Greenland

University of Innsbruck scientists discover climate change clues in pollen from hundreds of thousands of years ago

By Louise Kim and Jessica Savage   Medill Reports, Dec. 15, 2023     Gina Moseley scales mountains and explores remote lands all in the name of understanding how the climate has been changing across hundreds of thousands of years and how that impacts current accelerating change. “It’s really important to understand what the climate’s doing, what …

University of Innsbruck scientists discover climate change clues in pollen from hundreds of thousands of years ago Read More »

SCIENTISTS SEARCH ANCIENT ICE FOR CLUES AS GREENLAND ICE MELT RAPIDLY INCREASES

The Greenland ice sheet is more than three times the size of Texas, 2 miles deep at its thickest point. And it’s melting.

Not only is it melting, but it’s melting at a rate not seen in 400 years, according to a paper published in Geophysical Research Letters in April. The study involved taking short ice core samples and examining the surface layers of snow to find out how much melting had occurred.

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