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 |
|---|---|---|---|
| 9799 | 2013-08-04 13:37:22 | 95.49 | 98% |
| 8792 | 2013-07-19 20:06:08 | 89.59 | 97% |
| 8086 | 2013-07-09 19:30:22 | 89.67 | 95% |
| 7707 | 2013-06-29 16:51:15 | 92.33 | 97% |
| 7026 | 2013-06-16 09:10:59 | 96.95 | 98% |
| 6854 | 2013-06-14 20:01:34 | 96.73 | 99% |
| 5330 | 2013-05-04 16:46:31 | 94.86 | 97% |
| 4491 | 2013-04-27 10:03:49 | 87.15 | 97% |
| 4082 | 2013-04-16 19:34:21 | 88.08 | 97% |
| 2986 | 2013-03-15 21:08:00 | 85.99 | 98% |
| 2418 | 2013-03-09 16:34:20 | 86.37 | 96% |
| 2075 | 2013-03-05 21:18:15 | 88.14 | 99% |
| 1817 | 2013-03-02 20:32:44 | 80.55 | 96% |
| 1728 | 2013-03-02 13:15:54 | 87.64 | 98% |
| 665 | 2013-02-16 13:31:56 | 84.15 | 97% |
| 508 | 2013-02-15 22:06:15 | 73.48 | 96% |
| 302 | 2013-02-13 21:55:31 | 77.65 | 97% |