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 |
|---|---|---|---|
| 17318 | 2017-08-19 02:20:37 | 167.90 | 99% |
| 14627 | 2017-05-04 00:45:46 | 188.44 | 99% |
| 13367 | 2017-03-12 00:54:59 | 195.12 | 99% |
| 12949 | 2017-02-22 02:42:42 | 192.07 | 99% |
| 12143 | 2016-07-22 23:51:25 | 201.45 | 99% |
| 11572 | 2016-07-07 02:51:43 | 197.02 | 99% |
| 10995 | 2016-05-16 00:47:01 | 194.35 | 100% |
| 10135 | 2013-07-30 19:54:14 | 194.38 | 100% |
| 9796 | 2012-09-27 05:11:40 | 174.31 | 95% |
| 9569 | 2012-09-22 18:34:12 | 179.86 | 96% |
| 9404 | 2012-09-19 18:27:24 | 170.55 | 98% |
| 9230 | 2012-09-15 18:39:53 | 163.63 | 92% |
| 7630 | 2012-08-16 02:35:39 | 150.86 | 85% |
| 7413 | 2012-08-13 18:20:28 | 172.43 | 96% |
| 7066 | 2012-08-07 03:32:51 | 174.96 | 92% |
| 6502 | 2012-07-26 23:13:35 | 169.39 | 98% |
| 6270 | 2012-07-21 18:59:05 | 186.68 | 97% |
| 6020 | 2012-07-10 02:25:50 | 172.23 | 93% |
| 6015 | 2012-07-10 02:21:41 | 168.61 | 95% |
| 5918 | 2011-12-12 18:17:50 | 169.13 | 96% |
| 5911 | 2011-12-12 18:13:02 | 169.52 | 98% |
| 5388 | 2011-08-30 02:53:26 | 176.73 | 95% |
| 5163 | 2011-07-07 02:32:58 | 200.79 | 98% |
| 4551 | 2010-12-24 20:31:25 | 174.23 | |
| 4284 | 2010-11-20 16:40:32 | 166.83 | |
| 4035 | 2010-10-03 03:48:40 | 178.43 | |
| 3900 | 2010-10-03 01:54:16 | 157.53 | |
| 3032 | 2010-08-27 01:12:51 | 178.66 | |
| 2720 | 2010-07-30 03:08:18 | 171.00 | |
| 1978 | 2010-06-26 05:56:13 | 156.93 | |
| 1845 | 2010-06-23 15:34:10 | 185.56 | |
| 1387 | 2010-05-31 20:01:41 | 177.40 | |
| 1321 | 2010-05-27 19:01:39 | 172.92 | |
| 179 | 2010-01-04 03:25:02 | 168.40 | |
| 50 | 2009-12-19 23:50:28 | 157.64 |