text: , Vauban, Germany has already begun to give up their vehicles. Do you know why this is such a good idea? Well, first of all, it would bring a vast reduction to pollution and decrease the the amount of the greenhouse-effect in the atmosphere, causing a healthier environment for everyone. Also, there would be less fatalities caused by car accidents. Not only that, but most people would be saving a lot of money that is usually spent on fuel for their vehicle.