the equator and increased in the subtropics since the 1950s. This is the general state of all 48,661 species and they are divided into sub-species. seabed (benthic) and in open water (floating fish area), fish, molluscs and crustaceans. Results from a study led by the University of Auckland (New Zealand) show that open water marine species in the Northern Hemisphere tend to move more towards the North Pole than benthic species. Meanwhile, species in the southern hemisphere do not have a similar wave of movement. The reason is that the warming ocean in the Northern Hemisphere is more pronounced than the Southern Hemisphere. In the past, the tropics were always considered to be stable and have an ideal temperature for reproduction because so many species of organisms appear there. Now the defined tropics are not so stable and are becoming too hot for many species. This study is the result of doctoral work by lead author Chhaya Chaudhary at the University of Auckland and builds on a series of studies in a joint research group that delineates documents and data on taxonomy groups. Specifically, these include crustaceans, fish and worms. The data is taken from the Ocean Biodiversity Information System (OBIS), a free accessible online world database established by Professor Mark Costello of the University as part of the marine biology investigation, a global marine exploration program from 2000 to 2010. Recorded information about the time and location of species was compiled into latitude ranges and a statistical model was used. Use to calculate variables in sampling. Last year, Professor Costello co-authored a study that found that although marine biodiversity escalated and peaked at the equator during the last ice age 20,000 years ago, it was pulled flat before the status quo. global warming in the industrial era. This study uses fossil records of marine plankton buried in deep-sea sediments to track changes in species diversity over thousands of years. The latest research on a decade scale shows that this flat drag has continued over the past century, and that the number of species is now decreasing at the equator. This research, and other work underway, shows that the number of marine species declines when the average annual seawater temperature is above 20 to 25 degrees Celsius (varies with different species. ). As one of the lead authors of the current International Commission on Climate Change (IPCC) 6th Assessment Report, Professor Costello argues that these findings are of great significance. “Our work shows that man-made climate change affects marine biodiversity on a global scale across all species. Climate change is already here for us and is happening at an ever-increasing rate. We can predict general trends in species diversity, but due to the complexity of ecological interactions, it is currently unclear how rich marine life and fisheries will be. how to change according to climate change ”, said Professor Costello. According to a new study published in the journal Nature Climate Change, the rate of climate change in the depths of the world’s oceans could be seven times higher than current levels in the second half of this century even if greenhouse gas emissions have been significantly reduced. Different global warming at different depths has a major impact on the wildlife of the oceans, causing disconnections as species that rely on each other for survival are forced to move. Professor Anthony Richardson of the University of Queensland and CSIRO, who is also one of the 10 authors of the study, pointed out: “What really worries us is that when we move down deep in the ocean, the climate velocity moves downwards. transfer at different speeds ”. This can create a disconnection with species that depend on organic organisms of different layers. Tuna, for example, live in the middle layer with a depth of 200 – 1000 m, but they need plankton near the sea surface. Professor Richardson emphasized that the results of the study are of concern, with climatic speeds varying depending on the depth of the ocean and the tendency for species to move to be uneven. This may mean marine protected areas established to protect species or habitats may no longer work as species move out of protected areas into unprotected areas.