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 |
|---|---|---|---|
| 961 | 2013-08-14 00:33:14 | 67.79 | 89% |
| 304 | 2012-12-02 04:52:22 | 72.90 | 97% |
| 226 | 2012-11-24 22:11:56 | 75.79 | 96% |