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 |
|---|---|---|---|
| 1051 | 2012-08-29 04:01:31 | 83.88 | 97% |
| 809 | 2009-12-17 08:05:35 | 72.08 | |
| 397 | 2009-02-19 07:16:43 | 55.75 |