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 |
|---|---|---|---|
| 651 | 2009-05-17 15:33:51 | 54.29 | |
| 612 | 2009-05-16 13:20:30 | 55.49 | |
| 523 | 2009-05-13 19:59:52 | 56.29 | |
| 154 | 2009-05-06 19:02:38 | 46.49 | |
| 58 | 2009-05-03 14:57:25 | 46.81 |