miami_thomas
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- Jan 20, 2011
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- #21
Climate change does not automatically equal manmade.
There is no proof that the current warming is caused by the rise of greenhouse gasses by human activity. The current warming is likely part of a natural cycle of climate warming and cooling thats been traced back almost a million years. It accounts for the Medieval Warm Period around 1100 A.D., and the Little Ice Age, from about 1400-1850 A.D.
Planet News Article, Jackson Hole Wy | Man-made global warming 'bites the dust' | 1/2/2008