

For our 50th episode we talk with Dr. Craig Downs, the Hawaiian scientist who discovered and popularized the threat petrochemical-based sunscreens and other skin care products pose to coral reefs, fish and additional marine wildlife. Along with the role of Oreo cookies in his discovery, he talks about the ‘zombification’ of reefs and fish exposed to…

We talk with NOAA’s Superintendent of the Greater Farallones and Cordell Banks Marine Sanctuaries off California, some of the most productive waters in the world. While she “loves the white sharks” for which the Farallones are famous, comparing one to “a school bus swimming by,” she doesn’t want anyone to forget the other fish, whales,…

Surfer scientist, writer and long-time Northern California marine lab director Brian Tissot talks with us about the state of California’s declining kelp forests, his years studying endangered tropical corals and more. More includes what he’s taught and learned from the upcoming generation of marine science students in his Trinidad CA. lab, his science-based science fiction,…

We welcome back Ian Urbina who was on Rising Tide’s first episode. The former NY Times reporter’s Outlaw Ocean series became a bestselling book and now the The Outlaw Ocean Project. We discuss his latest reporting for the New Yorker magazine on how thousands of climate refugees from Africa seeking to cross the Mediterranean are…

Dive in with Chris Dixon & Jeremy Spencer the co-authors and editors of “The Ocean – the Ultimate Handbook of Nautical Knowledge,” that’s also been referred to as ‘Poseidon’s Bible’. A perfect holiday gift with illustrated sections on boating, surfing, diving, how to survive a jellyfish sting, nautical lore and more. We’ll even quiz Chris…
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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!