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 |
---|---|---|---|
2449 | 2017-06-24 18:17:47 | 71.14 | 97% |
1710 | 2010-10-24 20:46:53 | 79.18 | |
1188 | 2010-07-12 02:35:03 | 67.72 | |
986 | 2010-06-23 21:12:40 | 74.52 |