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 |
|---|---|---|---|
| 3047 | 2011-08-19 19:18:03 | 62.59 | 89% |
| 3000 | 2011-08-16 19:03:34 | 74.12 | 95% |
| 2888 | 2011-07-11 23:15:36 | 62.98 | 91% |
| 2821 | 2011-04-23 16:55:32 | 63.06 | |
| 2628 | 2011-03-28 16:18:35 | 63.20 | |
| 1303 | 2010-09-20 20:10:22 | 58.48 | |
| 996 | 2010-09-06 16:46:46 | 57.92 | |
| 697 | 2010-07-27 22:44:52 | 53.71 |