The Polar Regions – The End of the Eternal Ice
Hamburg and Kiel, Germany (ots/PRNewswire) - The polar regions play an exceptional role in the Earth's climate system. The almost endless snow and ice surfaces of the Arctic and Antarctic act like a gigantic mirror and radiate up to 90 percent of incident sunlight back into space. Because of this, they not only slow down the warming of the Earth, but also create large temperature differences between the cold polar regions and the warm tropics. This disparity, in turn, drives the global wind and ocean currents and!-->…