anyone worked out the statistical odds on being killed (or harmed) by
second hand smoke?
in the SA context, I'd suggest that the cancers will come from the unfiltered
car exhausts which are clearly present in the air and which can be smelled
everywhere.
its bad science to position yourself for an argument against smoking,
as a
'breather of otherwise good air - except when some cigarette smoke is nearby' -
given that this is not the reality to begin with.
Non smokers are smoking the equivalent of perhaps a pack a day, from the bad particle-clogged air in SA cities, to begin with.
Then there's a wide range of environmental poisons - ranging from bisphenol (recently
banned in Canada - which is inherent to most plastic containers) - through to aspartame and artificial sweeteners, (which cause brain lesions, parkinson's) fluroide in water and toothpastes - which is a toxic byproduct from heavy metal industries, asbestos (in many older SA buildings) which kickstarts lung cancers,
nitrates in meats, toxic organophosphates in fertilizers on vegetables, toxins in household cleaners leaving chemical residues to be absorbed with every meal..
On and on..
The average non smoker is - like it or not - only fractionally healthier, than the average smoker, given that both are existing in a dense chemical soup of pollutants and toxins.
Furthermore, its all about genetics. 'Not smoking' versus 'smoking' statistically might cause 2 -6 years difference in life span, MAYBE.
Its very funny watching people who are inherently diseased and polluted, coughing their way through the smog of breathed in chemicals, and struggling against ingested chemicals and pollutants, on a daily basis, thinking they're cleverer, or 'healthier' than others, who happen to light tubes of treated tobacco and draw it into their lungs periodically.