Podcasts about ocean science

There's been wave after wave of bad news about the ocean: warming temperatures, overfishing, acidification, coral bleaching. But in the last few years, there have also been some big wins for the big blue—as well as a narrative shift, in which the ocean itself has almost become its own larger-than-life character in conservation conversations. So how should we think about the future of the seas? And how do the stories we tell about the ocean shape how we think about it? Flora chats with marine biologist Helen Scales, author of “What the Wild Sea Can Be,” which is the Science Friday book club pick for September and October. Check out the SciFri Book Club to read along. Read an excerpt from “What the Wild Sea Can Be: The Future of the World's Ocean.” Guest: Dr. Helen Scales is a marine biologist and author of several books, including “What the Wild Sea Can Be: The Future of the World's Ocean.” Transcript will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that's keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Science communication has a blind spot: it keeps putting the same faces in front of the microphone. In this episode, Andrew talks with Amy Weldon, host and executive producer of the podcast Blue Collar White Coat, about why she built an entire show around the people science coverage usually skips. Amy spent 15 years in science communications, starting at the National Aquarium in Baltimore, and now uses that background to track down the electricians, dive supervisors, ship repair technicians, and life-support operators who keep ocean and space research running. The conversation covers why Amy chose podcasting over blogging or short-form video to reach people who aren't already interested in science, what changed between her first and second season of guest outreach, and how she gets nervous first-time interviewees comfortable enough to open up. Andrew and Amy also compare notes on the mechanics of podcasting itself: editing habits, the reality of "pod fade," and what Joe Rogan's career actually teaches other podcasters (hint: it's not SEO). They close with a preview of Amy's stacked second season lineup and a shared preview of November's International Marine Conservation Congress in Edinburgh. If you've ever wondered who actually keeps a NASA clean room running, or why the person who cleans your aquarium's fish tanks might have a better story than the PhD next to them, this episode is for you. Check out the podcast: https://www.youtube.com/@BlueCollarWhiteCoat Takeaways: Amy Weldon built Blue Collar White Coat to interview the people who make science and conservation possible without holding a PhD themselves — electricians, dive supervisors, ship repair techs, aquarium life-support staff. Podcasting appealed to Amy because it reaches audiences who aren't already interested in science, the way radio once did across demographics. The hardest part of running an interview podcast is logistics and scheduling, not content; the easiest part is that people are eager to talk once you make it easy for them. Pre-interview calls and sending questions in advance dramatically lowers guest anxiety, especially for first-time interviewees unused to a microphone. Season two of Blue Collar White Coat leans further into skilled trades, featuring NASA facilities staff, three different aquariums, and a Norfolk, Virginia naval ship repair yard. Andrew and Amy will both present at the International Marine Conservation Congress (IMCC8) in Edinburgh, Scotland this November. Support Independent Podcasts: https://www.speakupforblue.com/patreon Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube    

YouTube has quietly become one of the best platforms for ocean science communication, and in this episode Andrew breaks down exactly why. Fresh off yesterday's 2,000-episode milestone and the new Pisces Oceans licensing agreement, Andrew explains why he's diving back into YouTube after stepping away last spring, including the launch of a brand new daily show, Ocean Decoded Live. Andrew walks through his own history with video, from the early days of Speak Up for Blue TV through burnout, a rebrand, and now a fresh start under Ocean Decoded. He breaks down why YouTube's search-driven discovery beats subscriber-driven platforms for reaching new audiences, how B-roll and AI-assisted visuals solve the storytelling limits of audio-only podcasting, and why going live and unscripted brings back an authenticity that AI-written scripts were starting to erode. The episode closes with a practical look at YouTube's two-tier Partner Program, how the ad revenue and fan-funding splits actually work, and two real-world case studies in ocean science: Kristian Parton's Shark Bytes channel and KPassionate's marine mammal content. Andrew also previews tomorrow's interview with Amy Weldon of Blue Collar White Coats and shares where you can catch him talking workflow at IMCC8 in Edinburgh this November. Takeaways: YouTube is search-driven rather than subscriber-driven, which makes it a strong discovery platform for niche science content Andrew is relaunching Ocean Decoded Live, a Monday–Thursday livestream (expanding toward Friday) at 4 PM Eastern covering ocean news YouTube's Partner Program has two tiers: 500 subscribers unlocks fan funding (memberships, Super Chats), 1,000 subscribers plus 4,000 watch hours or 10 million Shorts views in 90 days unlocks full ad revenue Standard ad revenue splits 55% creator / 45% YouTube; Super Chats, Super Stickers, and memberships split 70% creator / 30% YouTube Going unscripted and live restores authenticity that Andrew felt was eroding when he leaned too heavily on AI-written scripts Kristian Parton's Shark Bytes and KPassionate are cited as examples of ocean science creators building sustainable income on YouTube Andrew will be discussing content workflow at IMCC8 in Edinburgh, Scotland, November 13–17, 2026 Support Independent Podcasts: https://www.speakupforblue.com/patreon Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

Podcasting has been part of Andrew Lewin's life for 11 years, and in this episode he explains why he thinks more people working in ocean science and conservation should be doing it too. He walks through what makes long-form audio and video different from the short clips discussed in yesterday's episode: the ability to sit with complex topics, tell a full story, and reach an audience that's multitasking, whether they're walking the dog, working out, or gardening while listening. Andrew gets specific about what podcasting actually requires. He covers how titles and the first several seconds of an episode function as the hook, why podcast search and discovery lag behind YouTube's, and why algorithms on platforms like Spotify and Apple Podcasts make organic growth slow. He's also direct about monetization: there's no creator fund, sponsorships have to fit your brand, and building a loyal audience takes years, not weeks. (Note: the specific reach and market-size figures cited in this episode should be verified before publishing.) The throughline is that podcasting isn't a shortcut to reach or income. It's a long game that builds authority, opens doors, and gives ocean science a format built for depth. Andrew shares how the show helped him land his role at Pisces Oceans, and closes with practical advice for anyone considering starting a show: listen first, differentiate your angle, and don't worry about equipment before you worry about your message. Takeaways: Long-form podcasting allows for depth and storytelling that short-form content can't accommodate Titles and the opening hook (roughly the first 10 seconds) heavily influence whether a new listener stays Podcast discovery and algorithms lag behind YouTube's searchability Monetization in podcasting is slower and less structured than other content platforms; sponsorships need to align with your brand values Building a loyal, engaged audience takes years of consistency, not virality Differentiating your podcast's angle matters more than competing head-on with existing shows in your niche Equipment is a secondary concern; message clarity comes first Support Independent Podcasts: https://www.speakupforblue.com/patreon Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

For the 24th episode of the Seabed 2030 Podcast, recorded in August 2026, Head of Partnerships Steve Hall speaks to Iain Vincent, Director & General Manager of ecoSUB Robotics, a specialist manufacturer of highly portable yet capable autonomous underwater vehicles (AUVs) based in the UK who have customers across the global ocean science and survey community.Iain is a graduate in Marine Environmental Science from the University of Portsmouth, and was a founder member of the Society of Maritime Industries Marine Autonomous Systems Group who have done valuable work to establish safe operating procedures for autonomous vehicles in crowded coastal waters. ​In 2016 Iain was appointed as a Director of ecoSUB Robotics Limited, when the company was formed to spin out low cost AUV technology developed in collaboration between Planet Ocean and the National Oceanography Centre (NOC). He was appointed General Manager in 2022. In this interview we learn about the design of the ecoSUB family of vehicles, their range and depth capabilities, the kind of sensor, visual and navigation technologies that they use, and how the company works with customers to ensure that operators can feel confident using systems to carry out science and ocean survey work straight out of the box. Unlike large AUVs, that require a specialist mother ship and cranes or gantries, even the largest of the ecoSUB family can be carried by two people, and launched from small boats or the shore. The smallest system is one-person portable and can even be launched from aircraft or surface drone survey systems. ecoSUB and parent company Planet Ocean are strongly engaged in the UN Decade of Ocean Science for sustainable development as technology partners to institutions and universities, and have a track record of supporting the work of Marine Learned Societies such as the Challenger Society for Marine Science and Society for Underwater Technology and others.They became Industry Partners with Seabed 2030 in 2023 and their products directly contribute bathymetric data to help deliver the first global map of the ocean floor. For more information contact iain@ecosub.uk or sales@ecosub.uk To find out more about Seabed 2030 see www.seabed2030.org and to contact the editor of the podcast please mail Steve Hall here. Revealing Hidden Depths - the Seabed 2030 Podcast Find out more about our project at www.seabed2030.org Brought to you by the Nippon Foundation and GEBCO 

