By the year 2020, the United States was able produce 10 million barrels of oil each day in country. To sustain its economy, it had to import an additional 15 million barrels consuming 25 million barrels a day. This means that the United States consumed two thirds of the oil the world was able to produce.
Commuting from suburbia to the city for work and school is commonplace. Fruit and vegetables are trucked from farms hundreds of miles away to local grocery stores. Large sport utility vehicles make up over one third of the new vehicle market in the United States. Not only do sport utility vehicles generate higher volumes of pollution, they also typically get seven miles per gallon less than standard size vehicles.