Why should we reduce(or)stop smoking,drinking alcohol and drugs

Most of the peoples they are not notic everyday or sometime use to having alcohol drinking,smoking and drugs can be break off their health,especially increase cancer(reduce human ages),reduce tolerant,reduce own moneys,reduce real happiness and helping mind,reduce funny and joking mind,increasing co2 into body and breaking immune system.So I petition to all consumer to be reduce or stop them today.As an producers,if possible should produce cigarettes by save filtering(co2protecting or reducing system)and alcohol producer also should know old age alcohol is low co2 including and should sold in old age.Drug producer cannot protect no way for co2 and should change another profit plantation.