text: if people didnt use cars as thier way of tranportation then there would be less pollution in the air that can make people sick, and there would be dangerous gases that cars emit. If americans cut down on driving then every place that cut down would be a better living environment, and every body would be happier because they dont have to worry about drunk drivers or people cutting them off on the intersection, and people all most causing wrecks becuase people would be walkin, jogging, and riding bikes, or anyother way of transport.