Podcasts about Oceanography

For our World Ocean Day June 2026 extra-length episode, Seabed 2030 Head of Partnerships Steve Hall interviews Dr Dawn Wright, Chief Scientist of the Environmental Systems Research Institute, better known as ESRI, and a leading exponent of how we understand data and share our discoveries for the greater good. Dawn is a member of the Strategic Advisory Group for Seabed 2030 and holds many other honours - see here for her 'about us' page on the Seabed 2030 site and click here for her detailed cv. Many other links out there for Dawn, search for 'Deep Sea Dawn' and you'll find many links! Here's one from her page at ESRI Her dive with Victor Vescovo to the Challenger Deep marked a career highlight in a long story of achievement that started modestly as a sea-going technician on board the JOIDES Resolution as part of the Ocean Drilling Programme in the 1980s. In the episode Dawn talks about her long career, which has encompassed being a sea-going technician, 17 years as a professor of geography and oceanography at Oregon State University, authoring more than 180 articles and 12 books on marine geographical information systems and more. Her latest book "Mapping the Deep" is available through ESRI and your regular bookseller. Dawn is a keen cyclist, a fan of Charles Schulz's 'Snoopy', and an inspirational role model. Other links - YouTube 'Making the Limiting Factor' click hereLaura Trethewey's book The Deepest Map as mentioned by Dawn. YouTube Lego Stop Motion Diving Challenger Deep click here Link to the story about Dawn's 'Snoopy' being archived by the National Maritime Museum, Greenwich here Episode recorded and edited by Steve Hall, click here to email. Find out more about Seabed 2030 here. Music and extra narration by Emily Boddy. Copyright Seabed 2030, 2026. 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 

Join our hosts for Monday's show where we will be discussing: "Oceans and chemical pollution'' and ''Climate Action "  Oceans and chemical pollution Are our oceans facing a hidden pollution crisis? Join us as we explore the growing concerns around forever chemicals, microplastics and the impact they may be having on ecosystems and our future.  Climate Action Why does a 1.5°C rise in global temperature matter? Join us as we explore what this climate threshold means and what climate action could mean for the future of our planet. Guest: Professor Liz Bentley – Chief Executive of the Royal Meteorological Society and President of the European Meteorological Society Dr Chris Jones – Climate research fellow at the Met Office Hadley Centre in Exeter in the UK, and a professor in climate science at the University of Bristol. Dr Kristina Dhal – Vice President for Science at Climate Central. Dr Fahad Saeed – Senior Climate Scientist at Climate Analytics Dimitri Deheyn – Marine biology researcher at Scripps Institution of Oceanography. Producers: Mariam Munib, Nadia Shamas and Prevish Huma

What are "May Gray" and "June Gloom"? How does the southwestern U.S. monsoon season impact low-level clouds on the California coastline? In this episode, we talked with Dr. Rachel Clemesha, a Project Scientist at Scripps Institution of Oceanography at the University of California - San Diego, to help answer those questions. Dr. Clemesha's research focuses on the climate of coastal California and western North America. She examines climate extremes, marine layer clouds and fog, relationships between regional weather phenomena and large-scale climate variability, and explores the consequent impacts on public and ecosystem health.Dr. Clemesha spoke with us about atmospheric rivers and how they influence wildfire risk, climate modeling for the North American monsoon, and her collaborative projects with a range of land managers and partners.---If you're enjoying this podcast, please consider rating us and/or leaving us a review on Apple Podcasts, Podcast Addict, or Podchaser. Thanks!Follow us on Twitter @RainShinePodNever miss an episode! Sign up to get an email alert whenever a new episode publishes (http://eepurl.com/hRuJ5H)Have a suggestion for a future episode? Please tell us!USGS Southwest CASC: https://www.swcasc.arizona.edu/

