It takes more than a calorie of fossil fuel energy to produce a calorie of food. From the standpoint of industrial efficiency, it's too bad we can't simply drink the petroleum directly, because there's a lot less energy in a bushel of corn (measured in calories) than there is in the half gallon or so of oil required to produce it. Ecologically this is a fabulously expensive way to produce food.
Game | Time | WPM | Accuracy |
---|---|---|---|
1158 | 2013-04-17 16:21:23 | 56.39 | 92% |
587 | 2012-08-02 17:40:39 | 58.24 | 95% |
494 | 2012-07-20 12:43:25 | 50.95 | 94% |
10 | 2012-06-15 13:19:59 | 55.42 | 96% |