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Planet Visionaries SEASON 5Author: A podcast in partnership with The Rolex Perpetual Planet Initiative
For generations, Rolex has supported pioneers who push the boundaries of human endeavour. Today, that legacy continues with a commitment to a new kind of exploration: safeguarding our planets future. In partnership with the Rolex Perpetual Planet Initiative, Planet Visionaries is the landmark series hosted by world-renowned climber and founder of the Honnold Foundation, Alex Honnold. This isnt a podcast about problems; its a podcast about solutions. From rewilding entire landscapes to turning the tide on ocean pollution, we highlight the work of those who are reshaping whats possible. Featuring intimate conversations with world-renowned figures like Cristina Mittermeier, Mark Ruffalo, Sylvia Earle, and Kris Tompkins, Planet Visionaries is an inspiring testament to human ingenuity in the face of immense challenges. Join us to hear how a new generation of visionaries is building a healthier, more sustainable world for us all. Planet Visionaries is a podcast in partnership with the Rolex Perpetual Planet Initiative, and a Sony Music Podcasts production. Language: en-us Genres: Nature, Science, Society & Culture Contact email: Get it Feed URL: Get it iTunes ID: Get it Trailer: |
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Planet Visionaries – Ep 7: Speaking Whale - with Dr. David Gruber
Episode 7
Monday, 12 January, 2026
In this episode of Planet Visionaries, a landmark podcast series in partnership with the Rolex Perpetual Planet Initiative, host Alex Honnold meets marine biologist, explorer and Project CETI founder David Gruber - a scientist pushing the boundaries of how humans understand the natural world. From discovering the first biofluorescent sea turtle to pioneering soft robotics that allow us to study ocean life without harm, Gruber has dedicated his career to trying to see Earth through the eyes of other species. Now, with Project CETI, he and a team of interdisciplinary researchers are attempting something once thought impossible: translating the communication of sperm whales. For nearly a century, Rolex has supported pioneering explorers. Over time, the company has moved from championing exploration for the sake of discovery to supporting initiatives to protect the planet. Through the Perpetual Planet Initiative, Rolex stands along. Credits: For more on Project CETI: https://www.projectceti.org/ Dr. David Gruber shared how his work intersects with ethics and law through collaborations with César Rodríguez-Garavito at NYU School of Law and The More Than Human Life Project MOTH Theme and score by Kara Talve for Bleeding Fingers Music, produced by Russell Emanuel. Find more great podcasts from Sony Music Entertainment at sonymusic.com/podcasts and follow @sonypodcasts. Thank you to On Air Presents. for their creative, branding and marketing support. Planet Visionaries is a podcast in partnership with the Rolex Perpetual Planet Initiative, and a Sony Music Podcasts production. Learn more about your ad choices. Visit podcastchoices.com/adchoices







