text: In Paris,residents were enforced a partial driving ban to clear up the air of the global city. Congestion was down 60% in France due to The Smog in Beijing,China. Reuters say that diesel fuel is the cause since France has a tax policy with the diesel fuel , causing Paris to still overall have the most smog then in European capitals. With the affect of lost revenue companies made complaints because they couldn't maintain their business with out it .During the Car-free day in Bogota a businessman by the name of Carlos Arturo Plaza stated ''It's a good opportunity to take away stress and lower air pollution".