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 |
|---|---|---|---|
| 13967 | 2017-01-27 09:46:03 | 138.03 | 94% |
| 13295 | 2014-05-06 12:48:50 | 129.74 | 84% |
| 11957 | 2012-09-10 14:09:42 | 136.89 | 91% |
| 10568 | 2011-09-30 10:51:35 | 160.20 | 85% |
| 6993 | 2011-05-21 22:17:08 | 154.27 | 85% |
| 5906 | 2011-04-02 03:49:30 | 143.06 | |
| 5539 | 2011-03-24 13:21:57 | 154.81 | |
| 4838 | 2011-03-06 10:38:06 | 148.71 | |
| 4702 | 2011-03-02 13:15:51 | 146.68 | |
| 4071 | 2011-02-13 14:52:59 | 143.62 | |
| 3341 | 2011-01-23 09:38:08 | 147.68 | |
| 2720 | 2011-01-11 15:47:09 | 150.37 | |
| 2431 | 2011-01-07 04:39:01 | 134.44 | |
| 1785 | 2010-12-24 10:11:25 | 153.60 | |
| 1138 | 2010-12-10 07:46:31 | 123.27 | |
| 597 | 2010-11-27 01:44:55 | 125.22 | |
| 18 | 2010-11-16 06:58:02 | 117.76 |