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 |
---|---|---|---|
1234 | 2017-03-27 01:50:41 | 81.45 | 93% |
755 | 2016-08-29 08:16:31 | 69.31 | 95% |
733 | 2016-08-28 15:35:50 | 71.78 | 96% |
67 | 2014-06-21 13:02:14 | 45.98 | 90% |