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 |
---|---|---|---|
1916 | 2013-06-09 12:21:45 | 58.58 | 93% |
1832 | 2013-03-24 09:12:22 | 56.82 | 93% |
1780 | 2013-03-23 08:52:22 | 60.61 | 95% |
1542 | 2013-03-06 17:18:22 | 54.64 | 91% |
279 | 2013-02-01 19:14:23 | 52.51 | 93% |
204 | 2013-01-31 20:36:25 | 51.86 | 92% |