Is it Dangerous to Smoke a Joint or Use a Bong?

Cannabis is a popular drug, but it is associated with harmful health effects. Devices used to smoke cannabis, including bongs and rolling papers, may also cause health problems and should be used with caution.

GRAND MASTER SMOKE 32oz Soak & Wash Glass Pipe Cleaner - Cleanse, Deodorize, Restore - No Shaking/No Scrubbing : Health & Household

Pipe smoking - Wikipedia

Secondhand Marijuana Smoke: Risks and Drug Testing

Poisons by Substance

Marijuana May Hurt Smokers More Than Cigarettes Alone - WSJ

How to Smoke Hash With a Bong

Ultimate Guide to Bongs - Ali Bongo UK Headshop

Cannabis, marijuana bong smoke more dangerous than cigarettes: Study

Dabbing: the 'cannabis crack' that makes skunk seem weak, Cannabis