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An incnvenient truth - a global warning
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28-02-2007, 11:44 AM
glenc
(Glen)
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Join Date: Jun 2005
Location: Terranora
Posts: 4,383
CO2 levels are rising rapidly. Here is a graph for the last 450,000 years.
http://www.pbs.org/wgbh/warming/etc/graphs.html
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