The blue areas in this image represent changes in elevation of the ice sheet from 2003-2006; the grey areas represent no change in elevation. Image: NASA Goddard Photo and Video / Creative Commons . We’ve all heard that the Greenland Ice Sheet is melting and that should it disappear completely some really dr… Read the full story on TreeHugger
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Greenland Ice Sheet Melt Caused By Short-Term Extreme Weather Not Gradual Temperature Rise