text: The reason I want to be able to have phones at school is so that we can have a way to call are parents with are phone because there might be something wrong. But If we call from the school then are parents might not answer because they might not know it is the school or they just don't want to talk to the school right now. This is why we need phones at school.Cars are creating an harmful environment with problems such as smog and traffic. Reduction on car usage can help these problems. Although cars may be a faster transportation, they add on to the havoc of the environment. Reducing car usage has many advantages. It would help develop a better environment and improve people's well being.