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from Sunday, July 6, 2008

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Location:	Gulf Coast Texas
Joined:	9-13-2007

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4
POPS Climate of the Carboniferous Period

by Rustee 7-6-2008

Earth's atmosphere today contains about 380 ppm CO2 (0.038%). Compared to former geologic times, our present atmosphere, like the Late Carboniferous atmosphere, is CO2- impoverished! Understanding Earth's geologic and climate past is important for understanding why our present Earth is the way it is, and what Earth may look like in the future.