Podcast
Oceanography | Marine Science and Ocean Stories
The ocean is never separate from human life. Oceanography is a marine science podcast about what we know, how we know it, and what we choose to do with that knowledge.
Hosted by science communicator Clark Marchese, the show brings researchers, conservationists, policymakers, Indigenous knowledge holders, advocates, and storytellers into conversations that move from discovery to decision-making. We follow whale calls into the deep sea, trace pollution from land to water, visit research vessels and international summits, and ask how ocean science can inform policy that genuinely serves people and the planet.
Each episode makes complex research accessible without flattening it, connecting marine biology and ocean discovery with conservation, technology, justice, power, and global policy. Expect deep-dive interviews, narrative explainers, and field reporting grounded in curiosity, rigor, and the belief that understanding the ocean should help us care for it.
Oceanography is an endorsed activity of the United Nations Decade of Ocean Science for Sustainable Development and is produced by Pine Forest Media
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- Earth Sciences chart
- #17
- Episodes
- 49
- Releases
- Weekly
- Typical length
- 46 min
- On air since
- 2025
- Latest episode
- 1 week ago
Episodes
49 episodes, newest first
-
1 hr 38 min
Guest Episode: Neuro-Diversity in Science
Show notes
For this special guest episode, Oceanography is sharing an episode of The Deco-Stop, a series from The Deep-Sea Podcast exploring the people behind deep-sea science and technology. What does it mean to navigate a career in ocean science when your brain works differently?
Through personal stories from scientists and ocean explorers, including Robert Ballard, whose discoveries include the wreck of the Titanic, this episode explores dyslexia, neurodivergence, accessibility, and the challenges and advantages of thinking differently in scientific spaces.
We hear how neurodivergent researchers navigate their careers, what institutions can do to become more inclusive, and why making room for different ways of thinking matters for the future of ocean science.
Episode Guests: Robert Ballard, Tom Tangye, Sarah McLellan, Cat Morgan, and Thom Linley.
About The Deep-Sea Podcast:
The Deep-Sea Podcast, produced by Armatus Oceanic, explores the science, technology, and people behind our understanding of the deep ocean.
Listen to the original episode and discover more from The Deep-Sea Podcast.
Resources:
• OpenDyslexic – A typeface designed for readers with dyslexia
• The Dyslexic Advantage – Recommended reading from Robert Ballard
• https://otter.ai/ – Transcription software
• Ocean Exploration Trust – Ocean exploration and researchHosted on Acast. See https://acast.com/privacy for more information.
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29 min
A Cinema of the Sea: Bioluminescence and Ocean Filmmaking
Episode 45
Show notes
Bioluminescent water that glows brilliantly to the human eye, but nearly disappears on camera. Why is something so spectacular so difficult to film?
In this special crossover episode from our sister podcast Green Frequency, environmental filmmaker and researcher Dr. Isabelle Carbonell takes us to Bio Bay in Vieques, Puerto Rico, one of the brightest bioluminescent bays on Earth.
Through the science of bioluminescence and the history of underwater cinema, we explore how marine organisms produce light, why cameras struggle to capture it, and what happens when the ocean resists our attempts to make it visible.
But there's more to this story than filmmaking. From the colonial history and military contamination of Vieques to questions of environmental justice, perception, and wonder, Dr. Carbonell challenges us to think about what it really means to see, understand, and protect the ocean.
Episode Guest:https://www.aup.edu/profile/mcaballergutierrezDr. Isabelle Carbonell
Discover more of Dr. Carbonell's work on herhttps://izaca.com/index.htmlwebsite.
Explore Pine Forest Media
Discover our podcasts and projects athttps://pineforestpods.comhttps://pineforestpods.com.
Watch the full-length video version of this episode on YouTubehttps://www.youtube.com/@PineForestPods@PineForestPods.
Follow us on social media @pineforestmedia.
Production Credits
Audio Editing: Clark Marchese
Video Editing: Madelyn Choi Weir
Videography and Set Design:https://studiodupassage.com/Le Studio Du Passage
Cover Art: Jomiro Eming
Theme Music:https://nelaruizcomposer.com/Nela Ruiz
Originally produced for Green Frequency, a Pine Forest Media podcast, with support from the American University of Paris.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Dr. Isabelle Carbonell
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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48 min
What Can We Do About Plastic? (Like, for Real)
Episode 44
Show notes
Plastic is everywhere. We know that. But what can we actually do about it? In this episode of Oceanography, host Clark Marchese speaks with Dr. Anja Brandon, Director of Plastics Policy at Ocean Conservancy, to work backwards through the lifecycle of plastic and ask which solutions can actually make a difference.
