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 |
---|---|---|---|
838 | 2009-02-16 07:42:06 | 49.22 | |
698 | 2009-01-15 11:25:01 | 49.86 | |
182 | 2008-12-23 10:42:03 | 45.47 |