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 |
|---|---|---|---|
| 628 | 2013-10-23 04:37:30 | 64.32 | 90% |
| 560 | 2013-06-18 05:08:38 | 75.46 | 98% |
| 223 | 2013-05-20 15:47:53 | 68.19 | 96% |
| 135 | 2013-05-19 00:38:43 | 67.13 | 94% |
| 111 | 2013-05-18 05:48:50 | 61.12 | 91% |