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 |
---|---|---|---|
934 | 2009-12-17 05:57:03 | 48.94 | |
751 | 2009-12-05 18:43:27 | 44.35 | |
15 | 2009-10-20 19:30:14 | 37.26 |