Reflections from host Sarah Olivieri ... The One Decision That Quiets All The Others There is a moment most executive directors know. A funder is hinting at money for a new initiative. A long-time staff member is pushing for an expansion. A community partner is asking whether you can serve a new population. Your inbox holds three more open questions just like these. Everyone is well-intentioned. Every option has a case. You close your laptop on a Friday and feel the weight of having to decide. This is the kind of tired most nonprofit leaders carry. It is not the tired of doing too much work. It is the tired of having too many decisions with nothing underneath them to settle the question. The truth is, you are not overwhelmed because there are too many options. You are overwhelmed because nothing in your organization is sharp enough to make the right option obvious. The Conversation That Sharpened This For Me I've been thinking a lot about this lately. I recently had a conversation about exactly this with Dr. Tracy Baynes, the founder of STEP, a college access and leadership program in Arizona that has been running for 21 years. It sharpened how I think about what actually creates calm in a nonprofit leader's day. The ideas weren't new to me. What was new was hearing them explained as the source of clarity that lets a 21-year-old organization keep running without drama. What Tracy Has That Most Leaders Don't Tracy can tell you in one sentence what STEP exists to produce. She can tell you who STEP is for. She can tell you how she would know, years from now, whether STEP worked for any given student. (I've written more on the "how would you know" piece in 3 Tips For Measuring Your Impact.) She is not carrying every decision alone. She is holding every decision up against one clear outcome and letting the outcome answer. That is the difference. Most nonprofit leaders are running organizations that have a mission and a set of programs and a vague sense of impact. Tracy is running an organization that has a specific outcome. A mission is a direction. An outcome is a destination. A direction lets you go almost anywhere. A destination tells you which turn to take. When you have a specific outcome, every "should we?" question has an answer already built into it. This is the upstream decision. Make this one well, and the next dozen get easier. Program Decisions Stop Being Agonizing Right now, when someone proposes a new program, you weigh it on instinct, politics, funder interest, and gut feeling. You hold it up against nothing in particular. Which is why the decision is hard. When you have a specific outcome, you hold the proposed program up against it and ask one question: does this move us closer to producing that outcome, or does it not? Most ideas don't survive that question. The ones that do, you can move on quickly. The ones that don't, you can decline without guilt, without long deliberation, and without losing sleep. The "should we add this?" noise quiets because there is finally something underneath the question that knows the answer. (For more on why this discipline is harder than it sounds, see Focus Is Not Optional.) Without a specific outcome, every new program idea is a debate. With a specific outcome, most ideas answer themselves in under a minute. The weight you carry from program decisions is mostly the weight of deciding without an anchor. Funding Conversations Stop Being Abstract Funders are not avoiding your organization because they don't care. They are avoiding it because they cannot tell exactly what they would be funding. A mission statement is not a thing they can invest in. A list of programs is not a thing they can invest in. "Impact" is not a thing they can invest in. A specific outcome is. When you can sit across from a funder and say, "We exist to produce this specific change in the lives of these specific people, and here is how we know whether we are," the conversation changes. They can finally see what their money would do. They can finally compare what you do to what other organizations do. They can finally say yes for real reasons instead of soft ones. Funders cannot fund what they cannot see clearly. A specific outcome is the only thing they can actually compare and decide on. When the outcome is clear, you stop having to convince and start having to show. The leaders I know who have made this shift tell me the same thing. Funding conversations went from exhausting to almost mechanical. The fundraising skill didn't change. What changed was that there was finally something concrete on the table. Donors Recognize Themselves In Your Work And Stay There is a kind of donor relationship that runs on charm. You build rapport. You send beautiful appeals. You hope. They give once, sometimes twice, then drift. There is another kind that runs on recognition. The donor reads what you do, sees their own values in the specifics, and knows immediately that they want to be part of it. Those donors stay for decades. The recognition only works if there is something specific to recognize. A mission is too broad to land. A list of programs is too generic to mean anything to one person. A specific outcome is sharp enough that the right people see themselves in it instantly, and the wrong people quietly self-select out. Donor recognition is built on specifics, not on mission statements. The right donors find you faster when the outcome is clear. The wrong donors stop costing you energy because they never start. This is what Tracy means when she talks about finding people whose lives are enhanced by getting to give. She is not selling STEP. She is making STEP visible enough that the right people walk toward it. (More on this in Building Strong Donor Relationships.) What Shifts When The Anchor Is In Place Here is what changes for the leader who actually does this work. The decisions stop piling up in your head. The staff conversations get more productive. The funder pitches get easier to write. The donors get easier to find and keep. The programs that don't belong stop demanding attention because they no longer have a way to make the case. The mental weight of constant decision-making drops. The work starts to feel like it is moving in one direction instead of in five. You stop being the only person who can hold the whole organization in your head, because the outcome holds it for you. This isn't more discipline. It is less, because you only need discipline in one place: protecting the clarity of the outcome itself. A Closing Note This isn't about doing less work. It's about doing work that knows where it's going. A specific outcome is not a planning exercise. It is the upstream decision that quiets every downstream one. Make it well, and the next year stops feeling like a series of impossible choices. It starts feeling like a series of obvious ones. That is what Tracy has at 21 years. That is what you can have too. About the Guest Tracy Baynes is the Founder and CEO of STEP: Student Expedition Program (STEP College-Prep) –a college access and leadership program for low-income Arizona high-school students. She received her doctorate in oceanography from Scripps Institution of Oceanography in 1993. After several years as a coral reef researcher at the University of Miami and the National Oceanic and Atmospheric Administration (NOAA), Tracy turned her full focus to teaching in 1996. She joined Columbia University's Biosphere 2 Center to teach in their undergraduate program. She later taught and developed college-level field courses for Sea Education Association, University of Pittsburgh, Long Island University, University of Montana, and Prescott College.  From 2001 to 2004, Tracy developed an international ship-based ocean semester on the West Coast for Long Island University.  In 2004, Tracy founded STEP's College-Prep and Leadership Program with the focused mission of educating and empowering low-income Arizona high-school students to enroll in and graduate from college.  Connect with Tracy https://www.stepexpedition.org https://www.instagram.com/stepcollegeprep https://www.linkedin.com/in/tracybaynesstep/:   STEP College-Prep & Leadership Program Donate to STEP National Outdoor Leadership School (NOLS) Also ...  check out this video compilation of seniors opening their acceptance emails - it is 3 minutes of pure joy! Be sure to subscribe to Inspired Nonprofit Leadership so that you don't miss a single episode, and while you're at it, won't you take a moment to write a short review and rate our show? It would be greatly appreciated! Let us know the topics or questions you would like to hear about in a future episode. You can do that and follow us on LinkedIn.

