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 |
|---|---|---|---|
| 590 | 2011-12-15 02:10:20 | 55.54 | 97% |
| 517 | 2011-12-07 03:31:45 | 58.11 | 97% |
| 482 | 2011-12-02 08:24:21 | 53.21 | 97% |
| 411 | 2010-12-04 13:49:43 | 51.37 |