I have chronic asthma and bronchitis. If I am in a smoky atmosphere for an hour or so, my tonsils swell up alarmingly and I cannot breathe easily. I do not go to pubs, social clubs or anywhere that may be smoky. Roll on the smoking ban!
Cars, vans, buses and lorries do pollute - but it does not affect me the way cigarette smoke does.
Smokers ignore that traffic benefits us all - it delivers goods and people. Pollution is a by product. Cigarettes benefit nobody, and affects many - and the pollution is the aim of smoking.
Incidentally, I can be amongst traffic for hours. My clothes don' t reek of traffic fumes afterwards like they do if I have been around a smoker.
But please smokers - carry on. Smoke more! The government needs the extra taxes you are paying now, and would love not to pay your pension because you die an early death.