Blue carbon may help slow climate change. Antarctica and the Southern Ocean are storing far more carbon than scientists once realized. In this episode, marine ecologist Dr. Narissa Bax explains how deep-sea corals, sponges, algae, and microscopic marine life help remove carbon from the atmosphere and lock it away in ocean sediments for centuries. The conversation explores Antarctic blue carbon, climate change, carbon sequestration, deep-sea ecosystems, marine protected areas, ocean governance, and the growing scientific effort to understand the Southern Ocean's role in regulating Earth's climate. The episode also examines how Antarctic conservation policy, biodiversity protection, and climate-smart marine spatial planning could shape the future of one of the planet's most important and least understood ecosystems.Support our science communication by joining us on Patreon or sending us a gift on PayPalEpisode Transcript and more information on the Pine Forest Media websiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced, and edited by Clark Marchese Find Dr. Narissa Bax website here. Read Dr Bax's publication: The Growing Potential of Antarctic Blue CarbonEpisode Transcript and more information on the Pine Forest Media WebsiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced, written, and edited by Clark Marchese Cover art and PFM logo by Laurel Wong. Theme music by Nela RuizFind some more Pine Forest Media podcasts belowListen to Oceanography on Spotify or Apple PodcastsListen to Plastic Podcast on Spotify or Apple PodcastsListen to Something in the Water on Spotify or Apple Podcasts Hosted on Acast. See acast.com/privacy for more information.

How does global warming connect to the extreme weather people experience close to home? Drawing on the work of the Weather Extremes and Climate Impacts Analytics group, Sasha Gershunov of Scripps Institution of Oceanography outlines the accelerating warming trend, the role of fossil fuels and carbon dioxide, and the greenhouse effect, and how it relates to extreme weather. He also traces key milestones in climate science, including the long-term carbon dioxide measurements begun by Charles David Keeling. The discussion then turns to how climate change may affect heat waves, floods, droughts, storms, wildfires, and sea level rise. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 41412]

How does global warming connect to the extreme weather people experience close to home? Drawing on the work of the Weather Extremes and Climate Impacts Analytics group, Sasha Gershunov of Scripps Institution of Oceanography outlines the accelerating warming trend, the role of fossil fuels and carbon dioxide, and the greenhouse effect, and how it relates to extreme weather. He also traces key milestones in climate science, including the long-term carbon dioxide measurements begun by Charles David Keeling. The discussion then turns to how climate change may affect heat waves, floods, droughts, storms, wildfires, and sea level rise. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 41412]

How does global warming connect to the extreme weather people experience close to home? Drawing on the work of the Weather Extremes and Climate Impacts Analytics group, Sasha Gershunov of Scripps Institution of Oceanography outlines the accelerating warming trend, the role of fossil fuels and carbon dioxide, and the greenhouse effect, and how it relates to extreme weather. He also traces key milestones in climate science, including the long-term carbon dioxide measurements begun by Charles David Keeling. The discussion then turns to how climate change may affect heat waves, floods, droughts, storms, wildfires, and sea level rise. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 41412]

How does global warming connect to the extreme weather people experience close to home? Drawing on the work of the Weather Extremes and Climate Impacts Analytics group, Sasha Gershunov of Scripps Institution of Oceanography outlines the accelerating warming trend, the role of fossil fuels and carbon dioxide, and the greenhouse effect, and how it relates to extreme weather. He also traces key milestones in climate science, including the long-term carbon dioxide measurements begun by Charles David Keeling. The discussion then turns to how climate change may affect heat waves, floods, droughts, storms, wildfires, and sea level rise. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 41412]

How does global warming connect to the extreme weather people experience close to home? Drawing on the work of the Weather Extremes and Climate Impacts Analytics group, Sasha Gershunov of Scripps Institution of Oceanography outlines the accelerating warming trend, the role of fossil fuels and carbon dioxide, and the greenhouse effect, and how it relates to extreme weather. He also traces key milestones in climate science, including the long-term carbon dioxide measurements begun by Charles David Keeling. The discussion then turns to how climate change may affect heat waves, floods, droughts, storms, wildfires, and sea level rise. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 41412]

How does global warming connect to the extreme weather people experience close to home? Drawing on the work of the Weather Extremes and Climate Impacts Analytics group, Sasha Gershunov of Scripps Institution of Oceanography outlines the accelerating warming trend, the role of fossil fuels and carbon dioxide, and the greenhouse effect, and how it relates to extreme weather. He also traces key milestones in climate science, including the long-term carbon dioxide measurements begun by Charles David Keeling. The discussion then turns to how climate change may affect heat waves, floods, droughts, storms, wildfires, and sea level rise. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 41412]

How does global warming connect to the extreme weather people experience close to home? Drawing on the work of the Weather Extremes and Climate Impacts Analytics group, Sasha Gershunov of Scripps Institution of Oceanography outlines the accelerating warming trend, the role of fossil fuels and carbon dioxide, and the greenhouse effect, and how it relates to extreme weather. He also traces key milestones in climate science, including the long-term carbon dioxide measurements begun by Charles David Keeling. The discussion then turns to how climate change may affect heat waves, floods, droughts, storms, wildfires, and sea level rise. Series: "Osher UC San Diego Distinguished Lecture Series" [Science] [Show ID: 41412]

Though often hidden from view under the sea, kelp forests are one of the most important and dynamic marine habitats, supporting numerous species of marine life.But kelp forests are also under threat from pollution, overfishing, and warming ocean temperatures.David Helvarg is the author of the new book "Forest of the Sea: The Remarkable Life and Imperiled Future of Kelp."Helvarg joined Midday Edition Monday to talk about what kelp forests add to our oceans, the history of the Point Loma kelp forest, as well as restoration efforts to bring kelp forests back.Guest:David Helvarg, author, "Forest of the Sea: The Remarkable Life and Imperiled Future of Kelp"Link:Forest of the Sea by David Helvarg - Book Talk & Signing, Scripps Institution of Oceanography's Martin Johnson House- Monday, May 18 from 6-8pm

The Atlantic Meridional Overturning Circulation (AMOC) is a vast current that helps move water and energy right around our planet, from top to bottom. Scientists say it is slowing down — and might stop altogether, with dire consequences for the global climate if it does. So how do major ocean currents work, why is it slowing down, and what will happen if it collapses?You can binge more episodes of the Lab Notes podcast with science editor and presenter Jonathan Webb on the ABC Listen app (Australia). You'll find episodes on animal behaviour, human health, space exploration and so much more.Get in touch with us: labnotes@abc.net.auFeaturing:Laurie Menviel, climate researcher at UNSWThis episode of Lab Notes was produced on the lands of the Gadigal and Menang Noongar people.

