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 |
|---|---|---|---|
| 2871 | 2014-07-24 13:09:04 | 73.41 | 99% |
| 2715 | 2014-07-15 09:00:07 | 57.86 | 94% |
| 1802 | 2013-04-02 15:16:20 | 60.82 | 93% |
| 1546 | 2013-03-29 14:29:31 | 60.60 | 92% |
| 547 | 2011-12-26 09:18:19 | 58.47 | 93% |