Heritage in the UN Decade of Ocean Science for Sustainable Development (2021-2030) and Beyond (U Edinburgh Press, 2025) outlines the need to embed Ocean Heritage into ocean science, sustainable development, and marine conservation to meet the goals of the UN Decade of Ocean Science for Sustainable Development (2021–2030) and beyond. Ocean Heritage—spanning tangible sites, such as shipwrecks or submerged harbours, and intangible connections such as traditional practices and knowledge systems—remains underrepresented in ocean governance. Yet it offers critical insights for more effective policy and research. Its inclusion is essential to ensuring science is informed by human–ocean relationships and responsive to the needs of communities. Led by the Cultural Heritage Framework Programme (CHFP), the Ocean Decade's only programme focused on Ocean Heritage, this text demonstrates how heritage supports all 10 Ocean Decade Challenges. Ocean Heritage strengthens climate adaptation, improves spatial planning, and supports equitable governance by grounding decisions in historical context and lived experience. The paper draws on more than 20 CHFP-endorsed initiatives, offering clear case studies and actionable recommendations for policy alignment, institutional support, and multidisciplinary collaboration. As the Ocean Decade reaches its midpoint, this book offers a path forward: one where science draws on the full range of human—ocean relationships to guide sustainable, equitable action. Ocean Heritage is not a symbolic gesture—it is a fundamental human right. Rather than treating culture as an add-on to marine conservation, this paper calls for its broad integration into ocean science and decision-making. Athena Trakadas is a maritime archeologist who studies underwater and coastal marine cultural heritage and advises international and national heritage, marine science and governmental organizations. Helen Dewar is an historian of the Atlantic World and French colonization in North America in the 17th and 18th centuries. She is a professor of history at the Université de Montréal (Québec, Canada) and the author of Disputing New France: Companies, Sovereignty and Law in the French Atlantic, 1598-1663 (McGill-Queen's University Press, 2022). helen.dewar[at]umontreal.ca Helen's institutional website Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/new-books-network

Heritage in the UN Decade of Ocean Science for Sustainable Development (2021-2030) and Beyond (U Edinburgh Press, 2025) outlines the need to embed Ocean Heritage into ocean science, sustainable development, and marine conservation to meet the goals of the UN Decade of Ocean Science for Sustainable Development (2021–2030) and beyond. Ocean Heritage—spanning tangible sites, such as shipwrecks or submerged harbours, and intangible connections such as traditional practices and knowledge systems—remains underrepresented in ocean governance. Yet it offers critical insights for more effective policy and research. Its inclusion is essential to ensuring science is informed by human–ocean relationships and responsive to the needs of communities. Led by the Cultural Heritage Framework Programme (CHFP), the Ocean Decade's only programme focused on Ocean Heritage, this text demonstrates how heritage supports all 10 Ocean Decade Challenges. Ocean Heritage strengthens climate adaptation, improves spatial planning, and supports equitable governance by grounding decisions in historical context and lived experience. The paper draws on more than 20 CHFP-endorsed initiatives, offering clear case studies and actionable recommendations for policy alignment, institutional support, and multidisciplinary collaboration. As the Ocean Decade reaches its midpoint, this book offers a path forward: one where science draws on the full range of human—ocean relationships to guide sustainable, equitable action. Ocean Heritage is not a symbolic gesture—it is a fundamental human right. Rather than treating culture as an add-on to marine conservation, this paper calls for its broad integration into ocean science and decision-making. Athena Trakadas is a maritime archeologist who studies underwater and coastal marine cultural heritage and advises international and national heritage, marine science and governmental organizations. Helen Dewar is an historian of the Atlantic World and French colonization in North America in the 17th and 18th centuries. She is a professor of history at the Université de Montréal (Québec, Canada) and the author of Disputing New France: Companies, Sovereignty and Law in the French Atlantic, 1598-1663 (McGill-Queen's University Press, 2022). helen.dewar[at]umontreal.ca Helen's institutional website Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/world-affairs

Heritage in the UN Decade of Ocean Science for Sustainable Development (2021-2030) and Beyond (U Edinburgh Press, 2025) outlines the need to embed Ocean Heritage into ocean science, sustainable development, and marine conservation to meet the goals of the UN Decade of Ocean Science for Sustainable Development (2021–2030) and beyond. Ocean Heritage—spanning tangible sites, such as shipwrecks or submerged harbours, and intangible connections such as traditional practices and knowledge systems—remains underrepresented in ocean governance. Yet it offers critical insights for more effective policy and research. Its inclusion is essential to ensuring science is informed by human–ocean relationships and responsive to the needs of communities. Led by the Cultural Heritage Framework Programme (CHFP), the Ocean Decade's only programme focused on Ocean Heritage, this text demonstrates how heritage supports all 10 Ocean Decade Challenges. Ocean Heritage strengthens climate adaptation, improves spatial planning, and supports equitable governance by grounding decisions in historical context and lived experience. The paper draws on more than 20 CHFP-endorsed initiatives, offering clear case studies and actionable recommendations for policy alignment, institutional support, and multidisciplinary collaboration. As the Ocean Decade reaches its midpoint, this book offers a path forward: one where science draws on the full range of human—ocean relationships to guide sustainable, equitable action. Ocean Heritage is not a symbolic gesture—it is a fundamental human right. Rather than treating culture as an add-on to marine conservation, this paper calls for its broad integration into ocean science and decision-making. Athena Trakadas is a maritime archeologist who studies underwater and coastal marine cultural heritage and advises international and national heritage, marine science and governmental organizations. Helen Dewar is an historian of the Atlantic World and French colonization in North America in the 17th and 18th centuries. She is a professor of history at the Université de Montréal (Québec, Canada) and the author of Disputing New France: Companies, Sovereignty and Law in the French Atlantic, 1598-1663 (McGill-Queen's University Press, 2022). helen.dewar[at]umontreal.ca Helen's institutional website Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/environmental-studies

