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 |
---|---|---|---|
1859 | 2012-07-03 19:09:40 | 67.18 | 93% |
1848 | 2012-07-03 12:26:00 | 65.40 | 92% |
1390 | 2010-11-15 17:23:33 | 67.01 | |
135 | 2010-08-31 10:42:08 | 53.83 |