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 |
|---|---|---|---|
| 3977 | 2014-02-10 03:13:33 | 53.14 | 92% |
| 2814 | 2013-11-13 06:39:13 | 49.88 | 88% |
| 1923 | 2013-10-05 16:43:19 | 48.84 | 91% |
| 1864 | 2013-10-04 06:01:49 | 45.52 | 89% |
| 1820 | 2013-10-03 04:51:26 | 48.10 | 91% |