text: Most people would think "I could never do that! No one could live like that and still make a living!" Honestly though, it's been doing the city of Bogota in Colombia, a city comprimised of 7 million citizens a favor. They held a event for only one day evey year since the mid 1990s to improve and "...promote alternive transportation and reduce smog." (Paragraph 21, Selsky) Doing this has sparked a revolution of change thoughout the whole city. More people are willing to walk insted of drive to help the enviorment and the place they live in, and the city is giving right back to them! "Parks and sports centers have also bloomed throughout the city; uneven, pitted sidewalks have been replaced by broad, smooth sidewalks; rush-hour restrictions have dramatically cut trafic; and new restaruants and upscale shopping districts have cropped up." (Paragraph 28, Selsky) Just one day a week could cut down smog and other green house gasses a lot and help our enviroment and the edodomey.