text: Another ways people could limit the use of cars is if they do something like Paris, France does. They placed a ban on cars with odd numbered licens plates on Mondays, And placed a ban on cars with even numbered licens plates on Tuesdays. They did this because they were having record breaking amounts of polution being released. They were releasing more polution than Beijing, China who is the leading city in polution. But according to article two Paris found a sixty percent decrease in polution in just five days of this even odd ban. This means they lost more than half of the cities polution by limiting the cars on Monday to only even licens and limiting the cars to only odd licens on Tuesday. Cleary this is a very effective method of reducing the amount of cars being used.