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Posts by Day: Saturday, September 20, 2008
Global warming is global climate change, which are temperature changes due to the change of Earth's atmosphere. The atmosphere and environment change point to and have been caused by human activ...
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Posts by Day: Saturday, September 20, 2008
Global warming is global climate change, which are temperature changes due to the change of Earth's atmosphere. The atmosphere and environment change point to and have been caused by human activ...
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