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 |
|---|---|---|---|
| 2776 | 2012-05-19 14:50:46 | 76.56 | 93% |
| 2669 | 2012-05-01 03:38:39 | 73.55 | 93% |
| 1549 | 2012-02-11 01:56:57 | 72.81 | 93% |
| 1495 | 2012-02-09 03:48:54 | 72.25 | 94% |
| 1361 | 2012-02-02 02:44:45 | 74.90 | 94% |
| 780 | 2012-01-13 05:25:21 | 71.11 | 95% |