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 |
---|---|---|---|
290 | 2009-03-13 12:52:57 | 38.26 | |
82 | 2009-03-12 12:15:30 | 38.51 |