Antarctica: Huge Glacier, Huge Risk

Antarctica: Huge Glacier, Huge Risk Antarctica provides the best available image of the probable appearance 20,000 years ago of northern North America under the great Ice Sheet. The Antarctic ice sheet is warming faster than the rest of the planet, causing melting of snow and ice covers as well as the retreat of glaciers, especially around the Weddell Sea. As glaciers fall back, chunks of ice break off and float adrift until they break apart or crash into land. The Study shows the highest warming state of affairs would place 34% of Antarctic's ice space in danger of fracture and collapse from melting and run-off - as well as 67% of the Antarctic ground ice space. This is able to enable glaciers to flow freely into the ocean inflicting water level rise. The Antarctic Ice Sheet looks to be just about during a state of equilibrium, neither increasing nor decreasing considerably in line with the simplest estimates. Snow precipitation is offset mainly by continental ice moving seaward b...