Marijuana plants under a hooped greenhouse

HIIMR faculty engage in policy-relevant research focused on improving the physical, economic, and environmental health of communities.

This research is focused on data collection and assessment methods that can be used to enhance knowledge available to communities, researchers, educators, and others in better understanding the past, present, and potential future role of cannabis at it relates to the regional economy, workforce development, health, environment, and community relations.

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Are you a cannabis farmer?
Do you grow your own cannabis?

Share your experiences and join thousands of farmers internationally who are completing the

2020 International Cannabis Cultivation Questionnaire

Be sure to select your country of residence to launch the survey!

This survey was developed by cannabis researchers working together in 18 countries as part of the Global Cannabis Cultivation Research Consortium. HIIMR co-director Dr. Josh Meisel is part of the US research team. Questions can be directed to



Dr. Dominic Corva
(206) 228-0509

Dr. Josh Meisel
Co-Director & Professor of Sociology
(707) 826-4446