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 |
---|---|---|---|
6290 | 2018-07-27 16:26:18 | 102.31 | 98% |
1810 | 2017-12-04 09:56:25 | 97.34 | 97% |
154 | 2015-06-04 07:47:47 | 98.30 | 98% |