Heritage in the UN Decade of Ocean Science for Sustainable Development (2021-2030) and Beyond (U Edinburgh Press, 2025) outlines the need to embed Ocean Heritage into ocean science, sustainable development, and marine conservation to meet the goals of the UN Decade of Ocean Science for Sustainable Development (2021–2030) and beyond. Ocean Heritage—spanning tangible sites, such as shipwrecks or submerged harbours, and intangible connections such as traditional practices and knowledge systems—remains underrepresented in ocean governance. Yet it offers critical insights for more effective policy and research. Its inclusion is essential to ensuring science is informed by human–ocean relationships and responsive to the needs of communities. Led by the Cultural Heritage Framework Programme (CHFP), the Ocean Decade's only programme focused on Ocean Heritage, this text demonstrates how heritage supports all 10 Ocean Decade Challenges. Ocean Heritage strengthens climate adaptation, improves spatial planning, and supports equitable governance by grounding decisions in historical context and lived experience. The paper draws on more than 20 CHFP-endorsed initiatives, offering clear case studies and actionable recommendations for policy alignment, institutional support, and multidisciplinary collaboration. As the Ocean Decade reaches its midpoint, this book offers a path forward: one where science draws on the full range of human—ocean relationships to guide sustainable, equitable action. Ocean Heritage is not a symbolic gesture—it is a fundamental human right. Rather than treating culture as an add-on to marine conservation, this paper calls for its broad integration into ocean science and decision-making. Athena Trakadas is a maritime archeologist who studies underwater and coastal marine cultural heritage and advises international and national heritage, marine science and governmental organizations. Helen Dewar is an historian of the Atlantic World and French colonization in North America in the 17th and 18th centuries. She is a professor of history at the Université de Montréal (Québec, Canada) and the author of Disputing New France: Companies, Sovereignty and Law in the French Atlantic, 1598-1663 (McGill-Queen's University Press, 2022). helen.dewar[at]umontreal.ca Helen's institutional website Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Heritage in the UN Decade of Ocean Science for Sustainable Development (2021-2030) and Beyond (U Edinburgh Press, 2025) outlines the need to embed Ocean Heritage into ocean science, sustainable development, and marine conservation to meet the goals of the UN Decade of Ocean Science for Sustainable Development (2021–2030) and beyond. Ocean Heritage—spanning tangible sites, such as shipwrecks or submerged harbours, and intangible connections such as traditional practices and knowledge systems—remains underrepresented in ocean governance. Yet it offers critical insights for more effective policy and research. Its inclusion is essential to ensuring science is informed by human–ocean relationships and responsive to the needs of communities. Led by the Cultural Heritage Framework Programme (CHFP), the Ocean Decade's only programme focused on Ocean Heritage, this text demonstrates how heritage supports all 10 Ocean Decade Challenges. Ocean Heritage strengthens climate adaptation, improves spatial planning, and supports equitable governance by grounding decisions in historical context and lived experience. The paper draws on more than 20 CHFP-endorsed initiatives, offering clear case studies and actionable recommendations for policy alignment, institutional support, and multidisciplinary collaboration. As the Ocean Decade reaches its midpoint, this book offers a path forward: one where science draws on the full range of human—ocean relationships to guide sustainable, equitable action. Ocean Heritage is not a symbolic gesture—it is a fundamental human right. Rather than treating culture as an add-on to marine conservation, this paper calls for its broad integration into ocean science and decision-making. Athena Trakadas is a maritime archeologist who studies underwater and coastal marine cultural heritage and advises international and national heritage, marine science and governmental organizations. Helen Dewar is an historian of the Atlantic World and French colonization in North America in the 17th and 18th centuries. She is a professor of history at the Université de Montréal (Québec, Canada) and the author of Disputing New France: Companies, Sovereignty and Law in the French Atlantic, 1598-1663 (McGill-Queen's University Press, 2022). helen.dewar[at]umontreal.ca Helen's institutional website Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/public-policy

Save Ocean Sensors: The Fight Over the Ocean Observatories Initiative A $386 million network of nearly 900 ocean sensors stretching across five sites from Oregon to Alaska to Greenland was being quietly dismantled, with no warning to Congress and no explanation to the public. In this episode, we trace the fight to save the Ocean Observatories Initiative: what this network actually does, why it matters far more than most people realize, and how a Democrat from Oregon and a Republican from Alaska teamed up to pass a bill stopping it in the span of a day and a half. We talk with Craig McLean, who spent more than 40 years at NOAA, including two stints as NOAA's Chief Scientist, about what's really at stake when ocean monitoring infrastructure disappears, and why this fight is part of a much bigger pattern. We also revisit a warning from a past guest, marine ecologist Dr. Andrew Thaler, that's looking less hypothetical by the day, and lay out exactly what you can do to help make sure this win sticks. In This Episode What the Ocean Observatories Initiative actually measures, and why it matters for your weather forecast, your insurance rates, and what farmers plant each season The Coastal Endurance Array off Oregon and Washington, and why pulling it out right as an El Nino forms is especially bad timing, per OSU oceanographer Jack Barth How Senators Jeff Merkley (D-OR) and Lisa Murkowski (R-AK) found out sensors were already being removed, and how they got the Saving the OOI Act passed unanimously in under two days Craig McLean's read on why this kept happening, from the role of the Office of Management and Budget to the broader pattern of cuts to federal science A look back at a warning from marine ecologist Dr. Andrew Thaler about Project 2025's plans for NOAA, and how that warning is playing out in real time What happens next: the NSF's review process, and how you can track it and find out where your own senators stand Featured Voices Craig McLean spent over 40 years at NOAA, where he founded the Ocean Exploration Program and served as NOAA's Chief Scientist, including being reinstated after being removed from the role for defending scientific integrity. He is now a senior fellow at the Ocean Foundation. Senator Jeff Merkley (D-OR) and Senator Lisa Murkowski (R-AK) led the bipartisan push for the Saving the OOI Act, featured here via Senate floor remarks. Dr. Andrew Thaler, marine ecologist and conservation technologist, returns in spirit from a past episode where he broke down Project 2025's plans to dismantle NOAA. Jack Barth, oceanography professor at Oregon State University, provided background on the Coastal Endurance Array via KATU News. The Bill The Saving the OOI Act passed the Senate unanimously, pausing NSF's decommissioning of the Ocean Observatories Initiative pending a full review with stakeholder input. It was led by Senators Merkley and Murkowski and cosponsored by Senators Dan Sullivan (R-AK), Maria Cantwell (D-WA), Ron Wyden (D-OR), Jack Reed (D-RI), Tammy Baldwin (D-WI), Sheldon Whitehouse (D-RI), Patty Murray (D-WA), Elizabeth Warren (D-MA), Edward J. Markey (D-MA), and Chris Van Hollen (D-MD). Resources & Links Saving the OOI Act, full text and cosponsor list: Congress.gov NSF Ocean Observatories Initiative updates: oceanobservatories.org Senator Merkley's press release on the Saving the OOI Act: merkley.senate.gov "Scientists warn Oregon could lose critical ocean data under federal cuts," KATU News Take Action If your senator is one of the twelve who championed or cosponsored the Saving the OOI Act, send them a thank you. If they didn't, let them know this issue matters to you. Watch for the NSF's Dear Colleague Letter and expert panel process, your chance to weigh in on what happens to OOI long-term.

A new study found that small-spotted catsharks exposed to electromagnetic fields from subsea power cables showed a twenty-five percent reduction in transit time during direct current field exposure -- a subtle but measurable behavioral shift in animals that rely on electromagnetic sensing for survival. In this episode, I break down what a two thousand twenty-five marine biology study tells us about how living organisms respond to artificial electromagnetic fields in their environment. We look at what the researchers found, why elasmobranchs make such a revealing test subject, and what this kind of science means for how we think about EMF and biology more broadly. In This Episode Why sharks are uniquely sensitive to electromagnetic fields -- and what that sensitivity reveals What researchers found when catsharks were exposed to field-relevant EMF levels from subsea power cables How Hidden Markov Models helped detect behavioral shifts that standard observation would miss Featured Study Read the full study: From subsea power cable to small-spotted catshark Scyliorhinus canicula: Behavioural effects of electromagnetic fields in tank experiments See all studies at shieldyourbody.com/research

What happens to marine conservation when a humanitarian crisis unfolds? In this episode of How to Protect the Ocean, we explore the remarkable story of marine scientist Mohammed Abu Daya, whose work studying endangered giant devil rays has continued despite the immense challenges of living and working in Gaza. His story reminds us that conservation is ultimately about people as much as it is about wildlife. You'll learn why giant devil rays are among the Mediterranean's most vulnerable species, why scientists still know so little about them, and how local research can shape global conservation efforts. We also look at the unique challenges facing marine ecosystems during times of conflict and why protecting biodiversity cannot simply be put on hold. This episode is about resilience, science, and hope. It highlights the dedication of researchers who continue gathering critical information under extraordinary circumstances and shows why every piece of knowledge matters for protecting our ocean. Follow How to Protect the Ocean for your next weekday ocean news update. Support Independent Podcasts: https://www.speakupforblue.com/patreon Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

