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NASA shows two scenarios for climate change
NASA predicts that concentrations of carbon dioxide could double by 2100, raising the average temperature up to 8 degrees Fahrenheit warmer. Another scenario, with lower emissions, would still warm the U.S. up to 4.5 degrees. To visualize these results, the scientists created a computer model to show how the two cases would look over a 30-year period. Either way, the results seem dramatic.
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NASA shows two scenarios for climate change
NASA predicts that concentrations of carbon dioxide could double by 2100, raising the average temperature up to 8 degrees Fahrenheit warmer. Another scenario, with lower emissions, would still warm the U.S. up to 4.5 degrees. To visualize these results, the scientists created a computer model to show how the two cases would look over a 30-year period. Either way, the results seem dramatic.
Date: 7/24/13
Views: 58678
Video by:  NowThis News
 
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