Columbia University

Declining snowpacks may cut many nations' water

Gradual melting of winter snow helps feed water to farms, cities and ecosystems across much of the world, but this resource may soon be critically imperiled. In a new study, scientists have identified snow-dependent drainage ...

dateNov 12, 2015 in Environment
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In Hawaii, living with lava

When the most recent eruption of Hawaii's Kilauea volcano started last June, Melvin Sugimoto at first did not think much of it. Hawaii, where he has lived all his life, is made entirely of hardened lava, and Kilauea, perhaps ...

dateNov 25, 2015 in Earth Sciences
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