Learn About Cannabis

Science-based information for the general public.

Learn About Weed

Science-based information for the general public.

Learn About Dabbing

Science-based information for the general public.

Learn About Vaping

Science-based information for the general public.

Learn About Edibles

Science-based information for the general public.

The Learn About Cannabis WA website was developed in 2015 by the Addictions, Drug & Alcohol Institute (ADAI) at the University of Washington.

It was created in response to a legislative mandate that partially funds ADAI for the “creation, maintenance, and timely updating of web-based public education materials providing medically and scientifically accurate information about the health and safety risks posed by cannabis use.”

This website includes factsheets, resources for parents, teens and adult consumers, and information about cannabis products, health effects, addiction, and legal and safety issues.