There has been great concern that with increases in the number of places that allow legal marijuana use, incidents of people driving while under the influence of marijuana would see a corresponding increase. A study in New Zealand found that people who frequently used marijuana, especially before driving, were more likely to[Read More…]

Particularly in states that have legalized recreational marijuana use, there has been an increase in production of marijuana extract, usually called hash oil, in the past few years, causing concern among law enforcement personnel, as discussed in a recent piece by USA Today and one from its affiliate, Statesman Journal. Hash oil is made by pouring a[Read More…]

THC levels in edible marijuana products have become a significant hazard of marijuana use, particularly for new users. Over time, the average level of THC in marijuana has increased (see article). On top of this, people have become more adept at distilling more concentrated THC out of the plant, particularly by[Read More…]