text: You might not think of it but if we limited the use of cars it relieves stress. According to "In German Suburb, Life Goes on Without Cars", In Vauban, Germany they have given up their cars. Vaubans streets are completly car free. 70 percfent of Vauban's families do not own cars ansd 57 percent sold a car to move there. Heidrun Walter said"When I had a car I was always tense. Im much happierthis way". According to "Car-free dat in spinning into a big hit in Bogota" by Andrew Selsky in Bogota,Columbia they have been without cars for 3 years. Also Carlos Arturo Plaza said "It's a good opportunit totake awat stresss and lower the air pollution".