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 |
|---|---|---|---|
| 603 | 2009-04-26 11:09:18 | 56.50 | |
| 494 | 2009-04-18 10:55:10 | 54.01 | |
| 490 | 2009-04-18 10:47:38 | 52.35 | |
| 326 | 2009-04-04 07:45:46 | 45.76 | |
| 302 | 2009-04-03 17:46:52 | 42.46 | |
| 84 | 2009-03-25 19:10:30 | 43.52 |