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 |
|---|---|---|---|
| 6520 | 2014-04-16 11:03:00 | 98.54 | 95% |
| 6491 | 2014-04-15 13:43:49 | 76.97 | 92% |
| 6354 | 2014-04-11 03:19:38 | 78.81 | 94% |
| 6350 | 2014-04-10 08:46:05 | 75.39 | 91% |
| 6124 | 2014-04-04 09:40:54 | 99.41 | 97% |
| 5849 | 2014-03-21 08:42:26 | 76.57 | 90% |
| 5605 | 2014-03-16 03:46:33 | 79.49 | 94% |
| 5579 | 2014-03-15 11:32:06 | 75.90 | 92% |
| 4894 | 2014-03-02 15:57:41 | 89.21 | 96% |
| 4529 | 2014-02-23 07:25:03 | 88.96 | 95% |
| 4434 | 2014-02-20 13:21:38 | 77.22 | 93% |
| 4183 | 2014-02-11 15:06:28 | 88.00 | 95% |
| 4146 | 2014-02-11 06:49:18 | 81.21 | 93% |
| 3873 | 2014-01-28 21:39:27 | 79.15 | 94% |
| 3871 | 2014-01-28 21:37:18 | 77.79 | 93% |
| 2312 | 2013-11-29 10:41:18 | 70.78 | 92% |
| 2107 | 2013-11-25 04:47:11 | 76.08 | 96% |
| 2012 | 2013-11-13 20:14:47 | 73.00 | 96% |
| 1865 | 2013-11-12 08:50:57 | 68.34 | 94% |
| 1506 | 2013-08-19 11:50:16 | 66.79 | 91% |
| 1203 | 2013-08-15 17:27:13 | 57.87 | 88% |
| 1196 | 2013-08-13 05:08:54 | 66.38 | 93% |
| 1127 | 2013-08-09 19:35:50 | 68.03 | 93% |
| 537 | 2013-07-24 09:06:52 | 62.76 | 91% |