Here’s an important reason why you should never, ever smoke pot and drive

10/12/17–Over a 10-year period, the percentage of total auto fatalities where drivers tested positive for pot increased from 6 percent to just over 20 percent. A past study published in Clinical Chemistry found that marijuana can interfere with driving, and increase chances of risky behaviors like lane weaving, steering issues, and late braking. It can also trigger changes in mental processing, which can make driving problematic. Read