Three Reasons and Countermeasures for a Non-Smoking Policy in Public Areas: An English Perspective

banning smoking in public placespeople used to be allowed to have a smoke in public places.if a man wanted to light a cigar when shopping with his wife in store or working his colleagues in the office , he could .people around would think nothing of his smoking .however,it is totally a different story now.as we all know,smoking is harmful,for smoking can lead to many diseases(such as lung cancer and emphysema) and passive smoking is more harmful than active smoking. in public places,the disadvantage of smoking is greater,this is connected with another effect of smoking.that is ,smoking pollutes environment by giving much poisonous vapour off into the air.obviously,banningsmoking in public benbfits people a lot.first,non-smokers are free from passive smoking and its harm.second,air quality and our environment wil be improved now that people have less chance to smoke in the public places.打字很辛苦，不带要换大写，你自己根据英语作文的格式吧开头字母换成大写吧。望采纳啊