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 |
|---|---|---|---|
| 1019 | 2012-09-13 16:42:06 | 52.00 | 94% |
| 811 | 2012-07-25 12:14:27 | 41.96 | 89% |
| 732 | 2012-07-18 18:45:53 | 33.45 | 84% |
| 473 | 2012-06-05 18:22:46 | 38.67 | 93% |
| 419 | 2012-05-22 16:43:42 | 29.12 | 83% |
| 53 | 2012-04-26 16:18:53 | 24.19 | 74% |