Thursday, June 23, 2011

Is Human Activity the cause of global warming??

Global Warming and Human Activity
Many believe that human activity is of the main cause for global warming and so many natural disasters that are occurring today. On the flip side, some believe that this” global warming” issue is all just a gimmick to make a profit, by instilling fear in those who are attempting to save the planet. For instance this is not the hottest period in the Earth’s history, “The Permian Period” is. Also 99% of carbon dioxide is caused by decaying plants and ocean activity, not by humans. The ice caps are growing and shrinking like they always have bee

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