text: Cars can are good to have for self transportation, but there are much better ways to get from place to place without hurting your wallet and your enviroment. There are plenty of benifits from limiting car usage for everyone. When we limit car usage we dont have to worry about gas prices or smog in our enviroment or anything of that nature. Limiting gas makes us better and healthier because we are finding more physical alternative ways for transportation.    Dear principal,