Anney and Samantha dive into the numerous accomplishments of marine biologist and explorer Sylvia Earle.See omnystudio.com/listener for privacy information.

Meet Robert DeLaurentis, the Peace Pilot—retired Navy Lieutenant Commander, author, inductee into the Legends of Flight Hall and Fame, and entrepreneur. He flew solo from the South Pole to the North Pole in a biofuel-powered twin-engine plane collecting data for research with the Scripps Institution of Oceanography and NASA. His mission sought to inspire change and confront fear while fostering a harmonious relationship with nature.

Oceanography x Micah 7:18-20Your daily crossover of faith and fandom! Experience daily Biblical encouragement from nerdy Christian podcasters, bloggers, and content creators. Join the Nerd of Godcast community at www.NOGSquad.com

Earth Day invites us to pause, appreciate and celebrate the planet we all call home. It's also a moment to talk about environmental conservation and climate solutions.Marine biologist and author Ayana Elizabeth Johnson explores those solutions in her book, "What if We Get it Right?: Visions of Climate Futures."We sit down with Johnson ahead of an event this Friday at UC San Diego's Scripps Institution of Oceanography to celebrate the launch of a new paperback edition.Plus, Olivewood Gardens and Learning Center promotes community gardening and sustainability through hands-on education in National City. We sit down with two specialists involved with the program.And, local organization Red Earth Movement draws on Indigenous wisdom to teach community members about permaculture and sustainable farming through their "Seed to Spirit" program. We hear from its founder.Guests:Ayana Elizabeth Johnson, marine biologist and author of "What If We Get it Right?: Visions of Climate Futures"Miah Tatola, environmental education specialist, Olivewood Gardens & Learning CenterBirdy Rivera Almansa, garden and nutrition education specialist, Olivewood Gardens & Learning CenterAdam Uribe, indigenous permaculturist and founder of Red Earth Movement

 Chapters: 00:00 Welcome & Introduction to the Caspian Sea01:01 Why is the Caspian Sea So Warm?02:02 The Impact of Warm Water on Coastal Cities 03:06 The Feedback Loop & Climate Machine 04:11 Next Episode Teaser: Denver's Extreme WeatherBecome a supporter of this podcast: https://www.spreaker.com/podcast/weather-with-enthusiasm--4911017/support.

Episode: 1552 The ocean - the wild card in global warming.  Today, we wonder how things are really heating up.

Elephant seals are helping to map the Southern Ocean. These extraordinary deep-diving animals are helping scientists study the Southern Ocean in places humans can barely reach, especially during the Antarctic winter. In this episode, Dr. Clive McMahon explains how southern elephant seals carry ocean sensors that collect real-time data on temperature, salinity, depth, and ocean productivity. The conversation explores elephant seal behavior, population decline, climate change, Antarctic bottom water, and the role these animals play in improving oceanography, weather forecasting, and climate science. If you're interested in Antarctica, marine biology, elephant seals, Southern Ocean research, ocean data, or how animals can contribute to science, this episode offers a fascinating look at wildlife as scientific collaborators.Episode Guest: Dr. Clive McMahonReview the research publication discussed in the episode hereVisit Dr. McMahon's publications on Google Scholar Visit the website of the Sydney Institute of Marine SciencesEpisode Transcript and more information on the Pine Forest Media WebsiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced, written, and edited by Clark Marchese Cover art and PFM logo by Laurel Wong. Theme music by Nela RuizFind some more Pine Forest Media podcasts belowListen to Oceanography on Spotify or Apple PodcastsListen to Plastic Podcast on Spotify or Apple PodcastsListen to Something in the Water on Spotify or Apple Podcasts Hosted on Acast. See acast.com/privacy for more information.

On episode #155 of the 2B Bolder Podcast, I got to sit down with someone I could have honestly talked to for hours — Dr. Fern Halper. And if you've been feeling overwhelmed by all the AI noise out there, this one is for you.Fern has been working in data and AI for over 30 years — long before it was a headline — and she is the real deal. What struck me most wasn't just her brilliance or depth of knowledge; it was her warmth, her wisdom, and the genuine human kindness she brings to everything she does. It was such an honor to have her on the show, and I walked away inspired.We got into all of it — data foundations, governance, trust, and the career skills that keep you valuable as AI tools and agents move faster than most organizations can keep up with. No fluff, just real talk.Here's what we covered:Fern's unexpected path from oceanography research to data and AI leadershipThe career forks that shaped her journey and why speaking up is everythingWhat companies are actually coming to her for: strategy, starting points, and governanceThe new roles emerging around responsible AI, ethics, stewardship, and operationsWhy so many enterprises are lagging behind and what "building a foundation" really meansWhat feels genuinely different about this AI moment — and why it comes with real risksWhere agentic AI and multi-agent systems are taking businesses in the next 3 to 5 yearsThe skills that stay valuable no matter what: critical thinking, risk, communication, and literacyThe mistakes leaders keep making — skipping the business need and treating governance like a choreWhy trust isn't just technical — it's the change management your people can actually believe inWhy we need more women's voices at the table when it comes to AI governance and ethicsIf this resonates with you, please share it with a friend who needs to hear it — and don't forget to like and subscribe!Resources:

Commander Matthew Fontaine Maury, although raised in Tennessee in the early 19th century, had a calling for the sea. His scientific approach to the navy led to him earning the nicknames “Pathfinder of the Seas” and the “Father of Oceanography.” Learn all about this important American from an expert, Mr. Russell Hooper, the collector of the Pathfinder Papers.

