evans (yuen1204)

Race #137

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Official speed 47.28 wpm (75.13 seconds elapsed during race)
Race Start April 6, 2011 11:53:44am UTC
Race Finish April 6, 2011 11:54:59am UTC
Outcome Win (1 of 4)
Accuracy 96.0%
Points 0.00
Text #154 (Length: 296 characters)

The problem we now face is that this thin layer of atmosphere is being thickened by huge quantities of human-caused carbon dioxide and other greenhouse gases. And as it thickens, it traps a lot of the infrared radiation that would otherwise escape the atmosphere and continue out to the universe.