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 |
---|---|---|---|
623 | 2010-07-18 08:48:43 | 55.01 | |
405 | 2010-06-29 06:59:47 | 48.59 | |
354 | 2010-06-28 12:24:13 | 58.27 |