text: they state,"Delivery companies complained of lost revenue, while excepltions were made for plug-in cars." Not only is pollution affecting the envirnment, but it is also affecting the way that we live our lives, and the way that we make our livings. Without the use of cars income will increse rather than decrease. Also the smog is creating a hazard to everyone who has to work, or go to school. Without the use of cars there will be no more smog, or hazardess envinments to worry about.