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 |
|---|---|---|---|
| 1086 | 2015-01-25 21:48:39 | 67.65 | 94% |
| 653 | 2014-05-14 20:59:17 | 58.43 | 93% |
| 482 | 2013-11-10 21:30:10 | 60.71 | 95% |
| 317 | 2013-06-22 07:43:46 | 57.46 | 96% |
| 215 | 2012-09-25 03:16:27 | 55.59 | 93% |
| 13 | 2012-07-02 05:44:54 | 64.07 | 97% |