20 15 reasons for the large sea ice range in the eastern Antarctic peninsula

Global warming, extreme weather, Drake Strait passage blocked by increased sea ice.

In 20 15, the sea ice on the east side of the Antarctic peninsula was large because of global warming, rising seawater temperature and deteriorating living environment. Extreme weather, such as the increase of typhoons, affects the growth and development of corals; With the increase of marine engineering projects, human activities interfere greatly; The Drake Strait passage was blocked by increased sea ice, and the Peruvian cold current intensified.

The Antarctic, with a total area of about 65 million square kilometers, is called the seven continents. It is the last continent to be discovered on the earth and the only continent where no one has settled. Antarctica has only some researchers and whaling teams from other continents.