text: "After a day of near-record pollution , Paris enforced a partial driving ban to clear the air of the global city ". Every country should have more than one day where we are car-free because that will protect the air we breath by bringing the congestion down and also we will have less car accident. where everyone can take the bus or we can just walk to wherever we need to go. it would be a good opportunity to lower the cars accidents and the pollution ."All of our development since World War 2 has been centered on the car , and that will have to change " we can centered that development on something better , on something that will be on our benefit and that will help us to move foward not that the cars doesn't help us but it also pollute the air we breath and we need the air more then we need the cars , might as well reduce the development of car to protect ourselves . "In previous bills , 80 percent of appropriations have by law gone to highways and only 20 percent to other transport ".