NOVA
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Season 48 · Episode 13 ·
The Cannabis Question
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.
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Episode 13 of season 48 of NOVA: “The Cannabis Question”. Aired 2021-09-29. Watch it online free on ZapFlix.