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 |
|---|---|---|---|
| 799 | 2011-11-16 05:46:47 | 69.38 | 92% |
| 317 | 2011-05-13 02:16:21 | 62.86 | 88% |
| 296 | 2011-04-30 23:07:45 | 60.94 | |
| 183 | 2011-04-13 05:58:29 | 65.27 | |
| 159 | 2011-04-06 22:44:49 | 65.02 |