Show overview
What On Earth has been publishing since 2021, and across the 5 years since has built a catalogue of 405 episodes, alongside 4 trailers or bonus episodes. That works out to roughly 220 hours of audio in total. Releases follow a weekly cadence.
Episodes typically run twenty to thirty-five minutes — most land between 25 min and 38 min — though episode length varies meaningfully from one episode to the next. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-CA-language News show.
The show is actively publishing — the most recent episode landed 1 months ago, with 51 episodes already out so far this year. The busiest year was 2025, with 111 episodes published. Published by CBC.
From the publisher
The climate is changing. So are we. Explore a world of solutions with host Laura Lynch and our team of journalists. We find inspiration in unexpected places, scrutinize new technologies, hold powerful people accountable and join you on the journey to fix this mess. New episodes every Wednesday and Saturday.