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 |
|---|---|---|---|
| 2857 | 2010-05-31 08:55:41 | 57.47 | |
| 2844 | 2010-05-29 17:17:00 | 64.05 | |
| 2432 | 2010-04-28 19:34:35 | 59.97 | |
| 2006 | 2010-04-06 23:08:56 | 57.96 | |
| 1898 | 2010-04-03 14:41:35 | 60.85 | |
| 1480 | 2010-03-18 16:45:16 | 64.87 | |
| 1321 | 2010-03-13 14:28:58 | 60.41 | |
| 1028 | 2010-02-27 19:14:31 | 61.51 | |
| 394 | 2009-12-11 06:12:09 | 59.09 | |
| 163 | 2009-12-04 08:00:36 | 60.60 | |
| 62 | 2009-12-01 12:57:07 | 58.71 |