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 |
---|---|---|---|
988 | 2017-03-09 18:58:02 | 93.93 | 95% |
791 | 2017-02-28 21:54:48 | 94.72 | 95% |
78 | 2015-12-07 17:12:58 | 80.38 | 95% |