LeAnn is a phytoplankton molecular ecologist, or, according to her daughter, a phytoplankton nerd. LeAnn grew up in Machias, and thanks to her participation in the Keller BLOOM Program at Bigelow Laboratory for Ocean Sciences as a junior in high school, she found her love for plankton and studying the ocean for a living. After receiving her Ph.D. in Cell and Molecular Biology from the University of Rhode Island in 2012, LeAnn returned to Maine - first as a postdoctoral researcher at Bigelow  and in 2018, joining the faculty at Maine Maritime Academy. LeAnn was one of this year's 5 Minute Genius speakers at the 2026 Maine Science Festival. Some definitions of the terms used during our conversation: eukaryotic - organisms whose cells have a membrane-bound nucleus. prokaryotic cells - organisms that  do not have a membrane-bound nucleus phytoplankton - mostly microscopic, single-celled photosynthetic organisms that live suspended in water. They form the base of the food chain and like all plants, take up carbon dioxide, make carbohydrates using light energy, and release oxygen. Additional information can be found at https://www.whoi.edu/ocean-learning-hub/ocean-topics/ocean-life/ocean-plants/phytoplankton/ and https://science.nasa.gov/earth/earth-observatory/what-are-phytoplankton/. diatoms & dinoflagellates - types of phytoplankton This conversation was recorded in May 2026. ~~~~~The Maine Science Podcast is a production of the Maine Discovery Museum. It is recorded at Discovery Studios, at the Maine Discovery Museum, in Bangor, ME. The Maine Science Podcast is hosted and executive produced by Kate Dickerson; edited and produced by Scott Loiselle. The Discover Maine theme was composed and performed by Nick Parker. To support our work: https://www.mainediscoverymuseum.org/donate. Find us online:Maine Discovery MuseumMaine Discovery Museum on social media: Facebook Instagram LinkedIn Bluesky YouTubeMaine Science Podcast on social media: Facebook Instagram YouTubeMaine Science Festival on social media: Facebook Instagram LinkedIn YouTube© 2026 Maine Discovery Museum

**Discussion begins at 4:40**Have you ever thought to yourself, can we live forever?  Besides the Cullens, is anything truly immortal in this world?  If you've ever participated in any treatment to reverse aging you're going to like today's subject.  Today we will be diving deep and floating with the jellyfish, a creature that is currently helping today's scientist answer the question, 'can we stop death?'   Now seen world-wide in tropical oceans you may see a tiny little see-through blob with a red core floating around… This is the Turritopsis dohrnii, also referred to as the Immortal Jellyfish.  The mysterious creature that is biologically immortal, like a Benjamin Button who never dies.  How does it live forever?  What mysteries is it hiding from us?  Let's find out. Send us Fan MailSupport the showTheme song by INDA

Ocean conservation is often treated like an impossible problem, but the truth is simpler: when strong laws are created, enforced, and guided by science, ocean protection works. In this episode of How to Protect the Ocean, Andrew Lewin looks at the unglamorous but powerful role of legislation in ocean conservation. From Canada's Oceans Act and marine protected areas to the U.S. Endangered Species Act, Marine Mammal Protection Act, and Magnuson-Stevens Act, this episode shows how laws can help recover species, rebuild fisheries, and protect habitats. But laws only work when governments follow the science. Andrew also discusses what happens when political decisions override scientific advice, including concerns around the reopening of commercial cod fishing in Canada. This episode is about why ocean protection is possible, why enforcement matters, and why voters need to pay attention to leaders who treat the ocean as more than just a resource. Support Independent Podcasts: https://www.speakupforblue.com/patreon Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

**Discussion begins at 5:40**Picture this... you are a lone fisherman setting sale for your next trip.  You're currently resting on the back deck watching the sun set in the horizon.  You are the only soul within hundreds of miles, just you, the ocean and creatures below.  It's dark now, the sun has set and you notice the water around you start to change… It's as if the sea is now suddenly glowing.  This milky glow stretches as far as you can see, shimmering as each wave passes.  You start to panic, you fear this is a sign of you end, the sea will finally take you… Until you remember you've listened to the 3SchemeQueens episode explaining the mystery of the milky sea. Welcome to our podcast, today I will be presenting on the milky sea, the glowing ocean so bright it can be seen from space.  Is this science?  Is this magic?  Let's find out. Send us Fan MailSupport the showTheme song by INDA

Ocean science can tell us what is happening to marine ecosystems, fisheries, climate impacts, and protected areas, but that information does not always reach the people who need it most. In this episode of How to Protect the Ocean, Andrew Lewin looks at the communication gap between researchers, policymakers, media, industry, and the public. The problem is not always a lack of science. Often, it is that the science moves slowly, social media moves instantly, and decision-makers do not always receive clear, accessible information in time to act. This episode explores why scientific papers can be difficult for the public to access, how misinformation spreads faster than careful research, and why ocean conservation needs stronger science communication, storytelling, and public engagement to turn knowledge into action. Support Independent Podcasts: https://www.speakupforblue.com/patreon Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

NOAA helps protect millions of people before hurricanes, floods, tornadoes, and tsunamis hit, but most people never realize how much they rely on it. In this episode, we break down the hidden systems behind weather forecasting, emergency alerts, and disaster preparedness, and why cuts to NOAA could have consequences far beyond the ocean. Natural Disasters are becoming more intense in many regions, which makes accurate forecasting more important than ever. Better models, satellites, buoys, and warning systems give families more time to evacuate, secure homes, and stay safe. If those systems weaken, mistakes become more costly. Ocean Science is not separate from your daily life. It helps power the forecasts that guide airports, ports, coastal communities, and emergency managers. This episode explains why protecting science infrastructure may be one of the most practical ways to protect people. Listen to the full episode. Support Independent Podcasts: https://www.speakupforblue.com/patreon Help fund a new seagrass podcast: https://www.speakupforblue.com/seagrass Join the Undertow: https://www.speakupforblue.com/jointheundertow Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

Guest: Oliver Gunasekara, CEO & Co-Founder, Impossible Metals Website: impossiblemetals.com Eureka Collection System animation: https://impossiblemetals.com/blog/next-generation-eureka-collection-system-animation-now-available/ Context & Further Reading: ISA (International Seabed Authority): isa.int DISCOL experiment — long-term seafloor disturbance study: https://www.discol.de/index.html IEA Critical Minerals Report (recycling projections): https://www.iea.org/reports/global-critical-minerals-outlook-2025 Our previous episode: Trump Administration Ocean Policy Forum with Dr. Andrew Thaler, Dr. Diva Amon, and Angelo Villagomez Key Terms: Polymetallic nodules: Mineral-rich concretions found on the deep seafloor, taking millions of years to form UNCLOS: United Nations Convention on the Law of the Sea Common Heritage of Mankind: Legal principle that certain global resources belong to all of humanity ISA: International Seabed Authority — the UN body governing deep seabed mining in international waters AUV: Autonomous Underwater Vehicle BGR: German Federal Institute for Geosciences and Natural Resources (Bundesanstalt für Geowissenschaften und Rohstoffe)

