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 |
|---|---|---|---|
| 223 | 2013-05-29 11:43:13 | 33.56 | 93% |
| 110 | 2013-05-26 15:45:03 | 28.43 | 92% |