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Antarctica

NASA Space Laser Missions Map 16 Years Of Ice Sheet Loss

Using the most advanced Earth-observing laser instrument NASA has ever flown in space, scientists have made precise, detailed measurements of how the elevation of the Greenland and Antarctic ice sheets have changed over 16 years. The results provide insights into how the polar ice sheets are changing, demonstrating definitively that …

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NASA Study Shows Huge East Antarctic Glacier Especially Susceptible to Climate Impacts

Denman Glacier in East Antarctica retreated 3.4 miles (5.4 kilometers) from 1996 to 2018, according to a new study by scientists at NASA’s Jet Propulsion Laboratory and the University of California, Irvine. Their analysis of Denman — a single glacier that holds as much ice as half of West Antarctica …

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