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 |
---|---|---|---|
4651 | 2016-03-08 23:09:13 | 55.16 | 85% |
4293 | 2015-12-01 19:22:12 | 56.54 | 86% |
1607 | 2015-05-15 18:51:53 | 41.21 | 82% |