The surface of the Greenland ice sheet. A new study uses NASA data to provide the first detailed reconstruction of how the ice sheet and its many glaciers are changing. The research was led by University at Buffalo geologist Beata Csatho.

The surface of the Greenland ice sheet. A new study uses NASA data to provide the first detailed reconstruction of how the ice sheet and its many glaciers are changing. The research was led by University at Buffalo geologist Beata Csatho.

Existing computer models may be severely underestimating the risk to Greenland’s ice sheet — which would add 20 feet to sea levels if it all melted — from warming temperatures, according to two studies released Monday. (emphasis added)

Satellite data were instrumental for both studies — one which concludes that Greenland is likely to see many more lakes that speed up melt, and the other which better tracks large glaciers all around Earth’s largest island.

 The lakes study, published in the peer-reviewed Nature Climate Change, found […]

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