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 |
---|---|---|---|
288 | 2013-08-27 20:55:37 | 85.86 | 91% |
102 | 2013-08-02 14:10:34 | 89.42 | 94% |