I recently read this study saying joint is a more harmless way to smoke than bong since even though the water filtrates some of the bad it also takes away some of the good (thc).
http://www.rockscillc.com/Studies/SmokingDeviceStudy.htm
Do you know if there are any other studies on this? I want to believe bong is a less harmfull way to smoke but this study doesn't agree with me.
http://www.rockscillc.com/Studies/SmokingDeviceStudy.htm
Do you know if there are any other studies on this? I want to believe bong is a less harmfull way to smoke but this study doesn't agree with me.