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 |
|---|---|---|---|
| 1991 | 2011-11-11 20:41:16 | 62.70 | 93% |
| 1114 | 2010-06-04 06:53:24 | 55.65 | |
| 718 | 2010-05-07 16:42:18 | 61.99 | |
| 449 | 2010-05-03 18:18:48 | 54.42 |