Starting with plastic already in the ocean, they explore why targeted cleanups still matter before moving upstream to recycling, reuse systems, product design, Extended Producer Responsibility, reductions in single-use plastics, and policies designed to turn off the plastic tap altogether. They also look at where negotiations for a global UN plastics treaty stand and what needs to happen next.
From the plastic bottle on the beach to the systems that produced it in the first place, this episode is about moving beyond awareness of plastic pollution and toward what we can actually do about it.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Dr. Anja Brandon
Visit Dr. Brandon’s website, follow on Instagram @plasticfreeanja, or connect on LinkedIn
Review Dr. Brandon’s publications on Google Scholar
Visit the Ocean Conservancy website and getinvolved here
Listen to Plastic Podcast on Spotify or Apple Podcasts and find our episode on the Plastics Treaty: Busan and Beyond - A UN Treaty on Plastics
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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37 min
A Plankton Ambassador: How Plankton Shaped Life on Earth
Episode 43
Show notes
Plankton made life on Earth possible. So why do we know so little about them? In this episode of Oceanography, Clark speaks with Vincent Doumeizel, Senior Adviser on the Oceans to the United Nations Global Compact and author of The Power of Plankton. Together, they dive into the extraordinary world of organisms drifting through our oceans, from their role in producing oxygen and shaping evolution to their influence on the carbon cycle, marine food webs, and ocean health.
They also explore how new tools like environmental DNA, satellites, and AI are transforming plankton research, why plankton remain largely absent from environmental policy, and how understanding this mostly invisible ecosystem could reveal new ways to protect our oceans and our planet.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Vincent Doumeizel
Find the book, The Power of Plankton
Read the Plankton Manifesto
Connect with Vincent Doumeizel on LinkedIn or follow on social media @theseaweedrevolution
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
-
27 min
What Do We Need From Ocean Technology?
Episode 42
Show notes
How do we measure the ocean? Nicolas Pade, executive director of the European Marine Biological Resource Centre, joins Oceanography to explore the technologies making ocean observation possible, from satellites and autonomous floats to biological sensors, imaging and AI. We examine what scientists can already measure, why marine biodiversity remains so difficult to observe, and how individual data points become baselines, models and predictions. Grounded in Blue Tech Europe 2026, the conversation also reveals what it takes to move an idea from the laboratory into an observing system operating at scale.
Continue the conversation on Green Frequency with the companion episode, What Does Ocean Technology Need From Us?
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Nicolas Pade
Visit the EMBRC website or follow the EMBRC on LinkedIn
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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1 hr 13 min
Queer Voices in Oceanography
Episode 41
Show notes
What does it mean to be queer in oceanography? In this special episode, nine LGBTQ+ scientists and ocean professionals share, in their own words, what it has meant to build lives and careers around the sea. Their work stretches from phytoplankton, deep-sea food webs, marine bioacoustics, and microbial ecology to ocean acidification, coastal pollution, fisheries, and marine protected areas. Across very different lives and disciplines, certain experiences begin to echo.
They remember the first queer scientist who made another future imaginable. They reflect on joy, friendship, and uncertainty aboard research vessels; the daily calculations surrounding visibility and safety; and the mentors, labmates, and chosen communities that helped them find their place in science. They also consider what universities, laboratories, and research leaders can do to make ocean fieldwork and life at sea safer and more inclusive.
But Queer Voices in Oceanography is not only a conversation about barriers. It is a portrait of nine people who love the ocean and have built their lives around understanding and protecting it. Together, their stories reveal why representation matters, what becomes possible when scientists can bring their whole selves to their work, and how the people who once needed to see a queer scientist are becoming the people a younger generation can see.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests:
Dr. Erin Jones
Jacob Snyder
Lee Miller
Jamie Blatter
Dr Jesus Alcazar Trevino
Nicolas Storie
Dr. Michael Henson
Dr. Marina Sanz-Martín
Dr. Tristan Mckenzie
To connect with more queer scientists visit 500 Queer Scientists
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
-
34 min
How Ocean Science Sails the Seven Seas
Episode 40
Show notes
Not every ocean story gets heard. Ocean science and conservation work happens around the world, but research does not automatically reach the public, policymakers, or even other parts of the ocean community. So what determines which stories break through, and who helps important information travel further?
