Tobacco Smoking
Tobacco smoke contains a complex mixture of over 4000 com- pounds, more than 40 of which are known to cause cancer, and as many are strong irritants. Tobacco smoking is a source of VOCs including polyaromatic hydrocarbons (PAH), organic bases like nicotine, aldehydes, ketones, organic acids and respi- rable particulate matter. Smoking inside home is a cause for large amounts of indoor pollutants. Natural or mechanical ven- tilation techniques do not remove them from the air as quickly as they build up.
Cigarette smoking is another source of formaldehyde. The di- rectly inhaled air drawn through a cigarette may contain formal- dehyde concentrations more than 400 times the level of concen- tration in the indoor atmosphere.
Tobacco smoking is responsible for approximately 3000 lung cancer deaths every year in non-smoking adults and causes respiratory infections in hundreds of thousands of children.
Tobacco SmokingTobacco smoke contains a complex mixture of over 4000 com- pounds, more than 40 of which are known to cause cancer, and as many are strong irritants. Tobacco smoking is a source of VOCs including polyaromatic hydrocarbons (PAH), organic bases like nicotine, aldehydes, ketones, organic acids and respi- rable particulate matter. Smoking inside home is a cause for large amounts of indoor pollutants. Natural or mechanical ven- tilation techniques do not remove them from the air as quickly as they build up.Cigarette smoking is another source of formaldehyde. The di- rectly inhaled air drawn through a cigarette may contain formal- dehyde concentrations more than 400 times the level of concen- tration in the indoor atmosphere.Tobacco smoking is responsible for approximately 3000 lung cancer deaths every year in non-smoking adults and causes respiratory infections in hundreds of thousands of children.
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