• Sustainable Life on the Blue Frontier

    By David Helvarg Environmental trends such as declining sources of potable fresh-water and the recognized need to restore and give full economic value to natural water recharging services derived from watersheds, forests, wetlands, etc. pose global security issues. Fifty years ago top White House Science and technology advisors saw the solution to future water shortages,…


  • Risks Run Deep for Divers

    By David Helvarg Commercial diving may be romantic, but our track record for safety lags far behind that of Europe. Do we need tougher regulations? Sixty feet below the water’s surface off Key Largo, the Aquarius, the last underwater science habitat in the world, was caught in a maelstrom. As Hurricane Gordon’s churning waves battered…


  • Pan Fried to Extinction

    By David Helvarg Pity the poor abalone, too tasty for its own good When I first moved to San Diego in the 1970s, you could free dive for abalone in the kelp beds off Point Loma. Pounded, trimmed, seasoned, and pan-fried, it was an extraordinarily tasty mollusk; consequently our cliffside house was littered with the…


How To Listen

You can listen to our podcast on a variety of platforms including Apple, Spotify, Amazon Music, Android, Pandora, iHeartRadio, Blubrry, Podchaser, Gaana, the Podcast Index, and Deezer.

Additionally, our podcast is broadcast on several radio stations:

  • KGUA Radio – Public Media for the Mendonoma Coast
  • KWMR – Point Reyes West Marin Community Radio
  • KGNU & KGNU-FM – Denver & Boulder Community Radio Stations
  • KKRN – Round Mountain California Listener Supported Radio
  • G-TOWN RADIO – Germantown Community Radio, Philadelphia.

Check out our Substack for podcast transcripts and more!

Each episode navigates insightful discussions on marine life, and the critical issues affecting our seas. Informative, educational and humorous, it’s a valuable resource for anyone passionate about understanding and preserving our ocean world!

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