A refreshing, irreverent dive into the lives, work, and explorations of today’s leading and diverse ocean voices. Each half-hour episode co-hosted by David Helvarg of Blue Frontier and Vicki Nichols Goldstein of the Inland Ocean Coalition sails through lively discussions with our guests about marine life, culture, and critical issues affecting our rapidly changing seas. Informative, enlightening, and often humorous it is an invaluable resource for anyone passionate about understanding, enjoying,…
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In the latest episode of Rising Tide the Ocean Podcast David and Vicki talk with Natalie Shuman, the owner of Sun Divers Roatan on the famed island located on the Meso-American Reef 40 miles north of Honduras in the Caribbean. A certified scuba instructor, co-founder of a scuba scholarship program called ‘Roa Girls Dive’, a board member of the Roatan Marine Park, Natalie will cover a range of…
In the latest episode of Rising Tide the Ocean Podcast David and Vicki talk with Boulder- based weather and climate scientist Dr. Daniel Swain about the emerging El Nino that’s predicted to become a major, perhaps historic one this fall on top of a new marine heatwave already impacting the Pacific coast. Along with working with the University of California and National Science Foundation’s Center…
In the latest episode of Rising Tide the Ocean Podcast Oceanographer and Blue Frontier board member Joy Leilei Shih and David Helvarg talk with Australian based scientist Dr. Aaron Eger, one of the world’s top kelp researchers. Based at the University of New South Wales in Sydney, he is the founder and program director of the global ‘Kelp Forest Alliance,’ also the lead author of 3 major…
In the latest episode of Rising Tide the Ocean Podcast we highlight the 2026 Peter Benchley Awards that were held at the Monterey Bay Aquarium this spring. They’re named after the author of Jaws who spent most of his subsequent life as a shark and ocean protection advocate. Founded almost 20 years ago by Blue Frontier and Wendy Benchley and continuing under the auspices of the Aquarium…
An inside look at the determined youth ambassadors advocating for oceanic policy reform. In the latest episode of Rising Tide the Ocean Podcast David and oceanographer and Blue Frontier board member Joy LeiLei Shih talk about our Youth Ambassador program before interviewing our 2026 ambassadors – Avery, age 13, Jack, 13, Liam, 14 and Kianna 16 on their return from an Ocean Week trip to Washington…
In the latest episode of Rising Tide Ocean Podcast, Natasha Benjamin and Vicki Nichols talk with marathon swimmer Catherine Breed — a record-breaking endurance athlete, former U.S. National Team swimmer, and founder of Sea Dreamers. From world-record swims between the Farallon Islands and the Golden Gate Bridge to crossings of Lake Tahoe and beyond, Catherine shares stories from a life shaped by…
Exploring the Depths: An Investigative Dive on Ocean Conservation and Cultural Impact In the latest episode of Rising Tide the Ocean Podcast David Helvarg and Vicki Nichols Goldstein have an engaging conversation with Paul Greenberg, author of the best-selling book ‘Four Fish’ and more recent writings including his latest novel ‘A Third Term’ (George Washington takes on Donald Trump). A Writer in…
Unraveling the Threads of Change: From Photography to Global Environmental Advocacy Academy Award-winning director Louie Psihoyos returned to the Rising Tide Ocean Podcast for a conversation as wide-ranging and urgent as his films. Host David Helvarg sat down with Psihoyos before a live audience during SF Climate Week at the downtown San Francisco studios of KALW public radio — and the exchange…
Exploring the Forgotten Frontlines of Our Ocean's Battle Against Climate Change The tables turn on the latest episode of Rising Tide the Ocean Podcast as Blue Frontier’s Natasha Benjamin interviews Rising Tide co-host and author David Helvarg on his latest book, ‘Forest of the Sea – The Remarkable Life and Imperiled Future of Kelp’ (coming out May 5th). As co-director of the award-winning kelp…
Explore the alliance between fishermen and environmentalists that is reshaping the industry and safeguarding marine life. On the latest episode of Rising Tide the Ocean Podcast , host David Helvarg and co-host Vicki Nichols Goldstein sit down with James Workman and Amanda Leland, co-authors of Sea Change – Unlikely Allies and a Success Story of Oceanic Proportions — a book that makes a convincing…