Satellite imagery has transformed how scientists study the ocean, particularly true today with the recent launch of a new NASA satellite. However, understanding more of the oceans through satellite imagery requires data validation obtained at sea. In this episode of Inspiration Dissemination, Alexander Bailess shares how he combines remote sensing with field-based oceanography to ground-truth satellite data and better understand marine ecosystems across multiple spatiotemporal scales. Alexander sails aboard research vessels to collect ocean data while satellites pass overhead, while also tracking the harmful phytoplankton Pseudo-nitzschia, some species of which produce the neurotoxin domoic acid responsible for amnesic shellfish poisoning. Listen in to hear about Alexander's research both above and below the ocean, and the path that led him to grad school. Hosted by Matthew Vaughan and Taylor Azizeh.

The historic heat dome moving across the country smashed hundreds of high temperature records. Several places in Arizona and California reached 112 degrees — an unheard-of high in March. The Tohono O’odham Nation in southern Arizona issued an extreme heat warning after an official high temperature hit 108 degrees. The temporary weather phenomenon is slowly moving on, but not before drying out watersheds and melting snowpack that are critical sources of summer for people and agriculture. And climate experts say the abnormally hot start to the year is only the beginning. We’ll speak with researchers and others who are keeping track of climate trends for the year on what people can expect in the months ahead. GUESTS Roberta “Birdie” Wilcox-Cano (Diné), mayor of Winslow, Ariz. Mary “Cathy” Cathleen Wilson (Tohono O’odham), climate journalist and advocate Dr. Eugene Livar, Chief Heat Officer for Arizona Department of Health Services Alexander “Sasha” Gershunov, research meteorologist for the Scripps Institution of Oceanography at University of California San Diego Rob Fairbanks (Leech Lake Ojibwe), comedian aka The Rez Reporter Break 1 Music: To Keep the World We Know (song) Bruce Cockburn (artist) O Sun O Moon (album) Break 2 Music: Save the World (song) Tribz (artist) Trimmed (album)

Dr. R. Douglas Fields is Chief of the Nervous System Development and Plasticity Section at the National Institutes of Health (NIH) and Adjunct Professor in the Neuroscience and Cognitive Science Program at the University of Maryland, College Park. In addition, Doug is the author of numerous books and magazine articles about the brain, including the recently released book Electric Brain: How the New Science of Brainwaves Reads Minds, Tells Us How We Learn, and Helps Us Change for the Better. Doug studies how the brain develops and the mechanisms involved in changes to the brain's structure and function (plasticity). He is particularly interested in how experience regulates development and plasticity in the brain, as well as the mechanisms at a cellular level that are involved in learning. When he's not doing research or writing about science, Doug enjoys rock climbing, mountain climbing, building acoustic guitars, and making his own beer and wine. He received his B.A. in biology from the University of California, Berkeley, his M.A. degree in marine biology from San Jose State University, and his Ph.D. degree in marine biology from the University of California, San Diego, working jointly in the Medical School and Scripps Institution of Oceanography. Afterwards, Doug conducted postdoctoral research at Stanford University, Yale University, and the NIH before starting his research laboratory at the NIH in 1994. Doug is an elected Fellow of the American Association for the Advancement of Science, and he is the Founder and Editor-In-Chief of the scientific journal Neuron Glia Biology. In our interview, Doug tells us more about his life and science.

How is climate change impacting the Arctic Ocean? It can be hard to track these changes, but researchers have been using acoustic signals transmitted beneath the ice to learn more. In this episode, we talk with Matthew Dzieciuch and Peter Worcester of Scripps Institution of Oceanography and Hanne Sagen of the Nansen Center about an international effort to use acoustic thermometry to better understand the changing ocean.Associated paper: Matthew A. Dzieciuch, Hanne Sagen, Peter F. Worcester, Espen Storheim, F. Hunter Akins, Stein Sandven, John A. Colosi, John N. Kemp, and Geir Martin Leinebø. "Transarctic acoustic transmissions during the Coordinated Arctic Acoustic Thermometry Experiment in 2019–2020." J. Acoust. Soc. Am. 159, 1071–1085 (2026). https://doi.org/10.1121/10.0042233.Read more from The Journal of the Acoustical Society of America (JASA).Learn more about Acoustical Society of America Publications.Music Credit: Min 2019 by minwbu from Pixabay. 

First woman in Antarctica — Jackie Ronne's story. Who was the first female Antarctic explorer? This episode explores the life of Jackie Ronne, the pioneering woman who joined a U.S. Antarctic expedition and overwintered on the continent in the 1940s. Polar historian Dr. Joanna Kafarowski explains how women were long barred from expeditions, why Ronne's presence was controversial, and the scientific goals of the Ronne Antarctic Research Expedition—from mapping coastlines to geophysics and meteorology. Beyond survival, Ronne handled communications, reporting, and leadership during intense conflict on the ice. We also examine her later influence on Antarctic policy, public awareness, and tourism, and why her contributions were often overlooked in history. A story about exploration, gender barriers, and the human side of Antarctica.Episode Guest: Dr. Joanna KafarowskiVisit Dr. Kafarowski's website hereConnect with Dr. Kafarowski on LinkedInFind: Antarctic Pioneer: the Trailblazing Life of Jackie RonneFind: The Polar Adventures of a Rich American Dame: The Life of Lousie Arner BoydEpisode Transcript and more information on the Pine Forest Media WebsiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced, written, and edited by Clark Marchese Cover art and PFM logo by Laurel Wong. Theme music by Nela RuizFind some more Pine Forest Media podcasts belowListen to Oceanography on Spotify or Apple PodcastsListen to Plastic Podcast on Spotify or Apple PodcastsListen to Something in the Water on Spotify or Apple Podcasts Hosted on Acast. See acast.com/privacy for more information.

