text: A program set up in bogota, colombia is a program developed to promote alternative transportation and reduce smog. "its a good opportunity to take away stress and lower air pollution." said businessman carlos arturo(source 3). Sports centers and parks have also increased throughout the city;bad conditioned sidewalks have been replaced with smooth ones;rush hour restictions have been cut largely; and high class shopping districts have also been created. This program is already looked at by many countries and is being observed by the world like an exciting experiment.