"Biofuels" are an oxymoron. The true "Biofuel" is.......petroleum.

65 million years ago a bunch of dinosaurs and plants died. Through time, solar radiation, etc, that biomass was reduced to....petroleum. All we have to do is find it and pump it out of the ground and refine it a bit.

Or, we can burn fuel by planting, irrigating, fertilizing, and harvesting crops. Then we can burn more fuel trucking it to a factory where we burn more fuel to reduce it into "biofuel".

The "organic" solution, is petroleum. Biofuel is a cruel joke, sold to the masses by politicians with a financial agenda. The hippies jump all over it because it sounds cool.