A feature interview with Bill Blair, the former Toronto Police Chief now in charge of implementing the federal government's cannabis legalization law. He reflects on the transition from drug law enforcement to legalization and regulation.

Addiction treatment and recovery is a 37 billion dollar industry in North America. Yet despite decades of research and practice, there's still no surefire way to get people clear of substance dependency. In the absence of consistent standards and availability of care, people looking for help can get lost in the search for support. This episode explores the history and present of addiction rehab and recovery.

The Narcotic Farm in Lexington Kentucky played a major part in shaping the culture around mid-century heroin use in the United States, as well as our understanding of the science of addiction. This week, On Drugs digs into the history of this unique institution and what went on there.

We're hard at work putting together the next new episode, but in the meantime, here's a favourite from last season. It's deep look at the intersection of music, drugs and creativity. Enjoy.

Host Geoff Turner is back in Colorado for part two of his road trip to see what Canada can learn from four years of legal cannabis in the Rocky Mountain State.

We're busy working on next week’s show, but I wanted to share another CBC Original Podcast I think you might like. It’s called Personal Best. I wouldn’t be doing it justice to call it a self improvement show, because it’s a lot more than that. In an episode called the Doppelganger, we meet Julia - she’s struggling to find a way to communicate her authentic self through texting and technology. It’s trippy and fun and it has all kinds of heart. Please give it a listen!

Cannabis will be legal and regulated across Canada later this year, but Colorado has a four year head start on ending prohibition. Host Geoff Turner travelled to the Rocky Mountain State to see how legalization looks, four years on.

Cannabis will be legal and regulated across Canada later this year, but Colorado has a four year head start on ending prohibition. Host Geoff Turner travelled to the Rocky Mountain State to see how legalization looks, four years on.

Before pharmaceuticals find their way to your medicine chest, they are subjected to batteries of tests for safety and efficacy. Those tests begin with animals, but eventually scientists need to try out the drugs on people. In this episode, we explore the world of clinical drug trials, including host Geoff Turner's own experience as a human guinea pig.

In our episode on Utah, Mormonism and drugs, you met Dan Snarr, the former mayor of Murray Utah. He told us about losing his son to opioid overdose. Here's a full length version of Geoff's conversation with Dan.