text: The air would be so clean that no one would have to worry so much about pollution.  The atmosphere would not contiue to get thinner through time.  Thus buying us more time to eventually find a permanent fix in the future.  Rioting would most likely come to an end because of these acts.  We can also look foward to what some prefer to call 'crazy folks' to have signs around thier necks and around town claiming the world will end soon.  All of this would come to an end because we stopped using cars as much. Last but not least, people of the world and Earth itself would lead a happy and healthier life because we wont inhale so much toxic air and polluted Earth's air.    I think students should be aloud to have phones during school because, maybe the student needs the phone to call there parents after school. also if your students shower trustworthiness by keeping there phone off in school can lead to other thing. Such as more freedom during school to do more things. Plus i think it would be pretty fresh to have your phones out during lunch because, it would keep you occupied and quite wile you wait for your lunch.