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 |
|---|---|---|---|
| 891 | 2008-10-18 08:08:37 | 55.14 | |
| 556 | 2008-10-08 06:35:05 | 55.05 | |
| 552 | 2008-10-08 06:29:53 | 55.52 |