supergreenman said:Fact... the production of ethanol uses more hydrocarbons than is gained by using it as fuel.
ie. the natural gas used to produce fertillizer, fuel used in farming, and the energy needed to ferment and refine the ethanol.
Fact, Ethanol is NOT mother natures fuel. Try the sun it's free.
But the real kicker is that it's RENEWABLE. And yeah, so is solar.
But I don't see solar-powered vehicles in our lifetimes... unless some major tech breakthrough happens.