advantages to the social community of smoking be banned(20)

1.Air and land will be less polluted (greenhouse gases reduce)
2.Fewer people smoke, fewer people suffer from LUNG CANCER
3.Secondhand smoke affects other 's health. If smoking is banned, this problem will be solved
4.Since that, people can have a better living condition and have longer lives.
5.Rises up people's working motivation / ability (nicotine causes addiction)
6.Lower down the crime rate ( smokers need smoking so much that may steal by the reason of low income - just like drugs!)
7.There will be less fire
8.They may have nowhere to smoke. Therefore less money is paid for cigarettes - which are harmful to us

increase HK international status in the world
citizen and society would be more healthy,avoid passive
smoking
improve the quanity of the air
attract more tourist and people from different part of world to live
and work in HK