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 |
|---|---|---|---|
| 8747 | 2010-03-23 18:15:39 | 93.88 | |
| 8412 | 2010-03-01 16:31:59 | 86.34 | |
| 8036 | 2010-02-08 21:43:29 | 82.12 | |
| 6895 | 2010-01-10 17:17:57 | 78.86 | |
| 6786 | 2010-01-07 00:40:46 | 82.43 | |
| 5216 | 2009-08-09 20:13:40 | 70.43 | |
| 4963 | 2009-08-01 19:33:04 | 82.50 | |
| 4804 | 2009-07-29 04:13:25 | 79.17 | |
| 4754 | 2009-07-27 21:27:36 | 66.48 | |
| 3424 | 2009-07-04 00:48:37 | 86.03 | |
| 3018 | 2009-06-23 01:08:34 | 78.88 | |
| 2384 | 2009-06-16 17:13:27 | 82.43 | |
| 2286 | 2009-06-15 20:56:47 | 86.11 | |
| 1955 | 2009-06-13 00:29:22 | 79.40 | |
| 1156 | 2009-05-31 02:41:41 | 76.65 | |
| 1002 | 2009-05-24 12:59:42 | 68.47 | |
| 955 | 2009-05-16 13:20:08 | 75.48 | |
| 869 | 2009-05-15 15:23:12 | 76.73 |