12-14-2007, 07:18 PM
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Join Date: Apr 2006
Location: Propecia, CA
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Marijuana vs. Tabacco Smoke
Quote:
The researchers burned 30 marijuana cigarettes and 30 tobacco cigarettes on a machine in their lab, measuring levels of chemicals in the smoke.
Ammonia levels were up to 20 times higher in marijuana smoke than in tobacco smoke. Levels of hydrogen cyanide and nitrogen-related chemicals were three to five times higher in marijuana smoke than in tobacco smoke.
The nitrogen-based fertilizer used on the marijuana plants -- which all came from the same batch of Canadian pot plants -- may have affected the results. The temperatures used to burn the cigarettes may also have been a factor.
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https://www.webmd.com/smoking-cessati...arijuana-smoke
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