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 |
|---|---|---|---|
| 602 | 2014-01-08 18:57:25 | 75.82 | 89% |
| 315 | 2013-11-12 16:53:11 | 81.20 | 93% |
| 236 | 2013-10-24 15:14:54 | 72.81 | 91% |