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 |
|---|---|---|---|
| 2983 | 2012-05-17 09:32:22 | 83.98 | 98% |
| 2570 | 2010-03-23 15:34:53 | 82.30 | |
| 2490 | 2010-03-15 10:06:44 | 82.22 | |
| 2300 | 2010-03-04 18:38:41 | 77.23 | |
| 2293 | 2010-03-04 13:05:00 | 78.26 | |
| 2163 | 2010-02-24 20:47:31 | 77.87 | |
| 2011 | 2010-02-13 17:41:45 | 80.14 | |
| 1819 | 2010-02-03 16:38:26 | 70.60 | |
| 1088 | 2009-12-09 12:27:55 | 79.39 | |
| 1034 | 2009-12-07 15:23:32 | 68.98 | |
| 838 | 2009-11-28 02:43:55 | 72.16 | |
| 621 | 2009-04-27 16:16:42 | 62.81 | |
| 242 | 2009-04-06 13:47:11 | 70.38 | |
| 238 | 2009-04-06 13:42:17 | 71.90 |