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 |
|---|---|---|---|
| 668 | 2016-02-26 06:16:57 | 57.77 | 94% |
| 558 | 2015-09-13 02:19:04 | 52.17 | 92% |
| 414 | 2015-07-03 19:45:40 | 53.79 | 95% |