text: Our communtiy would benfit from this change vastly. It doesn't have to be forever, but decreasing car usage would be helpful to our big world.    There are many reasons why reducing the need for transportation by car would help solve many problems. Cars cause many major environmental issues. Cars also cause many health issues, seeing that they encourage motorized transportation, instead of the human body's own two-legged system of getting from point 'A' to poit 'B'. Many authors have wrote about cases where some places in the world are trying to see how becoming a car-free zone would help the economical, environmental, and health related issues caused by vehicles such as cars.