SHE MOVED TO ALASKA ALONE...AND BUILT HER OWN CABIN FROM SCRATCH  Kristina's Cache: A Memoir of Adventure and Survival in Alaska by Kristina AhlnasWhen Kristina Ahlnäs moves from Finland to Alaska to start a new life as an American oceanographer, her life is clearly more than normal. In this quirky memoir, Kristina recalls unique experiences in her job, to seeing UFOs in the Alaskan sky and even building her own log cabin. This easy-to-read, spunky book allows readers to slip into a world where its so cold cars don't start, finding some warm place to stay is near impossible, and friends will do anything to help each other. Travel with Kristina from Finland to Alaska where she starts off paying a rent of $220 a month, to sleeping in a tent as she builds her 8 by 8 foot practice cabin with a 16-foot ladder (the cache), the log cabin, and life, she could only dream of in Kristina's Cache.I grew up during WW2 in Finland. Girl scouts taught me how to improvise, take initiative and – peel logs. I believe there is a way around what seems impossible if you pray for God and Jesus to help and guide.I studied Geophysics – Oceanography at the University of Helsinki but could not get on the oceanography ship because men were selected. I came on board as a mess girl! An ASLA-Fulbright scholarship brought me to USA as a student at the University of California, Scripps Institution of Oceanography in San Diego. After work in Seattle and Sweden I got a job offer from Alaska. The book deals with select experiences during 30 of the more than 50 years I lived in Alaska.AMAZONhttps://kristinascache.comhttps://olympusstoryhouse.com/http://www.bluefunkbroadcasting.com/root/twia/31926osh.mp3   

Antarctic Treaty System explained—why it matters today. Season 3 of South Pole begins with a deep, accessible guide to the Antarctic Treaty System: the international agreement that keeps Antarctica demilitarized, dedicated to peace, science, and environmental protection. Political and environmental philosopher Dr. Alejandra Mancilla (University of Oslo) traces how the treaty emerged from overlapping territorial claims and Cold War tensions—and how it evolved into today's consultative vs. non-consultative membership model, where decision-making is tied to “substantial scientific research” and consensus rules shape outcomes. We unpack the 1991 Environmental Protocol, the ban on mineral extraction through 2048, and the big debates now facing Antarctic governance: tourism, legitimacy, climate change, and who gets to decide Antarctica's future.Episode Guest: Dr. Alejandra MancillaVisit Dr. Mancilla's websiteFind Dr. Mancilla's article hereBrowse Dr. Mancilla's publications on Google ScholarLearn more about the Antarctic Treaty hereSouth Pole: What if Antarctica had Legal Personhood?Read Antarctic journalist Tiara Walter's work Episode Transcript and more information on the Pine Forest Media WebsiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced and edited by Clark Marchese Cover art and PFM logo by Laurel Wong. Theme music by Nela RuizFind some more Pine Forest Media podcasts belowListen to Oceanography on Spotify or Apple PodcastsListen to Plastic Podcast on Spotify or Apple PodcastsListen to Something in the Water on Spotify or Apple Podcasts Hosted on Acast. See acast.com/privacy for more information.

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

If you love seafood, you're not alone — but every bite comes from a complex and fragile marine ecosystem. To keep our ocean ecosystems thriving and our seafood resources abundant, we need a deeper scientific understanding of how they function. Colleen Petrik, a professor of oceanography at UC San Diego's Scripps Institution of Oceanography, talks about her work studying the changing ecosystem of the ocean from fishing to coastal development. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41301]

You may have heard that a little dirt is good for kids. It helps them build up their immune systems, and sets them on a path to future health. But what kind of filth does the trick? Producer Kathleen Davis digs into the latest science on the benefits of exposing kids to the outdoors with microbiologist Jack Gilbert and pediatric epidemiologist Amber Fyfe-Johnson.Guests:Dr. Jack Gilbert is a microbiologist and professor at the Scripps Institution of Oceanography and in the department of pediatrics in UC San Diego School of Medicine.Dr. Amber Fyfe-Johnson is an associate professor and pediatric epidemiologist at Institute for Research and Education to Advance Community Health at Washington State University.Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