Episode Description Making babies is expensive. For pretty much every species on the planet, reproduction is supposed to be the ultimate metabolic investment—a massive energy drain that can make organisms vulnerable to stress, predators, and environmental change. Except there's a small shark walking around the Great Barrier Reef that apparently didn't get the memo. In this episode of our Ocean Lovin' series, we explore groundbreaking research from James Cook University that's forcing scientists to completely rethink what they know about the costs of reproduction. Epaulette sharks—those amazing little "walking sharks" that can literally stroll across reef flats on their fins—can produce complex egg cases with developing embryos inside without any measurable increase in energy use. Zero. Zilch. Nada. It's like building a house without buying any extra lumber. Join hosts Andrew Kornblatt and Dr. Frances Farabaugh, along with returning guest co-host Dr. Skylar Bayer, as we dive into this surprising discovery with Professor Jodie Rummer from James Cook University. We'll explore how her team measured something no one had measured before—the metabolic cost of egg-laying in sharks—and what they found challenges fundamental assumptions about reproduction in the ocean. We'll learn about the "pay as you go" hypothesis, discover why a tiny organ might be working overtime without changing the whole shark's energy budget, and explore what this means for sharks facing climate change. From the controlled environment of the lab to wild populations scattered across the Great Barrier Reef, this research reveals that evolution has equipped some species with surprising tools for survival that we're only beginning to understand. Content Advisory: This Ocean Lovin' episode deals with mature subjects related to marine reproduction. Please listen to the full episode before sharing with younger audiences. Featured Guest Professor Jodie Rummer Professor of Marine Biology, James Cook University, Australia Conservation physiologist specializing in sharks and coral reef fishes Leads shark physiology research team at JCU's Marine and Aquaculture Research Facility Maintains a breeding colony of epaulette sharks for multi-generational research Expert in how marine organisms cope with climate change stressors (temperature, ocean acidification, low oxygen) Key Topics Covered The Discovery First direct measurement of metabolic costs of egg-laying in sharks Completely flat metabolic rate across reproductive cycle—no energy spike 37 trials, nearly 200 eggs, almost 100 reproductive cycles The Science How scientists measure metabolic rate through oxygen uptake The "pay as you go" hypothesis: income breeding vs. stored energy The nidamental gland paradox: tiny organ, massive output Blood chemistry and hormone stability during reproduction Epaulette Shark Biology One of nine "walking shark" species with modified pectoral fins Can survive zero oxygen conditions for several hours Endemic to Great Barrier Reef, living in extreme reef flat environments Produce two eggs every ~19 days during breeding season Four-month embryonic development period Climate Change Implications Challenging the assumption that "reproduction will be the first thing to go" under stress Potential resilience in warming oceans—but limits unknown Effects of elevated temperatures on embryo development and hatchling size Importance of protecting critical habitats where adaptations can function Future Research Directions Testing upper limits of reproductive efficiency under warming Local adaptation across Great Barrier Reef populations Immune function in mothers and hatchlings under stress Applications to other shark species and conservation strategies Featured Research Primary Study: Wheeler, C.R., Awruch, C.A., Mandelman, J.W., & Rummer, J.L. (2025). "Assessing the metabolic and physiological costs of oviparity in the epaulette shark (Hemiscyllium ocellatum)." Biology Open, 14(11). DOI: 10.1242/bio.062076 Lead Author: Dr. Carolyn Wheeler (recent JCU PhD graduate) Resources & Links Research Institution: James Cook University Marine and Aquaculture Research Facility, Townsville, Australia JCU Marine Biology Conservation Organizations: Great Barrier Reef Marine Park Authority IUCN Shark Specialist Group Press Coverage: JCU News Release ScienceDaily Article Episode Credits Hosts: Andrew Kornblatt - Climate and Ocean Communications Specialist, Producer Dr. Frances Farabaugh - Shark Ecologist, Aquanaut Guest Co-Host: Dr. Skylar Bayer - Marine Ecologist (Shellfish Population Dynamics, Fertilization Ecology, Science Communication) Featured Guest: Professor Jodie Rummer - James Cook University

In this Valentine's Day-themed episode, From Here Forward goes beyond conventional ideas of romance to explore love, cooperation, and connection in the marine world. Hosts Carol Eugene Park and Jeevan Sangha are joined by UBC professor Dr. Andrew Trites, Director of the Marine Mammal Research Unit, to discuss groundbreaking research revealing a surprisingly collaborative relationship between orcas and dolphins. From dolphin “scouts” and killer whale teamwork to physical touch as a love language, this episode reimagines companionship through the eyes—and sonar—of our marine mammal cousins. 

90% of seafood consumed on the Oregon coast is imported, while most Oregon-caught seafood gets exported. This week, we explore how that's changing. We talk with Suzie O'Neill, Kaitlyn Rich, and Jon Bonkoski from Ecotrust, who just launched "Tending the Tides," a podcast about mariculture on the Oregon coast. Learn how oyster farmers became climate sentinels in 2007 when ocean acidification killed their larvae. Discover urchin divers using rock climbing techniques underwater in 50 pounds of lead, and how their catch feeds innovative closed-loop aquaculture systems growing seaweed and sea cucumbers. From selective breeding programs creating climate-resilient oysters to kelp forests buffering acidification, this episode reveals how Oregon is building regenerative ocean farming that honors Indigenous stewardship, avoids parachute science, and redefines what sustainable food systems look like. Featuring the Oregon Coastal Mariculture Collaborative's community-led approach to expanding "unfed aquaculture"—oysters and seaweed that grow without any inputs beyond what the ocean provides.

What happens when an entire industry rushes forward before science can catch up? In this episode of Ocean Science Radio, we sit down with Dr. Andrew Thaler, deep-sea ecologist and CEO of Blackbeard Biologic, to explore his groundbreaking report for the Convention on Migratory Species that reveals exactly how much we don't know about deep-sea mining's impacts on whales, dolphins, sharks, turtles, and other highly migratory species. While most deep-sea mining research has focused on the immediate destruction of seafloor ecosystems, Andrew's report exposes a more troubling reality: we have massive knowledge gaps about how mining operations—with their noise, sediment plumes, and habitat disruption—might affect species that travel thousands of miles across interconnected ocean basins. From sea turtles navigating by magnetic fields to whales relying on acoustic communication, these far-reaching impacts remain largely unstudied even as the industry accelerates toward commercial production. The conversation takes a timely turn as we discuss the Bureau of Ocean Energy Management's controversial Request for Information for mining in U.S. waters off the Commonwealth of the Northern Mariana Islands. Andrew breaks down why this represents a significant shift from international deep-sea mining debates, and what it means that communities near the Mariana Trench—with only a 30-day comment period and no guaranteed revenue sharing—are being asked to accept an industry that science hasn't fully evaluated. As the Trump administration pushes to fast-track deep-sea mining for critical minerals while international bodies like the CMS urge precaution, this episode asks the essential question: what's at stake when we mine what we haven't studied? Join us for a conversation that bridges cutting-edge marine science, environmental justice, and the real-world policy decisions happening right now in the deep ocean.

The source introduces Vanguard, a newly designed and built subsea human habitat, which will enable a new era of marine biology research by allowing aquanauts to live and work underwater at ocean pressure for extended periods. This saturation diving capability eliminates the significant time loss associated with traditional daily dives, allowing researchers to conduct up to nine hours of actual underwater work per day for missions lasting weeks or months. Experts emphasize that living at depth will revolutionize science by enabling long-duration observations of complex marine processes, such as coral growth and the diel vertical migration. Furthermore, Vanguard will facilitate critical research into the effects of hyperbaric environments on the human body, providing insights for both undersea activities and space analog missions.Original article = https://www.newscientist.com/article/2507031-how-aquanauts-will-change-our-view-of-the-ocean/#VanguardHabitat #SubseaHabitat #Aquanauts #SaturationDiving #UnderwaterHabitat #OceanScience#MarineBiology #DeepSeaResearch #LivingUnderwaterhttp://atlantisseacolony.com/https://www.patreon.com/atlantisseacolonyhttps://discord.gg/jp5aSSkfNS

Send us a textSubscribe and prepare to learn something you absolutely did not know existed.In this Niche Scientists minisode of Wildly Curious, Katy Reiss dives into one of the strangest—and most important—jobs in science: whale earwax archivist.Yes. That's a real thing.Certain whales build massive earwax plugs over their lifetime, adding a new layer every six months. And scientists have learned how to read those layers like tree rings—revealing a whale's age, stress levels, exposure to pollution, and even the history of human impact on the ocean.

Sperm whales are among the most extraordinary creatures on the planet—massive, deep-diving, highly social, and constantly communicating. David Gruber, marine biologist and founder of Project CETI, leads a global team of scientists using cutting-edge technology to decode the vocalizations of these remarkable animals. A 2025 Tällberg-SNF-Eliasson Global Leadership Prize winner, Gruber explains how understanding whale communication isn't about speaking to them, but about learning how they see and interact with the world we share. In this episode, he discusses the science, wonder, and purpose behind CETI—and what unlocking whale language could mean for humanity.

