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 |
|---|---|---|---|
| 506 | 2013-04-29 02:08:25 | 64.07 | 94% |
| 440 | 2013-04-08 02:28:35 | 65.92 | 95% |
| 356 | 2013-03-19 16:45:55 | 63.19 | 96% |