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 |
|---|---|---|---|
| 3425 | 2013-10-26 12:00:37 | 84.66 | 96% |
| 3398 | 2013-08-30 16:04:43 | 92.29 | 96% |
| 2845 | 2012-07-25 13:39:04 | 84.67 | 95% |
| 1545 | 2012-02-16 14:38:24 | 79.80 | 94% |