NOVA

The Cannabis Question

Season 48 Episode 11 | 53m 32s | Video has closed captioning.

As state-legalized cannabis spreads, NOVA investigates the latest scientific evidence for its potential benefits and risks, and how criminalization has disproportionately harmed communities of color.

Aired: 09/29/21

Rating: TV-PG

Problems Playing Video? | Closed Captioning

Major funding for "The Cannabis Question" and the Science & Society Project is provided by the Corporation for Public Broadcasting and others. Funding for NOVA is provided by the David …

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NOVA Now

From the PBS science series NOVA, a biweekly podcast digging into the science behind the headlines. Alok Patel takes you behind the scenes with the people—scientists, engineers, technologists, mathematicians and more—working to understand our world.

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