Ian Joughin

May. 16, 2014

Antarctic Ice Sheet Slipping Into the Sea

Scientists confirmed a West Antarctic ice sheet the size of the Dakotas is melting.

west antarctica, antarctica, ice sheet, glaciers, ian joughin, sea levels, climate change, global warming, amundsen sea

Feb. 07, 2014

Greenland’s Fast-Moving Glacier Speeds Up

The Jakobshavn glacier reached speeds of more than 150 feet per day during the summer of 2012.

Jakobshavn glacier, greenland, ocean, sea level rice, fast glacier

Apr. 18, 2008

Water Power Cracks Ice Sheet

Researchers working on the Greenland Ice Sheet describe a flow of water exceeding that of Niagara Falls.

ice, arctic, glacier, greenland

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Michael Pollan Talks Plants and Food

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Every Spring, This Bird Struts its Stuff

\tThe Greater sage-grouse makes its living in sagebrush habitats across the western U.S. and Canada. Every year from late February to May, male sage-grouse perform a striking dance routine each morning at dawn. Jason Robinson, upland game coordinator for the Utah Division of Wildlife Resources, breaks down the dance and describes challenges the birds face in Utah.

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