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 |
---|---|---|---|
1030 | 2011-10-20 12:42:16 | 61.75 | 99% |
588 | 2011-10-15 15:08:01 | 53.48 | 95% |