text: So citizens I hope this encourages you to cut back on your car usage. Take the bike out every once and a while or just walk. Whats the worst that could happen if you limited your automobile usage.    A world without cars. Around the world many places have decreased in the use of motorized vehicles. Wether it be government inforced or not vehicle useage has dropped a staggering amount in the past few years. This new habbit has had many effect on the environment, car industries, and even the way cities are built. What will become of the future if this trend continues?