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Monday, April 03, 2006

Greenland's Glaciers Pick Up Pace In Surge Toward The Sea

As a glacier loses large pieces of ice on its leading edge, a process called calving, openings may be created for ice to stream through more quickly, sort of like water flooding through a sudden break in a dike or dam, suggests Ian Joughin, a glaciologist with the University of Washington's Applied Physics Laboratory.

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