text: "In a program that's set to spread to other countries, millions of Columbians hiked, biked, skated, took the buses to work during a car-free day..." (Selsky, paragraph 20). There's even a day for this idea just to reduce the use of cars. "These  people are generating a revolutionary change.."(Enrique Riera, Selsky, paragraph 26). Any participant of these places are supporting this idea as a positive revolution.