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 |
|---|---|---|---|
| 2874 | 2012-01-31 20:28:02 | 66.25 | 93% |
| 2845 | 2012-01-27 20:06:51 | 77.05 | 95% |
| 2695 | 2012-01-15 16:48:29 | 65.99 | 94% |
| 2169 | 2012-01-04 20:01:43 | 74.92 | 95% |
| 1592 | 2011-12-28 15:19:02 | 71.76 | 96% |
| 1191 | 2011-12-19 17:51:40 | 62.73 | 90% |
| 1184 | 2011-12-19 17:39:25 | 63.13 | 92% |
| 946 | 2011-12-09 03:15:37 | 60.94 | 92% |
| 835 | 2011-11-30 14:33:51 | 68.64 | 93% |
| 539 | 2011-10-17 19:23:36 | 59.75 | 94% |