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 |
---|---|---|---|
1143 | 2014-12-29 03:02:42 | 96.70 | 94% |
898 | 2014-08-28 01:51:57 | 83.68 | 88% |
637 | 2014-08-20 01:35:47 | 92.85 | 92% |
462 | 2014-04-08 22:10:47 | 77.50 | 89% |