text: In 2006 the united states and other areas started to try these things and they called it "smart planning". car ownership is allowed but there are only two parking areas-large garages at the edge of the development where a car-owner buys a space for $40,000, along with a home. vauban, home to 5,500 residents within a rectangular square mile, is the most advanced experiment in low car suburban life. "All of our development since World War II has been centered on the car, and that will have to change," said david goldberg.                    Limiting car use can help us live better lives. The terrible smog that harms the environment called pollution is caused by the excessive use of vehicles in communities. I believe limiting car use can help us reduce pollution, more accessibility to public transportation, and helps you save money. Reducing the use of vehicles can help the environment. Join in and make the world a better place, literally.