text: An advantage of limiting cars could be that it lowers the amount of air pollution, which causes global warming. From Beijing to France, being as the most polluted cities in the world. Imagine the amount of smog and intensity that the people have to face, having gasoline being spewed on you. On the contrary, the city of Vauban being built in 2006. It has been a prime example of a glorious city without the needs of automobiles. Kids to adults living an prosperic life, riding bicycles or just taking a stroll down the sidewalk. The store is only a few blocks away, basically all you need is a pair of legs. The whole fault in our system is due to our lack of judgement. Having our malls or stores being built nearly miles away from homes, on paved roadways or highways. Obviously an automobile is needed, but this will only cause the major destruction of our enviroment. Limited transportation is when we really can tell if were able to stop this rapid growth of pollution.