Weed Week: Get Inside the CannaVan

Cannabis is now legal in more than half of U.S. states, but it remains federally illegal – which makes doing research on the plant extremely difficult. Today, we meet a clever group of scientists who found their way around these laws… by literally driving around them. Learn more about the CannaVan, and check out some of Rasha and Emma’s original reporting. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.