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.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 451 | 2011-05-18 09:02:48 | 30.73 | 97% |
| 373 | 2011-05-16 16:03:40 | 31.87 | 97% |
| 157 | 2011-04-27 15:46:15 | 33.25 | |
| 136 | 2011-04-27 10:41:38 | 25.66 |