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 |
|---|---|---|---|
| 2916 | 2012-10-07 15:43:49 | 96.29 | 97% |
| 2817 | 2012-09-23 07:29:25 | 94.64 | 96% |
| 2657 | 2012-09-03 14:27:47 | 87.28 | 95% |
| 2468 | 2012-08-18 15:34:14 | 90.83 | 95% |
| 2353 | 2012-08-08 14:26:01 | 90.63 | 97% |
| 1461 | 2012-05-27 04:31:08 | 88.33 | 96% |
| 1328 | 2012-05-17 07:22:52 | 90.00 | 97% |
| 49 | 2011-10-03 14:56:00 | 78.51 | 98% |
| 29 | 2011-09-30 13:51:41 | 69.99 | 96% |