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 |
|---|---|---|---|
| 4329 | 2010-04-27 20:20:41 | 44.56 | |
| 3876 | 2010-04-06 21:40:46 | 42.42 | |
| 3836 | 2010-04-06 17:41:05 | 47.56 | |
| 3600 | 2010-03-29 19:05:20 | 41.27 | |
| 3003 | 2010-03-10 22:34:56 | 41.15 |