Giacomo Abrusci, founder of Seven Seas Media, joins Oceanography for a conversation about ocean communication, science media, and the people working to connect research with wider audiences. Seven Seas Media has spent more than a decade lowering barriers to participation in ocean conservation, publishing contributors from diverse regions, disciplines, and career stages.
The conversation explores why some environmental stories attract attention while others are overlooked, how independent media can connect silos within ocean conservation, and why accessibility, editorial independence, and long-form storytelling matter for science communication.
It also turns to the High Seas Treaty, conservation success stories, the realities of environmental decline, and the difference between optimism and agency. What does meaningful ocean action look like when no individual can solve a global problem alone?
From scientists and journalists to lawyers, designers, doctors, and community advocates, ocean conservation needs many kinds of expertise. Whatever your skills are, there may be a place for them in protecting the ocean.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Giacomo Abrusci
Visit the Seven Seas Mediawebsite, connect with them onLinkedInor follow their YouTubechannel.
Connect with Giacomo on LinkedIn
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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34 min
From Collapse to Comeback: How Sustainable Fisheries Are Built
Episode 39
Show notes
Not long ago, the race to catch fish was pushing some U.S. fisheries toward collapse. Fishing seasons became shorter, boats went out in dangerous conditions, and fishermen, scientists, regulators, and conservationists often saw one another as enemies. So how did they begin working together?
Amanda Leland, executive director of Environmental Defense Fund and co-author of Sea Change, tells the story of the unlikely coalition that helped transform American fisheries management. Using Gulf red snapper as a case study, she explains how catch shares helped replace the race to fish with a system that gave fishermen greater flexibility and a direct stake in healthier fish populations. The conversation explores science, monitoring, livelihoods, trust, and the early mistakes that shaped better programs, offering a hopeful but hard-won lesson: lasting ocean conservation often begins by working with the people who depend on the resource most.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Amanda Lealand
Connect with Amanda Lealand on LinkedIn
Find Amanda’s Book,Sea Change
Learn more about the work of the Environmental Defense Fund
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
-
43 min
Sky Truth: From Satellite Data to Ocean Action
Episode 38
Show notes
Satellites can reveal what is happening at sea. SkyTruth founder John Amos explains how seeing previously hidden oil slicks from space changed the course of his career, and why he believes environmental data should be free and public. The conversation follows satellite imagery, AIS vessel tracking, and machine learning into tools such as Global Fishing Watch and Cerulean, which make fishing activity and ocean pollution easier to study and respond to. It also examines the limits of satellite ocean monitoring: observation does not automatically prove illegal fishing, coverage remains uneven, and much of the high seas still goes unseen. This is ocean conservation built to move from evidence to policy and action.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: John Amos
Visit the Sky Truth website and connect with them on LinkedIn
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
-
23 min
How Many Species Are There in the Sea? Marine Taxonomy Explained
Episode 37
Show notes
Naming ocean life is the first step toward protecting it. In a live conversation with his former professor, host Clark Marchese asks marine biologist Dr. Manuel Caballero Gutiérrez how many species live in the sea and why the answer remains uncertain. The episode follows marine taxonomy through deep-sea expeditions, DNA analysis, museum collections, and formal species descriptions, connecting species discovery with marine biodiversity, extinction risk, and conservation.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Dr. Manuel Callebar Gutierrez
Browse Dr. Callabar Gutierrez's publications on Research Gate
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
-
47 min
Hadal Zone Master Class with Professor Alan
Show notes
What happens at the deepest points of the ocean? This week on Oceanography, we’re sharing a special feed drop episode from Deep Sea Pod, hosted by Thomas Linley and Alan Jamieson — two scientists many of you may already recognize from previous Oceanography episodes like What Is the Deep Sea Even Like? and Ocean Trenches Explained.
