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. As a result, the temperature of the Earth's atmosphere and oceans is getting dangerously warmer.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 3125 | 2013-04-21 13:29:52 | 81.41 | 91% |
| 2750 | 2012-09-09 07:57:31 | 82.50 | 94% |
| 2641 | 2012-06-05 12:20:09 | 88.58 | 95% |
| 1585 | 2011-12-11 10:44:41 | 72.79 | 91% |
| 1060 | 2009-06-30 09:39:40 | 79.77 | |
| 682 | 2009-06-04 08:14:15 | 66.15 | |
| 442 | 2009-04-23 07:33:44 | 75.56 |