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 |
---|---|---|---|
177 | 2013-04-15 13:59:22 | 73.38 | 93% |
61 | 2013-03-17 13:14:33 | 70.58 | 91% |