After nearly two decades of negotiations, the world has finally agreed on a framework to protect the high seas - that vast expanse of ocean beyond any nation's control that covers nearly half our planet's surface. On January 17th, 2026, the BBNJ Agreement (Biodiversity Beyond National Jurisdiction), commonly known as the High Seas Treaty, officially enters into force, becoming international law.Join us as we explore this historic moment with two experts at the heart of the effort. Jeremy Raguain, who works with the Alliance of Small Island States, shares insights on Africa's leadership in the negotiations and what meaningful capacity building looks like for developing nations. Rebecca Hubbard, Director of the High Seas Alliance, takes us through the coalition-building journey from 2002 to today, explaining the treaty's four pillars: marine protected areas, equitable benefit-sharing from marine genetic resources, environmental impact assessments, and capacity building.This isn't just another international agreement - it's the missing piece that could finally allow us to protect 30% of the ocean by 2030, ensure that benefits from ocean resources flow equitably to all nations, and shift away from "parachute science" toward true partnerships. From small island nations reclaiming their identity as "big ocean states" to the complex work of enforcing protections in the world's most remote waters, this episode explores what becomes possible when the world comes together to protect what belongs to us all.Whether you live on a coast or in a landlocked country, half the oxygen you breathe comes from the ocean. Its health is humanity's health. Discover why this treaty matters for everyone, and what you can do to support its implementation.Featured Guests:Jeremy Raguain, AOSIS Fellowship Director & Ocean Governance SpecialistRebecca Hubbard, Director of the High Seas AllianceEpisode Length: 35-40 minutes

Dr Scarlett Smash and Dr Craken carry on their series about ocean science in the movies. This week they talk about Tom Cruise and "Mission Impossible - The Final Reckoning". Contact info@absolutelysmashingllc.com for more information about sponsoring MCHH episodes  Music credits By Jolly Shore Leave  "Al For Me Grog (Trad.)" HandsomeForrune-FE (Adapted Lyrics by Taran Christen : Musical Arrangement by K. Ryan Hart) Represented by Rebellious Entertainment Dr Scarlett Smash Instagram Dr Scarlett Smash TikTok  Dr Craken MacCraic Instagram MCHH Instagram MCHH Facebook Dr Scarlett Smash YouTube  

Most of us know the story of the Titanic. In 1912, the massive — supposedly indestructible — steamship sank after hitting an iceberg on its first and only journey across the Atlantic Ocean. Titanic remained undiscovered on the seafloor, somewhere in the North Atlantic Ocean, for 73 years, until it was found nearly two miles beneath the surface. But now the ship might be disappearing again, this time for good. And the culprit is not another iceberg — it's something much, much smaller. Send us your science facts, news, or other stories for a chance to be featured on an upcoming Tiny Show and Tell Us bonus episode. And, while you're at it, subscribe to our newsletter!Links to the Tiny Show and Tell stories are here and here. All Tiny Matters transcripts and references are available here.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dr Scarlett Smash and Dr Craken carry on their series about ocean science in the movies. This week they talk about giant sharks and the movies "The Meg" and "Meg 2: the Trench" starring Jason Satham. Contact info@absolutelysmashingllc.com for more information about sponsoring MCHH episodes  Music credits By Jolly Shore Leave  "Al For Me Grog (Trad.)" HandsomeForrune-FE (Adapted Lyrics by Taran Christen : Musical Arrangement by K. Ryan Hart) Represented by Rebellious Entertainment Dr Scarlett Smash Instagram Dr Scarlett Smash TikTok  Dr Craken MacCraic Instagram MCHH Instagram MCHH Facebook Dr Scarlett Smash YouTube  

This week on the Tacos & Tech Podcast, we dive into San Diego's growing Bluetech ecosystem with Vanessa Scott, Director of Industry Relations, Innovation, and the StartBlue Accelerator at Scripps Institution of Oceanography at UCSD. Vanessa shares how StartBlue helps launch and scale ocean-focused startups - from wave-powered sensor platforms to coral reef restoration biotech - and why San Diego is uniquely positioned to lead the future of the blue economy.From mentoring early-stage companies to securing a $14M NOAA grant, Vanessa is building the bridge between science, startups, and global sustainability right here on the California coast.Key Topics* What is Bluetech? And why it goes far beyond just the ocean* The origin and evolution of the StartBlue Accelerator* Scripps Institution of Oceanography's century-long legacy of innovation* Why Bluetech needs business minds and scientists* How San Diego became a hub for ocean startups and blue data infrastructure* The importance of community, collaboration, and programs like I-Corps* What to expect at Blue Tech Month, including in-water demos and tall ship meetups* Startup highlights: Hybrid Reef, Del Mar Oceanographic, Ocean Motion, Kaipono, and moreLinks & Resources:* StartBlue Accelerator* Scripps Institution of Oceanography* Blue Tech Month Events via TMA BlueTech* BlueNalu – Cultivated Seafood InnovationConnect with Vanessa:* LinkedIn – Vanessa Scott This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit risingtidepartners.substack.com/subscribe

Episode DescriptionWhat happens when you combine marine biology expertise with immersive art? You get the world's only cartoon aquarium—and it's right here in Portland.Join us as we explore the Portland Aquarium, an innovative art installation that's reimagining ocean education. Artist Mike Bennett and marine biologist Chanel Hason have created an experience featuring over 100 hand-painted marine species across six biomes—with zero live animals and maximum imagination.Discover how this unique collaboration addresses real challenges in science communication: How do you show people a blue whale or giant squid when you can't keep them in captivity? How do you bring ocean education to communities without access to traditional aquariums? And how can art become a gateway to marine conservation?From the technical details of getting sea otter tails scientifically accurate to the emotional power of painted seagulls with flapping wings, Mike and Chanel share the story of transforming a vacant downtown Portland space into a hub of creativity, education, and community connection—complete with support for real conservation work through the Elakha Alliance's sea otter reintroduction efforts.Featured GuestsMike Bennett - Portland-based artist and creator of immersive educational installations including the Portland AquariumChanel Hason - Marine biologist and Director of Outreach & Community Relations at Elakha AllianceKey TopicsThe intersection of art and marine science educationAdvantages of artistic representations versus traditional aquariumsScientific accuracy in creative work (yes, sea otter tail length matters!)Bringing ocean education to landlocked communitiesCreating community spaces through immersive artSupporting marine conservation through creative collaborationThe Elakha Alliance's work to reintroduce sea otters to OregonEpisode HighlightsWhy Portland's cartoon aquarium features species you'd never see in a traditional aquarium—like blue whales and giant squidHow Mike's childhood visits to the Baltimore Aquarium inspired a career in immersive animal educationThe viral success of Mike's pandemic-era "A, B, Sea" installation that attracted 1,000+ visitors to his front yardChanel's emotional connection to seeing the first footage of a living giant squidHow the installation transformed a downtown corner from "graffiti and cigarette butts" to "sidewalk chalk and bubbles"The truth about blobfish: why they look so different at the surface versus the deep seaCreating animatronic seagulls and working with composer RAC to bring the installation to lifePlans for a portable version to bring ocean education to schools in landlocked statesMentioned in This EpisodeOrganizations:Elakha Alliance - Working to reintroduce sea otters to the Oregon coastBig Fish Lab at Oregon State UniversityImaginary Planet - Portland animation studioThe Portland AquariumLocation: Broadway & Alder, Downtown Portland, OregonOpen 7 days a weekInstagram: @theportlandaquariumGeneral admission: $14 | Children 2-12: $10 | Under 2: FreeComing Soon: Zoo Aquarium Podcast - Mike and Chanel's upcoming show answering kids' questions about animalsQuote of the Episode"It's the only cartoon aquarium in the world, which I think is really special. And there's a blue whale in the aquarium and some wild deep sea critters that couldn't be held in captivity no matter how you tried." - Chanel HasonWhy This MattersThe Portland Aquarium demonstrates how creative collaboration between artists and scientists can solve real problems in science communication and conservation outreach. By making ocean education accessible, affordable, and imaginative, Mike and Chanel are proving that wonder—and learning—can come in many forms.Ocean Science Radio brings you the latest, greatest, and sometimes deepest stories in the ocean. Hosted by Andrew Kornblatt and Dr. Frances Farabaugh.

