text: First, cars waste money and gas and the gasonline burns and gases comes out and goes in the air? We are wasting so much money on gasonline everyday and its ruining the air. Why because when the fuel burns, the gases comes out of the tanks and into the air and that's how we cause smog. We need air not chemicals to breathe and plants to help us breathe oxygen. We need sunlight so stay warm and have the plants and animals to eat and so we can stay health. What if you can you don't have to use the car for one month how would you feel about the air and the pollutionh without cars?