Letter from the Director of the National Institute on Drug Abuse about Marijuana

Discusses changes in marijuana policies across states legalizing marijuana for medical and/or recreational use. The letter outlines what is known about both the adverse health effects and the potential therapeutic benefits linked to marijuana. Research reports can be accessed from this page. 

Sponsored By
National Institute on Drug Abuse
Year Resource Released
2016

American Institutes for Research

U.S. Department of Education

The contents of the National Center on Safe Supportive Learning Environments Web site were assembled under contracts from the U.S. Department of Education, Office of Safe and Supportive Schools to the American Institutes for Research (AIR), Contract Number  91990021A0020.

This Web site is operated and maintained by AIR. The contents of this Web site do not necessarily represent the policy or views of the U.S. Department of Education nor do they imply endorsement by the U.S. Department of Education.

©2024 American Institutes for Research — Disclaimer   |   Privacy Policy   |   Accessibility Statement