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 |
|---|---|---|---|
| 2097 | 2013-02-10 10:24:40 | 45.63 | 93% |
| 1275 | 2012-12-04 11:36:12 | 50.57 | 94% |
| 582 | 2012-11-16 15:51:15 | 52.66 | 97% |
| 456 | 2012-11-13 11:33:25 | 53.12 | 95% |