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 |
|---|---|---|---|
| 1474 | 2011-12-03 11:33:24 | 77.93 | 97% |
| 1149 | 2011-06-26 22:38:08 | 77.19 | 99% |
| 1078 | 2011-06-01 14:38:08 | 70.23 | 98% |
| 805 | 2011-04-30 13:54:23 | 61.23 | |
| 348 | 2011-04-15 21:41:37 | 63.95 | |
| 152 | 2011-04-04 21:30:14 | 58.65 |