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.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 21919 | 2015-09-24 17:27:53 | 84.79 | 96% |
| 21624 | 2015-09-23 13:23:17 | 114.83 | 90% |