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Found 20 - 21 results of 21 programs matching keyword "global warming"
Science from the Poles: Once & Future Climate, Part 1: The Past
(webcast)
Running Time:
00:31:41
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?
Project:
Science from the Poles
|
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Date:
November 25,
2006
Format:
Demonstration / Activity
Category:
Popular Science
Subject(s):
Geology/Earth Science
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