text: To sum it all up, yes we do like cars and prefer to use them...we don't NEED them, we can live with out them and find out other ways to be transported without the use of gas emmition cars. Yes, Hybrid cars do do the job too but they still aren't as effective as something without an engine. Limiting car usage is a great idea and there are many advantages to it. One day we will maybe live in a car free world and walking somewhere woulding be to bad. I think we should put this plan into affect and start working torward a better future for the people and the world.    Empty streets,with eerily devoid traffic jams is an example of what happens when a city bans car usage. Cleaner air, and less stress are two of the many reasons why the idea of limiting car usage is becoming popular. Many cities are taking place in what they call a " Car-Free Day" in which they participate in a day without cars. Taxis and buses are permitted only, with the goal to promote alternitive transportation. Bikers covered the streets and hikers flooded the sidewalks as a result of car-free day. Violators were faced with fines of $ 25.