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The top documents tagged [climate changewhen]
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climate changewhen
Green Week 2013 Program
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report_accounts10_11
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wfc
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Charlie Lake residents steamed over ice parties | Alaska Highway News
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V Ramanathan
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Global Climate Change. History of Earth ’ s Climate Life appeared ~3.8 billion years ago Life appeared ~3.8 billion years ago Photosynthesis began 3.5-2.5.
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