In this episode, Professor Alan Jamieson takes listeners on a deep dive into the hadal zone: the deepest and most extreme region of the ocean, including the massive trenches that extend nearly 11 kilometers beneath the surface. The conversation explores how scientists study these remote environments, what kinds of organisms survive under immense pressure, the history of deep trench exploration, and why the hadal zone remains one of the last great frontiers in marine science.
If you enjoy the episode, be sure to check out Deep Sea Pod using the link in the episode description.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Alan Jamieson and Thomas Linley
Listen to Deep Sea Pod
Find some more Pine Forest Media podcasts below
Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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31 min
Climate Change in 2026: Where Are We Now?
Episode 36
Show notes
Where does climate change stand as 2026 unfolds? This Green Frequency crossover steps back from the ocean to assess the wider climate system. Climate scientist Dr. Claudio Piani and student activist Averie Gannon examine global emissions, the Paris Agreement, renewable energy progress, and why every fraction of a degree still matters. It is a grounded climate change 2026 briefing on what is improving, where the gaps remain, and why climate action is still consequential.
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guest: Dr. Claudio Piani
Special thanks to the American University of Paris
Our World In Data - CO2 emissions, temperature, and per capita trends.
The Scientific American - Global Average Temperature Targets
International Renewable Energy Agency - The Cost of Renewable Energy
Explore the Pine Forest Media digital ecosystem on our website
Find the full-length video on YouTube @PineForestPods
Follow us on Social Media @pineforestmedia
Hosted by Clark Marchese and Averie Gannon
Audio Editing by Clark Marchese, Video Editing by Oscar Padula
Videography and Set Design by Le Studio Du Passage
Cover Art by Laurel Wong
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Oceanography on Spotify or Apple Podcasts
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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53 min
Elephant Seals Can Be Scientists Too
Episode 35
Show notes
Elephant seals collect data where ships rarely can. In this South Pole crossover, Dr. Clive McMahon explains how animal-borne sensors turn deep-diving southern elephant seals into partners in Southern Ocean monitoring. The tags collect temperature, salinity, depth, and ocean productivity data, especially during the Antarctic winter. The episode also explores seal behavior, population decline, Antarctic Bottom Water, climate monitoring, and how hard-to-reach observations improve oceanography and weather forecasting
If you enjoy this episode, you can find more from South Pole, a series dedicated to the science of Antarctica, on Spotify or Apple Podcasts, or all major platforms.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guest: Dr. Clive McMahon
Review the research publication discussed in the episode here
Visit Dr. McMahon’s publications on Google Scholar
Visit the websiteof the Sydney Institute of Marine Sciences
Episode Transcript and more information on the Pine Forest MediaWebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, written, and edited by Clark Marchese
Cover art and PFM logo byLaurel Wong.
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Oceanography on Spotify or Apple Podcasts
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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1 hr 6 min
Solar Geoengineering: Who Gets to Decide?
Episode 34
Show notes
Solar geoengineering is also a question of power. Hassaan Sipra of the Alliance for Just Deliberation on Solar Geoengineering explains the governance and climate justice issues surrounding solar radiation modification. The conversation centers Global South and climate-vulnerable communities, meaningful participation, consent, research transparency, and the absence of robust international rules. It also makes clear that climate intervention cannot replace emissions cuts, adaptation, finance, or loss and damage.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Hassasn Sipra
Learn more about justice and SRM on theDSG website.
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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57 min
A Natural Experiment in the Sky: Shipping, Clouds, and Climate
Episode 33
Show notes
Cleaner ship fuel created a climate experiment. Meteorologist Dr. Michael Diamond explains how shipping emissions influence cloud formation above the ocean and how the IMO sulfur cap changed that signal. Combined with disruptions to major shipping routes, the policy gave researchers a rare natural experiment for studying aerosols, clouds, and climate. The results also inform current questions about marine cloud brightening without turning past pollution into an argument for deployment.
Support our science communication directly by donating to Pine Forest Media or directly on PayPal
Episode Guests: Dr. Michael Diamond
Find Dr. Diamond’s published article on the impacts of the IOM regulation and preprint on the impacts of a changed shipping route.
Review Dr. Diamond’s publications onGoogle Scholar
Listen to Pine Forest Media’s NEWEST PODCAST GREEN FREQUENCY
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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1 hr 12 min
Stratospheric Aerosol Injection: Should We Reflect More Sunlight?
