Originally posted by dragg:
it is the result of propaganda that people think smoking causes cancer. most people want ciggies to be banned because the smoke is irritating more than because it cause cancer.
You don't know what you are talking about. I do.....
The US Environmental Protection Agency (EPA) has classified secondhand smoke as a Group A carcinogen, which means that there is sufficient evidence that it causes cancer in humans. Environmental tobacco smoke has also been classified as a "known human carcinogen" by the US National Toxicology Program.
http://www.cancer.org/docroot/PED/content/PED_10_2X_Environmental_Tobacco_Smoke-Clean_Indoor_Air.asp
