Environmentally, Antarctica serves as the 'heat sink' for the excess heat on earth. As well, it is the continent with the least pollution, and serves as the center for scientific study about the health of planet earth. About 70% of the earth's fresh water is stored in its ice sheet, representing about 90% of the earth's ice.
Antarctica is affected because people visit there and leave behind waste and pollution !
March.
There really are no human activities that don't affect Antarctica.
During winter, the Southern Ocean sea ice freezes, essentially doubling the size of Antarctica. The extent of the sea ice is about 17 to 20 million square kilometers.
No, but the reflectivity of the ice in Antarctica contributes to some extent to the lowering of the temperature there.
90 degree S and 0 degree E
There are hardly any tourists that go to Antarctica
They do things
All lines of longitude on earth converge at the South Pole. Circling it, you can 'walk around the world'.
Antarctica is south of the rest of the world.
No. Weather does not affect the sun.
showing people Antarctica will help them to reduce greenhouse gases
No. Antarctica is a continent surrounded by the Southern Ocean, the extent of which is poorly defined insofar as its join with the Pacific Ocean.