Thirty years after the United Nations first called for global action on climate change, progress remains painfully slow. Year after year, world leaders meet, make promises, and defer real solutions. Why? Because top-down global governance continues to fail in a world divided by power, politics, and inequality. In this episode, Linwood Pendleton, Global Coordinator of the Ocean Knowledge Action Network, argues that it's time to look elsewhere for answers. Drawing on his work with Indigenous academics, ocean scientists, and local communities around the world, he explains why true progress depends on wisdom from the ground up. Hope, he insists, lies not in endless summits—but in reconnecting with knowledge systems that already know how to live in balance with the planet.

Art and Ocean Science are merging in ways that bring new life to marine research and conservation. In this episode of How to Protect the Ocean, host Andrew Lewin speaks with the creative minds behind Ocean Networks Canada's "Surfacing Secrets" project, a groundbreaking collaboration where sculptors, theatre directors, and scientists explore how art can help people see, feel, and understand the ocean in fresh ways. Ocean creativity takes center stage as guests share how sculpture can represent underwater sounds, theatre can transform data into emotion, and how cross-disciplinary partnerships bridge the gap between research and public engagement. This powerful exchange between artists and scientists reveals how creative storytelling can inspire empathy, foster curiosity, and spark action for the ocean. Ocean connection drives every part of this episode, reminding us that art isn't just a reflection of science, it's a vital part of understanding our planet's most mysterious realm, the deep sea. Join the Undertow: https://www.speakupforblue.com/jointheundertow Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube

Dr Scarlett Smash and Dr Craken chat with James Bellingham and discuss his new book "How are are marine robots shaping our future". They also chat about a "star trek" for the oceans. The book is available from: https://press.jhu.edu/books/title/53664/how-are-marine-robots-shaping-our-future. Contact info@absolutelysmashingllc.com for more information about sponsoring MCHH episodes  Music credits By Jolly Shore Leave  "Al For Me Grog (Trad.)" HandsomeForrune-FE (Adapted Lyrics by Taran Christen : Musical Arrangement by K. Ryan Hart) Represented by Rebellious Entertainment Dr Scarlett Smash Instagram Dr Scarlett Smash TikTok  Dr Craken MacCraic Instagram MCHH Instagram MCHH Facebook Dr Scarlett Smash YouTube

What happens after you flush? Most of us don't think about it—but maybe we should. In this eye-opening episode, we dive into one of the ocean's biggest but least discussed threats: wastewater pollution.Join us as we talk with Jos Hill, Program Director for The Nature Conservancy's Wastewater Pollution Program and creator of the groundbreaking podcast "waste(d)water." Jos reveals the shocking scale of this crisis: 80% of wastewater worldwide is inadequately treated, 58% of coral reefs are exposed to wastewater pollution, and wastewater accounts for a staggering 40% of coastal nutrient pollution—nearly as much as agriculture.Discover how even highly treated wastewater can devastate marine ecosystems, why coral disease outbreaks in the Florida Keys have been traced back to human gut pathogens, and how nutrient-rich wastewater is making coral reefs more vulnerable to marine heat waves and climate change.But this isn't just doom and gloom—Jos shares inspiring recovery stories from Kaneohe Bay in Hawaii and Tampa Bay in Florida, proving that when pollution is addressed, ecosystems can bounce back. Learn about innovative nature-based solutions, including treatment gardens that clean water while growing food for coastal communities.From the intersection of wastewater pollution and social justice to practical steps you can take in your own community, this conversation breaks the taboo around a topic that affects every person on the planet. As Jos reminds us: everyone goes to the toilet, so this issue is relevant to everyone.It's time to start talking about the dirty secret of ocean pollution—because we can't solve problems we won't discuss.Featured Guest: Jos Hill, Program Director, Wastewater Pollution Program, The Nature ConservancyLearn more: Check out the waste(d)water podcast and follow @wastedwaterpod wherever you listen to podcasts. 

Dr Scarlett Smash and Dr Craken chat about ocean science in the movies. In today's episode they talk about James Cameron's movie: The Abyss Contact info@absolutelysmashingllc.com for more information about sponsoring MCHH episodes  Music credits By Jolly Shore Leave  "Al For Me Grog (Trad.)" HandsomeForrune-FE (Adapted Lyrics by Taran Christen : Musical Arrangement by K. Ryan Hart) Represented by Rebellious Entertainment Dr Scarlett Smash Instagram Dr Scarlett Smash TikTok  Dr Craken MacCraic Instagram MCHH Instagram MCHH Facebook Dr Scarlett Smash YouTube

Dr Scarlett Smash and Dr Craken chat about ocean science in the movies. In today's episode they talk about 20,000 Leagues Beneath the Sea. Contact info@absolutelysmashingllc.com for more information about sponsoring MCHH episodes  Music credits By Jolly Shore Leave  "Al For Me Grog (Trad.)" HandsomeForrune-FE (Adapted Lyrics by Taran Christen : Musical Arrangement by K. Ryan Hart) Represented by Rebellious Entertainment Dr Scarlett Smash Instagram Dr Scarlett Smash TikTok  Dr Craken MacCraic Instagram MCHH Instagram MCHH Facebook Dr Scarlett Smash YouTube

Jobs and careers in the marine conservation and science field look very different today compared to just a couple of years ago. Dr Scarlett Smash and Dr Craken chat to Dr Andrew Thaler about current career possibilities in ocean science and conservation and provide advice for those searching for jobs in this field. Contact info@absolutelysmashingllc.com for more information about sponsoring MCHH episodes  Music credits By Jolly Shore Leave  "Al For Me Grog (Trad.)" HandsomeForrune-FE (Adapted Lyrics by Taran Christen : Musical Arrangement by K. Ryan Hart) Represented by Rebellious Entertainment Dr Scarlett Smash Instagram Dr Scarlett Smash TikTok  Dr Craken MacCraic Instagram MCHH Instagram MCHH Facebook Dr Scarlett Smash YouTube

Andrew LewinI love to talk about Ocean Science, Conservation, and Science Communication. I also love to talk about podcastingAndrew Lewin, a marine biologist and the host of How to Protect the Ocean, a podcast that explores the people, science, and policies driving ocean conservation. Andrew has been at the forefront of marine science communication for over a decade, using podcasting to bridge the gap between research and real-world action. He's also the co-founder of The Undertow, a growing platform that supports independent ocean advocates and changemakers. Whether he's breaking down the latest marine policy or amplifying grassroots efforts, Andrew's mission is clear: make ocean conservation accessible, actionable, and inspiring.Want to be a guest on Book 101 Review? Send Daniel Lucas a message on PodMatch, here: https://www.podmatch.com/hostdetailpreview/17372807971394464fea5bae3 Hosted on Acast. See acast.com/privacy for more information.

