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 |
---|---|---|---|
2145 | 2014-01-28 00:01:27 | 55.47 | 95% |
2126 | 2014-01-25 01:31:27 | 52.05 | 94% |
860 | 2012-10-12 22:15:21 | 49.43 | 94% |
240 | 2011-08-11 22:52:57 | 47.93 | 95% |