Should Smoking Be Banned from Public Places?

Public places are bars, restaurants, discos, toilets, sporting stadiums, cinemas, work, street, shops schools and transports. In some countries, smoking is already banned and in a few of these public places such as schools, cinemas and public transports.
The groups of people who smoke are now changing. Over 55% of all smokers are aged between 12 and 24, while in the 1960's; only 15% of the total smokers were aged between 12 and 24. About 46% of all males in the general world population smoke while less than 30% of women do. …