Episode 32
Show notes
Reflecting sunlight would also change the ocean. Dr. Kelsey Roberts explores stratospheric aerosol injection through ocean and marine ecosystem models. The conversation examines possible changes to sea surface temperature, ocean chemistry, net primary production, fisheries, and food webs under different scenarios. It also explains why modeling is useful at this early stage and why the uneven ecological, economic, and social trade-offs belong inside any discussion of solar radiation modification.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guests: Dr. Kelsey Roberts
Find Dr Robert’s publication on the Potential Impacts of Climate Intervention on Marine Ecosystems
Review Dr. Robert’s publications onGoogle Scholar
Find more resources on geoengineering at GeoMIP
Learn more about Justice and Governance about SRM Technologies at DSG
Listen toCOP30: Green Power for more on global climate policy
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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52 min
Marine Cloud Brightening: Can Brighter Clouds Cool the Planet?
Episode 31
Show notes
Brighter marine clouds could cool parts of the ocean. Climate scientist Dr. Jessica Wan explains marine cloud brightening, a proposed solar geoengineering method that would add sea-salt particles to low marine clouds. Learn how stratocumulus clouds reflect sunlight, what climate models suggest about regional cooling, and why scale, uncertainty, side effects, and governance matter. The episode treats marine cloud brightening as a research question, not a ready-made climate solution.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guests: Dr. Jessica Wan
Visit Dr. Wan’s Website
Review Dr. Wan’s publications onGoogle Scholar
Connect with Dr. Wan on LinkedIn
Find Dr. Wan’s articles on MCB in a warmer world and MCB and El Niño
Learn more about Justice and Governance about SRM Technologies at DSG
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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57 min
mCDR: Can the Ocean Store Our Carbon for Centuries?
Episode 30
Show notes
Can the ocean keep carbon out of the atmosphere? Oceanographer Dr. Morgan Raven explains marine carbon dioxide removal and the search for environments that can store organic carbon for long periods. The conversation moves through mangroves, fjords, oxygen-poor waters, and deep-sea brines to examine ocean carbon sequestration. It also makes the uncertainties clear, including measurement, ecological risk, coastal differences, and what must be proven before any method can scale.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guests: Dr. Morgan Raven
Review Dr. Raven’s publications onGoogle Scholar
Check out the work of the NOISE Lab
Listen to COP30: Oceans on the Rise?for more on mCDR
10 New Insights in Climate Science for 2025 by Future Earth
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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46 min
Biocultural Coastal Conservation | Ancestral Tides
Episode 29
Show notes
Ocean conservation can begin with ancestral relationships. Conservation scientist Juan Carlos Cruz explains how the Ancestral Tides initiative supports biocultural conservation with Indigenous and local coastal communities across Latin America. The work brings Indigenous knowledge and marine science together around sea turtle conservation, mangroves, coral reefs, and nesting beaches. The episode centers community leadership, cultural continuity, and long-term coastal conservation rather than presenting one knowledge system as a substitute for another.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Special thanks to the Monterey Bay Aquarium for sponsoring this episode.
Episode Guests: Juan Carlos Cruz
Visit the Amazon Conservation Team website
Visit the Ancestral Tidesw webpage
Review the Ancestral Tides Annual Report
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See https://acast.com/privacy for more information.
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44 min
Ocean Trenches Explained
Episode 28
Show notes
Every ocean trench is a world shaped by geology. Professor Alan Jamieson guides a journey into the hadal zone, beginning around 6,000 meters below the surface. Learn how tectonic plates create ocean trenches, why pressure and isolation produce distinct habitats, how life survives at full ocean depth, and what decades of deep ocean exploration have corrected about the popular image of a single empty abyss.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Special thanks to the Monterey Bay Aquarium for sponsoring this episode.
Episode Guest: ProfessorAlan Jamieson
Listen to theDeep Sea Podcast!
Browse Professor Jamieson’s publications on Google Scholar
Visit the Hadal Zone Deep Sea Research Center and follow their work on Instagram
Episode Transcript and more information on the Pine Forest Mediawebsite
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art byJomiro Eming
Theme music by Nela Ruiz
Find some more Pine Forest Media podcasts below
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
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