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 |
|---|---|---|---|
| 4169 | 2011-10-06 08:10:26 | 85.54 | 95% |
| 3478 | 2011-07-16 12:18:21 | 85.74 | 95% |
| 2631 | 2011-06-20 14:29:36 | 75.26 | 96% |
| 2472 | 2011-06-14 12:32:23 | 68.60 | 91% |
| 1679 | 2011-05-24 14:54:40 | 80.80 | 94% |
| 1573 | 2011-05-20 15:08:38 | 71.48 | 93% |
| 1267 | 2011-05-08 14:41:54 | 81.07 | 97% |
| 790 | 2011-04-19 07:17:07 | 88.71 |