text: Three Student's.there are many thing in life people want and need such as money, families and fame. but what people dont understand is that most of what they want is stuff they dont need and they would be better off without it. cars are beginning to be something people dont need. all it is doing is causing more problems then solutions. Major people are starting to notice,presidents and governements, and are  acting apon it. limiting car usage would bring a lot of advavtages such as more pocket money, more excrises and less harm to the earth acorrding to Car-free day is spinning into a big hit in bogota by Andrew Selsky, Paris bans driving due to smog by Robert Duffer and the end of car culture by Elisabeth Rosenthal.