Applications are now open for the Marine Institute's 2026 Bursary Programme, which provides third-level students with practical work experience at Ireland's national marine research and development agency. The Marine Institute's Bursary Programme has been operating for over 30 years, providing essential career development and support, and inspiring the next generation of marine scientists and experts. The programme equips third-level students with essential skills and necessary experience to become ocean leaders and marine champions of the future. The Marine Institute is committed to supporting a culture of high performance. This is driven by our people, whose skills, experience and passion for the marine are crucial to our continued delivery of highly impactful services for government and other stakeholders. The Bursary Programme provides undergraduates with a unique opportunity to meet fellow students from other third-level colleges as well as work with experts in their field, helping participants to form future networks in the marine sector. The Bursary Programme is aimed at undergraduate students of Universities and Institutes for Higher Education, both National and International. To participate in the programme, undergraduate students must have completed two years of study in a relevant discipline by the beginning of June 2026. Glenn Nolan, Bursary Programme Lead and Director of Marine Environment and Food Safety Services, said,?"For more than 30 years, the Marine Institute Bursary Programme has enabled undergraduate students to develop their skills and strengthen their knowledge of the marine sector. Participating students emerge equipped to make informed decisions early in their studies about the marine and maritime careers they would like to pursue." Successful candidates will work with full-time Marine Institute staff on critical work programmes, including Marine and Freshwater Fisheries, Oceanography, Machine Learning/AI, Marine Chemistry, Molecular Biology, Marine Spatial Planning, Remote Sensing, Web Development, Socio-economics, and Corporate Services. The bursaries are based at Marine Institute facilities in Oranmore, Co. Galway, and Newport, Co. Mayo. To apply for the Marine Institute's 2026 Bursary Programme: View the bursary titles available. Select the two bursary positions that interest you the most, in order of preference. Complete the onlineapplication formandsubmitas per the instructions:?https://forms.office.com/ Application Deadline Date is 16:00, Friday, 27th?February 2026. More about Irish Tech News Irish Tech News are Ireland's No. 1 Online Tech Publication and often Ireland's No.1 Tech Podcast too. You can find hundreds of fantastic previous episodes and subscribe using whatever platform you like via our Anchor.fm page here: https://anchor.fm/irish-tech-news If you'd like to be featured in an upcoming Podcast email us at Simon@IrishTechNews.ie now to discuss. Irish Tech News have a range of services available to help promote your business. Why not drop us a line at Info@IrishTechNews.ie now to find out more about how we can help you reach our audience. You can also find and follow us on Twitter, LinkedIn, Facebook, Instagram, TikTok and Snapchat.

San Diego is a special place for whale watching. Blue whales, humpbacks, and gray whales are among the species San Diegans can see at various times of year. The waters off San Diego serve as a migratory corridor for many whale species, as well as a place for others to feed.On Midday Edition Tuesday, we hear from local whale experts Nicole Schriber and Domenic Biagini to learn more about some of these giant marine mammals that San Diegans can experience.Right now, gray whales are passing through San Diego, and can be seen from shore."This has been a really exciting gray whale season because it's the first one where the whales have looked healthy in about half a decade," Biagini said.Guests:Domenic Biagini, captain and owner, Gone Whale WatchingNicole Schriber, graduate student, UC San Diego's Scripps Institution of Oceanography

On Flagler College Week: We're still learning how climate changes will impact aquatic habitats. Matthew Brown, professor of natural sciences, looks into one such quandary. Preceded by an undergraduate degree in Chemistry (B.Sc.,Old Dominion University), Dr. Matthew Brown completed an M.Sc.(Oceanography) at the University of Hawaii and a Ph.D. (Ocean Sciences–Marine Chemistry) at the University […]

On this week's program, we are in conversation with Dr. Ayana Elizabeth Johnson, a leading climate futurist, marine biologist, and bestselling author of What If We Get It Right? She is known for her visionary work at the intersection of science, policy, and justice. As co-founder of Urban Ocean Lab and the All We Can Save Project, she is shaping a more hopeful and sustainable future. Dr. Johnson was the Opening Keynote speaker at the 2025 Conference of the Association for the Advancement of Sustainability in Higher Education (AASHE), which was held in Minneapolis on October 23rd. In this conversation with an AASHE representative, she explores how imagination, equity, and science can guide us toward transformative climate solutions. Dr. Ayana Elizabeth Johnson is a marine biologist, policy expert, writer, and teacher working to help create the best possible climate future. She co-founded and leads Urban Ocean Lab, a think tank for the future of coastal cities, and is the Roux Distinguished Scholar at Bowdoin College. Ayana co-edited the bestselling climate anthology All We Can Save, co-created and co-hosted the podcast How to Save a Planet, and co-authored the Blue New Deal, a roadmap for including the ocean in climate policy. She earned a BA in environmental science and public policy from Harvard University, and a Ph.D. in marine biology from Scripps Institution of Oceanography. She serves on the board of directors for Patagonia and GreenWave and on the advisory board of Environmental Voter Project. Above all: Ayana is in love with climate solutions. Learn more about Dr. Johnson at https://www.ayanaelizabeth.com/ Learn more about Dr. Johnson's work, download her playlist and get involved at https://www.getitright.earth/ As always, our feature is followed by your community action calendar for the week, so get your calendars out and get ready to take action for sustainability NOW! Sustainability Now! is hosted by Dr. Justin Mog and airs on Forward Radio, 106.5fm, WFMP-LP Louisville, every Monday at 6pm and repeats Tuesdays at 12am and 10am. Find us at https://forwardradio.org The music in this podcast is courtesy of the local band Appalatin and is used by permission. Explore their delightful music at https://appalatin.com

How do most organisms in the natural world communicate? It's through the language of chemistry. Scripps Institution of Oceanography marine biologists Bradley Moore and Natalie Grayson explore how ocean life uses molecules as a language. Examples include a pigment that lets squid and octopus change color for camouflage, a coral and its microbial partners that produce biologically active compounds, and a chemical now in phase three human clinical trials to treat glioblastoma, an aggressive cancer of the brain. Their research has applications for new materials in biotech, and improving the food supply and human health. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41190]

