Once & Future Climate, Part 1: The Past (Webcast)
Date: November 25, 2006
Running Time: 00:31:41
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Watch as Exploratorium physicists Paul Doherty and Stephanie Chasteen play around with the leading greenhouse gas: carbon dioxide. What is it? How much is there in our atmosphere? What does it do that is so harmful to the environment?
This series of webcasts highlights scientific projects near the North and South Poles. Included are presentations that focus on global warming, the construction of the huge South Pole Telescope, and Ice Cube, an under-ice telescope that searches for neutrinos.
Visit the Science from the Poles Website
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