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 |
|---|---|---|---|
| 2414 | 2011-05-22 08:30:57 | 59.25 | 91% |
| 2132 | 2010-03-30 09:08:36 | 58.84 | |
| 1861 | 2010-03-11 11:59:25 | 61.15 | |
| 1311 | 2009-10-22 12:48:00 | 51.62 | |
| 1276 | 2009-10-21 13:04:06 | 48.22 | |
| 847 | 2009-10-03 13:32:27 | 50.54 | |
| 546 | 2009-09-18 12:15:18 | 47.42 | |
| 545 | 2009-09-18 12:13:17 | 44.64 | |
| 335 | 2009-09-07 14:55:31 | 43.87 |