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 |
---|---|---|---|
2940 | 2015-10-07 15:46:07 | 50.53 | 93% |
2711 | 2015-08-26 20:54:08 | 58.96 | 97% |
1755 | 2015-06-25 02:51:59 | 49.56 | 95% |