text: In Germany, there is a small community that is completely car-free. This community, Vauban, has about 5,500 residents, and not a single one of them use a car. This community is very clean and all of the people that live there are happy. Just think, what if every family in Vauban had a car? It would completely change this happy, clean community. There would be a lot more pollution and more stressful citizens. More and more small towns are beginning to ditch the cars for walking and taking a bicycle.