Quote:
There's also a lot of biofuels being grown in the US now aren't there?


Not a lot, and when available it's priced higher than straight petroleum based fuel, is more expensive per gallon, has less energy per gallon, is blended with regular petroleum (about 80/20 petroleum to bio for gasoline) and the amount of fossil fuels consumed in its production and transportation is considerably greater than the amount of fossil fuels saved. I also have a problem with the concept of turning food into fuel for our SUVs when probably a third of the people on the planet do not have enough to eat.

tanstaafl.
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