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 |
---|---|---|---|
11068 | 2019-07-22 23:05:36 | 48.94 | 95% |
4477 | 2016-12-14 06:39:45 | 47.47 | 92% |
3044 | 2016-10-11 08:09:19 | 42.97 | 94% |