Glacier Slab Breaks Off

From the creator

A giant 97-square mile slab of ice recently broke off from Greenland's Petermann Glacier. Is this a sign that the climate is gradually changing? What does it mean in a global context? NASA scientists are training their satellites on these dynamic rivers of ice and factoring them into climate models designed to understand and predict where we're going.

Published 2010-08-19 · Watch on YouTube ↗
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