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 |
|---|---|---|---|
| 1867 | 2011-03-14 21:19:06 | 53.80 | |
| 1842 | 2011-03-14 18:03:52 | 57.43 | |
| 1410 | 2010-11-12 13:38:45 | 49.22 | |
| 1379 | 2010-11-06 05:21:51 | 52.45 | |
| 599 | 2010-01-09 17:55:41 | 59.93 | |
| 553 | 2010-01-03 23:09:42 | 51.21 | |
| 406 | 2009-12-26 01:49:57 | 47.30 | |
| 358 | 2009-12-16 20:58:40 | 50.58 |