text: Being car-free is becoming more known and more people are trying it. There has been less traffic jams too. "The goal is to promote alternative transportation and reduce smog." (as Andrew Selsky states in pragraph 21). Also that of having no stress and nonpolluted air. In Bogota, Columbia cars have been banned for 3 years. People are being more active and walking more, this is helping a lot because everyone is getting more excercise and being healthier and having no pollution is a plus because you can also breathe easier.