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 |
---|---|---|---|
557 | 2009-12-01 17:12:20 | 58.91 | |
478 | 2009-11-25 19:48:28 | 52.44 | |
345 | 2009-11-22 14:24:50 | 50.78 | |
172 | 2009-11-11 11:07:44 | 53.31 |