With a growing number of states considering the legalization of medical marijuana and, more broadly, the decriminalization of recreational marijuana, this Forum event examined the public health pros and cons. What does science tell us about the benefits and risks of using marijuana? What are the economics at play? And what impact might decriminalization make on social justice? Presented in collaboration with Reuters.

Watch the entire series from The Forum at Harvard School of Public Health at www.ForumHSPH.org.