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 |
|---|---|---|---|
| 5191 | 2017-01-15 09:58:12 | 74.50 | 93% |
| 5086 | 2017-01-11 10:14:29 | 76.03 | 95% |
| 4192 | 2016-10-06 10:03:59 | 64.08 | 92% |
| 3865 | 2016-09-07 13:46:52 | 72.62 | 95% |
| 3652 | 2016-08-14 09:05:22 | 67.19 | 91% |
| 2172 | 2013-05-31 03:28:03 | 60.97 | 89% |
| 2112 | 2013-03-12 05:38:23 | 65.34 | 94% |
| 2044 | 2013-01-25 19:39:07 | 53.31 | 91% |
| 1846 | 2012-07-13 19:15:46 | 60.11 | 91% |
| 1024 | 2012-02-03 19:11:26 | 48.72 | 88% |
| 233 | 2011-10-02 19:56:11 | 47.07 | 97% |