If possible, smoking in public should be banned altogether, because it is unfair for non-smokers to go through the ordeal of breathing smoke-filled air. so it is very inconsiderate of people to smoke in front of others. In airplanes, people who smoke are separated from passengers who don't. For the sake of everybody's health, I think this should be done in other public places too.【小编提示】更多“无烟日”相关作文,尽在文学范!