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 |
|---|---|---|---|
| 1295 | 2010-09-13 18:43:06 | 56.76 | |
| 1159 | 2010-09-06 19:07:22 | 61.95 | |
| 276 | 2010-08-18 20:40:54 | 68.91 | |
| 230 | 2010-08-18 01:12:57 | 49.39 |