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 |
|---|---|---|---|
| 1482 | 2012-09-17 02:13:18 | 68.73 | 98% |
| 878 | 2011-10-20 11:41:10 | 66.10 | 96% |
| 771 | 2011-10-13 04:31:55 | 61.96 | 94% |
| 395 | 2011-07-12 15:49:33 | 61.54 | 96% |