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 |
---|---|---|---|
5713 | 2017-04-05 23:34:33 | 69.56 | 89% |
4033 | 2017-01-22 14:25:31 | 66.14 | 92% |
2215 | 2016-12-23 05:43:39 | 54.31 | 88% |