text: Not only is Germnay and Paris trying to limit car usage but so is Colombia. In Bogota, Colombia; there is a program they have in which millions of Colombians either skate, bike, hike or took public transportation in order to get to work for one day out of the entire year. The goal is to promote alternative transportatin and reduce smog. Violators would face a fine of $25. Businessman Carlos Arturo Plaza commented:"It's a good opportunity to take away stress and lower air pollution." Two other Colomian cities, Cali and Valledupar, have decided to join the event in order to help reduce car usage.