Title |
Comment |
Keywords |
Ice Core Analysis
|
21:09 - 22:12 (01:03) / 1.5 MB
|
"Greenland Ice Core Program", Greenland, "ice core", "State University of New York - Buffalo", "gas composition", glacier, "glacial ice", nitrogen, oxygen, atmosphere, "Greenhouse Effect", methane, "carbon dioxide", "Ice Age", "biological activity"
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Atmospheric Pollutants
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23:50 - 24:35 (00:45) / 1.2 MB
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"Chester C. Langway Jr.", glacier, "glacial ice", "carbon dioxide", "Industrial Revolution", humans, atmosphere, "fossil fuel", sulfur, coal, pollution, preservation, "gas composition"
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Geology School Keywords
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