i didn't say it was necessarily safer, i said it wasn't as addictive and less likely to cause cancer; i should have been more specific and said lung cancer, which <a href=http://www.webmd.com/lung-cancer/news/20060523/pot-smoking-not-linked-to-lung-cancer>this study found was not related to smoking cannabis.tsb247 said:Not entirely true. Marijuana smoke is in no way safer than cigarette smoke. In fact, new studies are showing that it can be just as damaging, if not more damaging.cobra_ky said:that's how we know that marijuana smoke isn't as addictive or carcinogenic as tobacco.
http://www.sciencedaily.com/releases/2009/06/090615095940.htm
http://www.drugscience.org/Petition/C2B.html
http://www.cancer.org/docroot/NWS/content/update/NWS_1_1xU_Experts__Pot_Smoking_Is_Not_Best_Choice_to_Treat_Chemo_Side_Effects.asp
http://www.insidescience.org/research/marijuana_smoke_damages_cells
http://ihealthbulletin.com/blog/2009/06/17/marijuana-smoke-damages-human-dna/
though i see now that some more recent studies have found that smoking pot may increase the risk of certain other forms of cancer, such as oral or testicular cancer.