I wouldn't call it "harmless", just a very low amount of harm, especially compared to most mainstream legal drugs. It has incredibly low body toxicity, and zero neurotoxity. anywhoo, here's my collection of studies:



CANNABIS STUDIES

Pot Studies



Carcinogen Content: Erowid Cannabis Vault : Info on Smoke composition


http://www.kansan.com/stories/2006/o...arijuana/?news


http://today.reuters.com/news/articl...5-healthNews-3


Cannabis and the Brain: A User's Guide by Paul Armentano


Journal - Issue 3-4 The Body's Own Cannabinoid System (general physiological information)


e.Peak (31/10/2005) news: science: Study shows marijuana increases brain cell growth


truth: the Anti-drugwar The "Dangers" of Marijuana


Marijuana Health Mythology


Current and former marijuana use: preliminary findings of a longitudinal study of effects on IQ in young adults -- Fried et al. 166 (7): 887 -- Canadian Medical Association Journal


Marijuana As Medicine?:


House of Lords - Science and Technology - Ninth Report


Cannabis Freedom Activist Network's Guide To Cannabis Research


Europe: Study: Marijuana Slows Alzheimer's Decline


MARIJUANA MYTHS


Jack Herer - Chapters


cannabisnews.com: Study: Pot Helps Hepatitis Treatment


Marijuana Myths/Marijuana Facts


Physiological Effects of Cannabis Consumption


Cannabis Facts for Canadians


Current and former marijuana use: preliminary findings of a longitudinal study of effects on IQ in young adults -- Fried et al. 166 (7): 887 -- Canadian Medical Association Journal


The Sun Online - News: I'm 120 but my joints are OK

Entrez PubMed




http://ccicnewsletter.com/index.php?...=Oc06_Oncology


Energy Citations Database (ECD) - Energy and Energy-Related Bibliographic Citations