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 |
|---|---|---|---|
| 8855 | 2015-06-28 06:46:06 | 90.31 | 94% |
| 8373 | 2015-06-23 08:16:11 | 88.57 | 96% |
| 7468 | 2014-03-18 21:50:56 | 81.61 | 94% |
| 7131 | 2014-03-06 23:38:11 | 82.21 | 94% |
| 6691 | 2014-03-02 00:18:36 | 83.03 | 95% |
| 6643 | 2014-02-22 23:08:00 | 88.20 | 96% |
| 6456 | 2014-02-14 03:57:35 | 75.50 | 92% |
| 6066 | 2014-01-26 06:28:39 | 90.89 | 97% |
| 5627 | 2014-01-08 03:25:22 | 84.75 | 94% |
| 3804 | 2012-02-20 05:55:39 | 69.74 | 88% |
| 3468 | 2012-01-21 00:36:48 | 70.07 | 94% |
| 2611 | 2011-09-28 20:23:10 | 74.00 | 94% |
| 2566 | 2011-09-21 21:30:08 | 69.41 | 93% |
| 68 | 2011-05-05 21:48:05 | 52.98 | 92% |