text: In conclusion without cars will be our best advantage. without car no more stress,greenhouse gases reduced,stopping car pollution, and cities can prosper. this is the effects without car.    Driving in itself is a dangerous thing, and using your cell phone while doing so puts you at a even higher risk of having an accident. I bet you didn't know that 26 percent of accidents are caused by people who were using their cell phones while driving. Here are some reasons talking about how using your cell phone should not be allowed while you are driving.