But that's the thing, in temperate climates, nothing makes calories as well as corn. Since growers just respond to the external incentives to create ethanol an

But that's the thing, in temperate climates, nothing makes calories as well as corn. Since growers just respond to the external incentives to create ethanol and meat and everything else that's made from those calories, they are actually meeting the need in the most environmentally responsible way. Or put another way, if we were to transition to not corn, which 200 million acres of virgin habitat should we cut down?