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 |
|---|---|---|---|
| 318 | 2008-10-10 18:07:01 | 113.95 | |
| 297 | 2008-10-10 17:09:21 | 117.94 | |
| 284 | 2008-10-10 15:55:32 | 120.14 |