text: People are also effected in diferent ways if there was less car usage. People could get more exercise because they are walking more than they are driving. People are also more healthy because of the reduced aamount of pollution. One day a year in Bagota, Colombia people do not drive unless its a buisness or taxi. They say that this has helped people to become more active in outdoor activities. "Parks and sport centers have bloomed" (Selsky), in the city since this started 3 years ago.