Cannabis in cars

Journalist Karen McColl interviews Wendell Potter, US health industry lobbying guru turned critic. Mark Ashbridge, an associate professor at Dalhousie University, explains how cannabis intoxication is an increasingly important factor in motor vehicle collisions.

See also:
Acute cannabis consumption and motor vehicle collision risk
Wendell Potter: Pulling the curtains back on spin

Demo video

Audio chapters:

Cannabis in cars: 0:35

Wendell Potter on health lobbying: 8:46

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