I hope they take the corn that is used in high fructose corn syrup and burn that as gas..also the corn subsidies...also some of the soy, which is very dubious health benefit for many people...then I hope they go after the garbage, sewage, animal byproducts etc. and turn them into some sort of fuel. Then I hope we have cheap and endless wind and solar energy, which we should have by now on every rooftop, and then I hope we wear warmer clothes and raise sturdier children who are not coddled so that we can withstand a 20 degree temperature variation over the course of a year say...all doable. mg