In my Psychopharmacology Lab we did an experiment to see how much cigarette smoke contaminants get into your lungs. After smoking 1 filterless cig there was approx. .20 Mg of contaminants and after 1 filtered cig there was around .14 Mg..... so after class we asked if we could try the experiment to see how bad pipe smoking was if you inhaled constantly. When we did the experiment there we packed a full chamber and simulated it like the person would be inhaling each puff. I was surprised to find out that there was only .10 Mg of contaminants at the end of the entire bowl. Im not sure how you guys puff/inhale when you smoke but i rarely inhale
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Thanks,
Zach Klein