text: Although a car may get to from place to place very quickly, it is very harmful to the enviornment. With cars you bring stress, air pollution and debt. but all of that could go away if you follow those who are taking a step to reduce car use or even cut use of it completly.          Could you imagine a life without a car? Well it seems that many people can. In many cities driving is being ban and officials are putting in place car-free days in order to reduce air pollution emmitted by cars. Communtities are even being built that do not allow cars.