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 |
---|---|---|---|
730 | 2010-09-20 20:00:14 | 52.20 | |
356 | 2010-01-20 22:05:26 | 57.86 | |
155 | 2009-01-29 05:31:29 | 50.15 |