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The Signal

The Signal

By: CBC Radio
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Every weekday, Adam Walsh starts a new conversation on The Signal. It's a show about what's on your mind now, and what people aren't talking about...yet. The Signal will make you think, smile and learn more about the place you call home.Copyright © CBC 2023 Politics & Government
Episodes
  • Pre-season gardening

    Pre-season gardening
    Mar 24 2026

    We start today's show with a weather update from CBC meteorologist Ashley Brauweiler. Then we are joined by Michael Murray for a pre-season gardening show.
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    55 mins
  • Press freedom and police oversight

    Press freedom and police oversight
    Mar 23 2026

    Today on the show we talk about a court case that could decide the future of press freedom, and police oversight, in Canada.


    Guests: Justin Brake reporter/editor at The Independent; Geoff Budden, St. John's Lawyer; Brent Jolly, national president, Canadian Association of Journalists; Ethan Cox, editor, Ricochet Media; Karyn Pugliese, journalist/editor


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    55 mins
  • Ultra processed food and our health

    Ultra processed food and our health
    Mar 20 2026

    A discussion about ultra processed foods (UPF) and their affect on our health. We also talk about the history of UPF, how they ended up on our plates, climate change impacts on getting fresh foods and relying on UPF, policy and diet, etc…


    GUESTS - Rachel Prowse, registered dietitian and assistant professor of nutrition and dietetics at Memorial University; Daniel Zaltz, assistant professor at the University of Ottawa School of Epidemiology and Public Health; Sarah Parsons, registred dietitian and postdoctoral fellow at MUN's biochemestry department; and Nicholas Fairbridge, Research Associate within the Faculty of Medicine at Memorial University.
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    55 mins
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