As more states legalize marijuana, adolescents’ problems with pot decline

A survey of more than 216,000 adolescents from all 50 states indicates the number of teens with marijuana-related problems is declining. Similarly, the rates of marijuana use by young people are falling despite the fact more U.S. states are legalizing or decriminalizing marijuana use and the

http://feedproxy.google.com/~r/scienceblogrssfeed/~3/9KwKBvFJjPs/