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 |
|---|---|---|---|
| 1003 | 2016-02-16 19:39:15 | 89.37 | 97% |
| 894 | 2015-03-19 17:59:57 | 81.59 | 92% |
| 815 | 2014-10-24 12:31:37 | 89.62 | 96% |
| 638 | 2014-04-07 15:05:23 | 79.49 | 93% |