
Michael Herz founded Baykeeper and spent decades defending the health of San Francisco Bay. His wife Kate fell in love with it from 3,000 miles away — through his stories. Now they live on a trawler in San Pablo Bay and are sharing that trove with the world.
Shipwrecks. Whale migrations. Hippies, fish tales, courtroom battles, and secret CIA vessels. ONCE UPON A BAY explores the natural and human ... more
| Publishes | Twice monthly | Episodes | 6 | Founded | 4 months ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ScienceHistoryNature | |||

Hidden behind Chevron's tank farm and built on the bones of condemned ships, Point San Pablo Harbor feels like a place that shouldn't exist. In this episode, we explore the history, characters, and unlikely revival of one of the last truly eccentric ... more
A small team takes on big polluters and wins. In this episode, the story of San Francisco Baykeeper, from its scrappy beginnings to a formidable force defending the Bay. Along the way, a deeper question emerges: What does it mean to be a keeper?
It ... more
A love letter to a giant analog computer made of concrete, copper, and tidewater.
Mike and Kate spend a day inside the San Francisco Bay Model, an enormous mid‑century scale model in Sausalito that once tested radical plans to dam, pave over, and re... more
Who pays for the growth of a world‑class city?
In this episode of Once Upon a Bay, Mike and Kate sit down with historical geographer Gray Brechin, author of Imperial San Francisco: Urban Power, Earthly Ruin. Together, they trace how gold, mercury, d... more
After much anticipation, we are delighted that Episode 1 of Once Upon a Bay has landed ~ it is an absolute delight…informative, engaging, encouraging ~ wonderful! We know a little of what it took to produce this and it’s worth every pound of energy, angst and love you put into it. Thank you, Mike and Kate, for this remarkable gift.









Listeners, social reach, demographics and more for this podcast.
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Once Upon A Bay launched 4 months ago and published 6 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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