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 |
|---|---|---|---|
| 4354 | 2011-11-09 13:47:39 | 94.04 | 94% |
| 4011 | 2011-10-06 08:10:22 | 91.78 | 93% |
| 982 | 2010-08-04 08:10:39 | 72.89 | |
| 907 | 2010-08-03 08:49:30 | 71.93 | |
| 562 | 2010-08-01 04:19:12 | 79.37 | |
| 435 | 2010-07-29 04:14:24 | 72.20 | |
| 150 | 2010-07-26 06:08:51 | 70.96 |