smoking ban

i think that in my city smoking will be ban in anywere because smoke is bad for you and the other people who are next to you, today it is only ban in public transport, in hospitals, in cinemas or theatres and in public buildings. i think that it have to be ban because it is bad for your health, for example in bar or restaurants if one person smoke near to you it is bad for your health and only a few numbers of people like smoke, the other people don't like smoke. In conclusion smoke have to be ban.