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 |
|---|---|---|---|
| 8676 | 2015-06-10 00:50:38 | 44.56 | 91% |
| 8102 | 2015-04-12 14:14:21 | 43.75 | 93% |
| 7929 | 2015-04-05 19:48:50 | 40.93 | 88% |
| 7774 | 2015-03-05 01:52:22 | 56.18 | 97% |
| 7653 | 2015-02-04 09:44:13 | 47.52 | 92% |
| 6461 | 2014-11-12 03:02:21 | 41.31 | 89% |
| 6223 | 2014-11-04 05:28:20 | 52.24 | 95% |
| 6105 | 2014-11-01 18:36:18 | 54.01 | 96% |
| 4649 | 2014-09-14 16:23:46 | 59.69 | 99% |
| 4632 | 2014-09-14 16:01:57 | 48.05 | 91% |
| 4072 | 2014-06-29 00:01:20 | 46.75 | 95% |
| 3450 | 2014-05-15 02:59:51 | 53.24 | 96% |
| 3049 | 2014-04-30 20:30:16 | 52.07 | 96% |
| 2774 | 2014-04-04 22:46:03 | 37.61 | 88% |
| 2602 | 2014-04-02 05:57:18 | 40.21 | 94% |
| 2475 | 2014-04-01 20:31:00 | 48.19 | 94% |
| 2185 | 2014-03-25 16:54:20 | 47.78 | 96% |
| 1312 | 2013-09-29 03:05:37 | 48.69 | 96% |
| 1267 | 2013-09-29 02:03:19 | 45.93 | 95% |
| 412 | 2013-09-12 20:02:19 | 45.21 | 93% |
| 258 | 2013-09-11 01:35:59 | 43.69 | 96% |