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 |
|---|---|---|---|
| 2795 | 2013-09-01 20:35:46 | 141.86 | 99% |
| 1916 | 2011-07-27 12:53:51 | 139.31 | 97% |
| 1140 | 2011-07-22 22:51:49 | 149.52 | 99% |
| 866 | 2011-07-22 01:21:03 | 147.62 | 98% |
| 18 | 2011-07-19 07:29:53 | 145.66 | 97% |