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 |
---|---|---|---|
2101 | 2017-03-27 12:37:32 | 84.32 | 93% |
1923 | 2017-03-16 15:13:16 | 91.24 | 98% |
1040 | 2016-09-13 20:20:28 | 75.55 | 92% |