"Strong environmental monitoring isn't just good for the ocean. It's also good for the business." Daniella Bordon, Director of Environment & Sustainability at BGP Offshore and chair of the SEG Sustainability Committee, shares her journey from marine mammal observer to global ESG strategist, offering practical and passionate insights into ocean conservation through seismic operations. She explains how science-based decisions, qualified environmental teams, and strong stakeholder relationships can protect both marine life and business goals. Daniella also highlights how SEG and BGP Offshore are connecting sustainability with applied geophysics, creating a clear path for impact. KEY TAKEAWAYS > Strong environmental monitoring, backed by qualified teams, helps companies avoid delays and build trust. > Geoscience and sustainability are deeply connected, and proactive efforts lead to long-term business success. > Giving nature a seat at the table means treating ecosystems as active participants in project planning. > Events like IMAGE and SBGf are helping geoscientists learn, connect, and take action on sustainability. GUEST BIO Daniella Bordon is the Director of Environment & Sustainability at BGP Offshore and chair of the SEG Sustainability Committee. She began her career as a marine mammal observer and has since become a global ESG strategist, dedicated to advancing ocean conservation through science-based seismic operations. Daniella emphasizes the importance of making decisions grounded in data, investing in qualified environmental teams, and building stakeholder trust to protect marine ecosystems and strengthen business resilience. Through her leadership at SEG and BGP Offshore, she continues to connect sustainability with applied geophysics, shaping a more responsible and impactful future for the energy industry. LINKS * Attend IMAGE '25 - https://www.imageevent.org/ * Learn more about the SBGf Conference in Rio de Janeiro, Brazil - https://rio25.sbgf.org.br/ * Read more about the United Nations Decade of Ocean Science for Sustainable Development - https://oceandecade.org/ * Learn more about the new podcast series, Inside IMAGE, presented by Seismic Soundoff - https://www.imageevent.org/podcast * Listen to the complete archive at https://seg.org/podcasts/

Map the Deep Sea to protect what we don't yet understand. In this episode, Andrew Lewin speaks with Tim Kearns from Map the Gaps, a global initiative working to close the knowledge gap beneath the waves. With over 75% of the seafloor still unmapped in high resolution, the ocean remains Earth's final frontier—and unlocking its secrets is essential for biodiversity, disaster planning, and climate action. Ocean mapping is more than bathymetry. It's a tool for social justice, environmental stewardship, and informed decision-making. Tim shares how Map the Gaps supports small island nations, Indigenous communities, and global science efforts through collaboration and cutting-edge technology. From an exploration policy perspective, this conversation makes a clear case: mapping the deep sea is the foundation for a sustainable ocean future. Website: https://www.mapthegaps.org/ Map the Gaps Website: https://www.mapthegaps.org/symposium Join the Undertow: https://www.speakupforblue.com/jointheundertow Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube    

Host Dave Schlom is joined by guests from the Scripps Institution of Oceanography at the University of San Diego to profile the ocean science being done at one of the world's most important and historic places to study our blue planet.

The land we now call Scripps Oceanography has been home to the Kumeyaay people for thousands of years. A history of encroachment, colonization and displacement from coastal lands has challenged Kumeyaay ocean traditions and practices. Today, Kumeyaay-Iipay-Tipay people are actively revitalizing Indigenous ocean culture. As part of Perspectives on Ocean Science Lecture Series, Stan Rodriguez and Priscilla Ortiz Sawah of the Iipay Nation of Santa Ysabel, and Andrew James Pittman of the Los Coyotes Band and Cupeño Indians, talk about the history of the Kumeyaay culture in the region. Through community efforts, they are rebuilding traditional ha kwaiyo (tule boats), harvesting ha shupill (grunion) and teaching language about the ocean (ha silowik). These intergenerational practices embody Indigenous resilience, resistance and revival — nurturing and evolving Indigenous ocean knowledge, culture and traditions. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 40596]

What do animals do when ocean water disappears with the tide? Discover the secrets of tide pools and how creatures survive in this exciting beach-themed nature study for kids. In the companion Video Class about Tides included in the No Sweat Nature Study  membership, children learn how the moon affects ocean tides and explore the intertidal zone through hands-on nature journaling. Join No Sweat Nature Study LIVE at NoSweatNatureStudy.com. Use the code NOSWEAT for 50% off your first month of a monthly membership. BUY GIFT CERTIFICATES for friends and family to join No Sweat Nature Study LIVE →  ourjourneywestward.com/downloads/no-sweat-nature-study-live-gift/ Visit the Tides show notes page to see a tide pool! Share pictures of your nature studies on Instagram or Facebook. Be sure to tag @OurJourneyWestward so Mrs. Cindy will see them! Click here to find the book list of listener recommendations for nature-themed reading! Please subscribe to the podcast and leave a rating and review if you enjoy the episodes. Thank you! It helps the podcast so much! :)

What makes an octopus's blood blue instead of red? In this ocean-themed nature study for kids, discover how hemocyanin helps octopuses survive in cold, low-oxygen waters and why these creatures are some of the coolest animals in the sea. In the companion video class about Octopuses included in the No Sweat Nature Study membership, students will learn all about octopus anatomy, how camouflage works, and the amazing ways these animals use their arms, suckers, and brains to survive. They'll even create an underwater nature journal scene featuring a camouflaged octopus blending into its habitat. Join No Sweat Nature Study at NoSweatNatureStudy.com. Use the code NOSWEAT for 50% off your first month of a monthly membership. Buy gift cards for friends and family to join No Sweat Nature Study →  ourjourneywestward.com/downloads/no-sweat-nature-study-live-gift Charter schools can purchase access to No Sweat Nature Study → ourjourneywestward.com/charter Visit the Octopuses show notes page to see a stunning octopus. Click here to find the nature-themed book recommendations from our listeners! Share pictures of your nature studies on Instagram or Facebook. Be sure to tag @OurJourneyWestward so Mrs. Cindy will see them! Please subscribe to the podcast and leave a rating and review if you enjoy the episodes. Thank you! It helps the podcast so much! :)

Forget everything you think you know about viruses. In the ocean, there are viral giants so large they were mistaken for bacteria for decades – and they're rewriting the rules of marine ecology.Join us as we explore the fascinating world of giant viruses with Benjamin Minch, a PhD student at the University of Miami who has discovered over 230 previously unknown viral genomes using a revolutionary computational tool called BEREN. These microscopic monsters can hijack photosynthesis, manipulate their hosts like puppet masters, and dramatically reshape ocean food webs.Giant viruses are up to 100 times larger than common viruses, with genomes rivaling those of bacteria. Some enhance their hosts' superpowers – boosting photosynthesis and metabolism – before turning infected cells into viral factories. Others cause victims to clump together and sink as marine snow, playing crucial roles in carbon sequestration and climate regulation.From the Baltic Sea's viral treasure trove to practical applications like predicting harmful algal blooms, this episode explores how invisible giants influence everything from ocean food webs to global nutrient cycles. Discover why the ocean's biggest players might also be its smallest.Links:BEREN tool: https://www.biorxiv.org/content/10.1101/2024.10.09.617401v1Ben's research publications: https://idsc.miami.edu/pegasus-powered-giant-virus-study-yields-publicly-shared-bioinformatics-tool/

The Birch Aquarium celebrates the incredible contributions of women in the rich history of marine plankton research at Scripps. Judit Hersko performs part of her innovative series of visual narratives, "Pages from the Book of the Unknown Explorer," transporting you to Scripps' early days through a cleverly imagined correspondence between Dr. Easter Cupp, Scripps' first female Ph.D. graduate, and a fictitious female explorer inspired by Hersko's research and field experience in Antarctica. Melissa Carter takes us on a journey through nearly a century of observations from Scripps Pier, bringing us to the present day. She provides an insider's look at emerging research and observational technologies used on the pier and explores how these innovations drive new, groundbreaking discoveries in marine plankton research. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 40595]

Shark communication is critical in changing their "man-eating" reputation from the movie Jaws. Sharks need protection so telling people about the wonders of sharks is essential. Marine biology is more than just a job — it's a lifestyle driven by passion and purpose. In this episode of How to Protect the Ocean, host Andrew Lewin speaks with marine biologist Kenzie Horton, who shares how her love for the ocean shaped her career. Based in Florida, Kenzie juggles a full-time role in state government, a master's degree researching white sharks, and a growing platform on TikTok where she busts marine science myths and offers ocean safety tips. Ocean science communication is at the heart of Kenzie's mission. She uses humor, storytelling, and relatable advice to connect with a broad audience online — from what swimsuits not to wear in the ocean to real shark science. If you're curious about how to blend marine conservation with viral content or want to know how to break into the field of marine biology, this episode is a must-listen.