Did you know that marijuana contains more than 400 chemicals?Not only that, but other health experts report that marijuana may not be as harmless as we think. Apparently, marijuana may cause physical damage to the brain, lungs, heart, and immune system. It may also cause depression and amotivational syndrome.Although many say that the drug is not addictive, writer Rosalie Pacula answers saying, “If pot is relatively harmless, why are we seeing more than 100,000 hospitalizations a year for marijuana use?” When people are under the influence of this drug, they cannot think clearly. People who are high would be more likely to commit crimes. And not only people who are high; writer Bill Croke writes about a man who was murdered in Montana because he was tied to the theft of medical marijuana!



