text: Paris one of the most leading countries in the world with the car emissions ended making people stop using their cars because of all the smog that was  being created. People who used their cars were fined $31 and if they complained about that their car would somethimes be towed away. While the rule of no cars was in effect the traffic jams in france were down over 60 percent. Think about what this could do to the United States. The smog had cleard so much that Paris eventually allowed odd numbered plates to drive again on Tuesday. " 'It's a good oppourtunity to take away stress and lower air pollution'  said Carlos Arturo as he rode with his wife on a two seat bicycle" ( Andrew Selsky, Source 3). The no car rule is sweeping over the nations, because of this rule there has been over 118 miles of bicycle paths in Bogota, Colombia.