How do most organisms in the natural world communicate? It's through the language of chemistry. Scripps Institution of Oceanography marine biologists Bradley Moore and Natalie Grayson explore how ocean life uses molecules as a language. Examples include a pigment that lets squid and octopus change color for camouflage, a coral and its microbial partners that produce biologically active compounds, and a chemical now in phase three human clinical trials to treat glioblastoma, an aggressive cancer of the brain. Their research has applications for new materials in biotech, and improving the food supply and human health. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41190]

How do most organisms in the natural world communicate? It's through the language of chemistry. Scripps Institution of Oceanography marine biologists Bradley Moore and Natalie Grayson explore how ocean life uses molecules as a language. Examples include a pigment that lets squid and octopus change color for camouflage, a coral and its microbial partners that produce biologically active compounds, and a chemical now in phase three human clinical trials to treat glioblastoma, an aggressive cancer of the brain. Their research has applications for new materials in biotech, and improving the food supply and human health. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 41190]

Send us a textThis month Shirley Robertson's Sailing Podcast hosts talented British offshore sailor Will Harris, as the acclaimed offshore professional joins Double Olympic gold medallist Shirley Robertson to discuss all things offshore, IMOCA sailing and his career to date.In this Part 1, the duo get things underway with a brief reflection on Will's podium place finish in the recent 2025 Transat Café L'Or, which saw him sail to a second place finish sailed with 11th Hour Racing's Frankie Clapcich.  From there the pair go to back to discuss the early day's of Will's sailing life, growing up in the landlocked southern UK county of Surrey before studying Oceanography at Southampton University.  Will's successful application into the then flourishing Artemis Offshore Sailing Academy ultimately allowed entry into the legendary French Solitaire du Figaro scene, and a 2016 Rookie of the Year award...:"The cool thing with the Figaro is that....because you're solo on the boat you have to be good at everything on it, you have to be good at trimming it, you have to be good at living on the boat, you have to be good at the navigation, and because the level is so high you really have to get into the details on everything, so I think from one year of Figaro sailing you can learn so much more than someone who's done five years on any sort of other race course."From there Will's reputation steadily grew, and now, at just 31 years of age, he is widely regarded as one of offshore sailings bright rising stars, a lap of the planet with Boris Herrmann's Team Malizia in 2023 in The Ocean Race cementing Will's place in the upper echelon of the sport.  Over the past decade, Will's emergence in the IMOCA sailing scene has been concurrent with the move, within the IMOCA fleet, to high performance offshore foiling, a development that Will has been quick to embrace as one of the fleet's key proponents of data driven high performance offshore navigating...:"When you're solo and short handed you have to add in this human aspect of 'OK, the routing tells me to do fifteen sail changes in the next twenty four hours, that's just not realistic and it's not fast' so you have got to take that data, and what the computer and analytics is telling you to do and you've got to add that human aspect of 'OK, what's really realistic and what does my gut tell me to do and what does my experience say is going to be the best thing to actually do.' rather than just going what the computer says."This first part ends just as Will is about to take on the 2023 Ocean Race as co-skipper on board Boris Herrmann's "Team Malizia", a story which continues in Part 2.This edition of the podcast is in two parts and is available to listen to via the podcast page of Shirley's own website - www.shirleyrobertson.com/podcast or via most popular podcast outlets, including Apple Podcasts, Spotify, Google Podcast and aCast. The podcast is produced and written by Tim Butt - for further enquires, please contact podcast@shirleyrobertson.com.Support the show

Episode: 1485 Ship of gold in the Deep Blue Sea: an impossible treasure recovery.  Today, we hunt treasure.

In today's episode of You Can Overcome Anything! Podcast Show, CesarRespino.com brings to you a special guest.Kelly Salmons is a visionary entrepreneur, educator, published author, and former Naval Officer who now dedicates her life to helping women thrive in their next chapter through The Nest Evolution. After decades of leadership in the military, education, wellness, and real estate sectors, Kelly realized the empty nest isn't an ending, but a powerful new beginning.As founder of The Nest Evolution, she helps women reclaim their identity, embrace purpose, and design joyful, meaningful lives beyond motherhood through retreats, coaching, and a supportive sisterhood. She is a contributing author in You Can Overcome Anything! When You Refuse to Give Up.Kelly holds a B.S. in Oceanography from the U.S. Naval Academy and a Master's in Education with a STEM emphasis. She lives in Naples, FL with her husband David, their two amazing daughters, and two big lovable dogs. Kelly believes midlife isn't a crisis, it's a calling.Kelly Salmons' message to you is:Move forward every day. Take the action. It doesn't have to be perfect, just take the action, even if it is small.To Connect with Kelly Salmons go to:Website: www.thenestevolution.comEmail: support@yournestevolution.comFacebook: www.facebook.com/emptynestevolutionInstagram: www.instagram.com/emptynestevoLinkedIn: www.linkedin.com/in/kellyhsalmonsTo Connect with CesarRespino go to:

A team of scientists is trying to jumpstart a global conservation movement, on par with efforts to save the rainforests or protect the oceans. But it might be even more ambitious because the target of their quest is invisible, everywhere, and mostly something we try to hand-sanitize away: microbes.So how do you conserve something that is everywhere and in everything? And why do microbes need protecting to begin with? Host Flora Lichtman digs into it with microbial ecologist Jack Gilbert, who is leading this charge. They chat about the thinking behind microbe conservation plans, and why some scientists are hesitant to jump onboard.Guest: Dr. Jack Gilbert is a microbial ecologist at the Scripps Institution of Oceanography and co-chair of the International Union for Conservation of Nature's Species Survival Commission's Microbial Conservation Specialist Group. Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

Send us a textBill Bartholomew welcomes URI's Dr. Brennan Phillips. Support the show

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