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 |
---|---|---|---|
1043 | 2014-06-09 20:47:21 | 70.08 | 96% |
448 | 2014-02-26 02:51:10 | 66.50 | 93% |
368 | 2013-12-12 08:03:25 | 56.30 | 91% |