text: Reducing the use of cars will not be something easy to do since we are so dependent to them,but if we really try and put a little effort we can surely reduce the use of cars in a couple of years. Just think of all the benefits we will gain from doing this. We will not only be saving tge air but also ourselves. This care free day don't have to be drastic,we can still use cars and keep building them its not like we're going to dissaper one of mankind greatest invention. The simply reduction of them will be enough.    Dear principal,