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 |
|---|---|---|---|
| 2459 | 2015-03-16 07:34:00 | 59.89 | 92% |
| 2329 | 2014-03-21 21:21:04 | 55.71 | 91% |
| 1077 | 2011-10-26 20:58:42 | 58.55 | 93% |
| 931 | 2011-10-04 14:06:19 | 56.60 | 92% |
| 881 | 2011-09-18 07:48:36 | 51.68 | 91% |
| 137 | 2011-01-14 12:57:17 | 44.23 |