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 |
|---|---|---|---|
| 763 | 2010-08-22 14:06:29 | 75.43 | |
| 354 | 2010-01-27 18:20:20 | 73.58 | |
| 322 | 2010-01-27 17:47:38 | 69.33 | |
| 169 | 2010-01-17 19:00:55 | 70.73 |