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 |
|---|---|---|---|
| 3438 | 2013-03-19 18:36:08 | 98.77 | 96% |
| 2567 | 2010-09-02 10:06:22 | 81.38 | |
| 2458 | 2010-08-13 14:59:03 | 84.01 | |
| 2222 | 2010-06-13 00:59:30 | 83.53 | |
| 1798 | 2010-05-16 10:30:30 | 82.59 | |
| 1789 | 2010-05-15 11:39:23 | 77.27 | |
| 1739 | 2010-05-10 21:42:36 | 74.37 | |
| 489 | 2010-02-06 08:41:11 | 62.41 |