The tractor plowing, planting, harvesting, truck/train transporting, refining part takes more energy per energy potential in the fuel than gasoline.
It can be done better, but the way we do it, it isn't green.
The tractor plowing, planting, harvesting, truck/train transporting, refining part takes more energy per energy potential in the fuel than gasoline.
It can be done better, but the way we do it, it isn't green.
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