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 |
|---|---|---|---|
| 1079 | 2011-12-29 07:10:57 | 59.32 | 91% |
| 901 | 2010-01-31 11:05:07 | 58.40 | |
| 764 | 2010-01-06 11:09:16 | 54.30 | |
| 610 | 2009-12-27 09:57:01 | 61.20 | |
| 606 | 2009-12-27 09:48:28 | 56.59 | |
| 492 | 2009-12-23 09:41:14 | 52.25 |