Retail marijuana sales for adults are now legal (at least at the state level) in Colorado and Washington. Next month, voters in Alaska and Oregon may decide to follow suit. It is nearly certain that marijuana legalization will make it onto the California ballot in 2016, during a presidential election season that will generate enormous interest among young voters. Robert MacCoun looks at options for designing a marijuana proposal.
A new study, What Can We Learn from the Dutch Cannabis Coffeeshop System?, published in the journal Addiction earlier this month challenged the United States' "provincial" drug policy, especially as it relates to youth. The study compared cannabis use among US teens to newly available data on usage rates in the Netherlands and the rest of Europe. The results: The Dutch have about 700 adults-only clubs that sell 50 to 150 metric tons of cannabis per year, yet Dutch teens report lower levels of weed usage than youth in the United States.