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 |
|---|---|---|---|
| 2277 | 2013-05-25 18:20:04 | 90.46 | 98% |
| 2224 | 2013-05-23 13:03:07 | 86.95 | 99% |
| 2176 | 2013-02-22 10:49:37 | 77.56 | 93% |
| 1967 | 2011-09-12 04:32:17 | 78.72 | 96% |
| 1027 | 2010-12-19 11:27:35 | 83.11 | |
| 1025 | 2010-12-19 11:24:13 | 78.05 | |
| 353 | 2010-11-01 17:12:39 | 69.38 |