text: There is advantages and disadvanages for not having a car. Some reasons are good and some reasons are bad.            Many countries and places are starting to reduce their usage of cars. In multiple places they are to considered "car-free" or they have ensued partial car bans, even going as far as setting a specific day to "Car-free Day". The issues in most of these places is the reduction of the smog that is thought to be produced by diesel vehicals. The fights against polution are really starting to take effect in a multitude of places, such as, Vauban, Germany. Paris, France and Bagota, Colombia. And their efforts against polution is really starting to take ahold and become popular.