Once again, biofuels =/ ethanol. Biofuels is much broader than just ethanol. We shouldn't use ethanol, I agree.
Agree, I'm not at all against biofuels but as they are developed now they are causing more problems than they are solving. Using waste to produce fuel is a great idea and I fully support it but the only current application of this is with homebrew stills using cooking oils and such. When you get into using waste products and portions of plant byproducts you are then susceptable to crop yield rates which could cause wild swings in supply and pricing. It is still a viable option to use in conjunction with fossil fuels. I guess the problem is how many new variables you are adding to the picture.