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 |
|---|---|---|---|
| 2002 | 2014-12-16 21:30:42 | 94.91 | 96% |
| 1950 | 2014-11-11 04:03:35 | 87.60 | 92% |
| 1571 | 2013-03-25 21:22:45 | 89.15 | 95% |
| 1402 | 2012-04-10 18:24:58 | 72.79 | 86% |
| 1113 | 2011-08-28 22:28:31 | 77.34 | 91% |
| 1092 | 2011-08-28 01:07:06 | 75.67 | 91% |