text: less air polution is good but it might take years before we can implimant  a law or rule to have less cars around the world. something good that you can get out of not having a car right off the bat is less stress and being calm.''When i had car i was always tense, i am much happier this way.(source 3) heidrun walker, a media trainer and a mother of two stated that. Now she dose not have to wait in traffic of rush hour to go pick up her kids from school or get groceries all of that is a walk away. Daily excrsics and a nice walk. This is just another couple of advantages that people can get from not having a car.