There is only one home to the life of a river-mussel there is only one home to the life of a tortoise there is only one shell to the soul of man: there is only one world to the spirit of our race. If that world leaves its course and smashes on boulders of the great void whose world will give us shelter?
The U.S. uses most of its oil for transportation. We can limit U.S. demand for oil by requiring automakers to use the technology that already exists to improve fuel economy - technology that the automakers refuse to bring into the market despite societal demand.