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 |
|---|---|---|---|
| 1498 | 2009-10-01 11:40:37 | 63.32 | |
| 1275 | 2009-08-20 08:11:27 | 59.83 | |
| 958 | 2009-07-02 12:16:24 | 61.20 | |
| 692 | 2009-06-06 05:33:01 | 54.43 | |
| 602 | 2009-05-09 10:48:10 | 59.86 | |
| 572 | 2009-05-08 15:10:30 | 63.16 | |
| 436 | 2009-04-26 11:42:05 | 56.44 |