Antarctica is the coldest ... It changes each year because the ice sheet that covers the land is continually moving. The Ceremonial South Pole is surrounded by flags and stays the same each ...
Land now inhabited by 600 million Chinese would ... East Antarctica: The East Antarctica ice sheet is so large—it contains four-fifths of all the ice on Earth—that it might seem unmeltable.
noting that sea ice in Antarctica is more than just frozen water. "It is as essential as trees are to land, and without it, many species couldn't exist." Warnings about biodiversity problems go ...