Suburbia's oil dependency Good-Bye, Cheap Oil. So Long, Suburbia?:

Cheap oil is what made suburbia possible. But we'll run into problems with spot shortages. As we get into trouble with these supplies, our economy will suffer. Major instabilities in the system will present themselves much sooner than we are led to believe. And by that I mean the way we produce food, the way we conduct commerce, and the way we move around.