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 |
|---|---|---|---|
| 4722 | 2011-10-03 11:33:44 | 51.18 | 95% |
| 4660 | 2011-09-12 16:17:09 | 50.29 | 94% |
| 4582 | 2011-09-11 05:12:14 | 51.18 | 96% |
| 4195 | 2011-07-08 12:38:31 | 45.13 | 93% |
| 2923 | 2011-03-06 14:43:19 | 45.18 | |
| 2788 | 2011-03-02 04:55:17 | 44.40 | |
| 1536 | 2011-01-18 03:37:30 | 42.64 |