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 |
|---|---|---|---|
| 5685 | 2015-03-16 13:07:52 | 83.01 | 93% |
| 5630 | 2013-01-29 10:07:14 | 95.56 | 95% |
| 5567 | 2013-01-28 07:57:35 | 91.63 | 93% |
| 5257 | 2013-01-18 01:53:50 | 92.06 | 95% |
| 4076 | 2010-07-17 05:03:57 | 87.43 | |
| 3949 | 2010-07-16 06:25:09 | 84.55 | |
| 2673 | 2010-06-29 12:27:41 | 83.18 | |
| 2628 | 2010-06-28 12:38:00 | 81.32 | |
| 2431 | 2010-06-26 04:11:35 | 78.26 | |
| 2256 | 2010-06-22 04:09:28 | 77.11 | |
| 1733 | 2010-06-15 15:28:27 | 80.01 | |
| 1396 | 2010-06-08 11:26:47 | 83.29 | |
| 1205 | 2010-06-05 00:20:25 | 78.70 | |
| 544 | 2010-04-04 07:53:59 | 75.90 |