Oceanography is a weekly marine science podcast exploring the latest ocean research, climate science, and environmental discoveries. From whale communication and underwater soundscapes to sustainable fishing gear and microplastic pollution, we dive deep into the science shaping our understanding of the world’s oceans. Each episode features conversations with marine biologists, oceanographers, and climate scientists working on the frontlines of ocean conservation and climate change. You'll learn about deep sea ecosystems, endangered species protection, and the powerful connections between ocean health and life on land. If you're passionate about the ocean, climate change, or environmental science—and want to hear directly from the researchers uncovering new insights—you’re in the right place.
Oceanography is produced by Pine Forest Media, an independent podcast network focused on environmental research, science communication, and why it all matters.
Hosted on Acast. See acast.com/privacy for more information.
Oceanography is a weekly marine science podcast exploring the latest ocean research, climate science, and environmental discoveries. From whale communication and underwater soundscapes to sustainable fishing gear and microplastic pollution, we dive deep into the science shaping our understanding of the world’s oceans. Each episode features conversations with marine biologists, oceanographers, and climate scientists working on the frontlines of ocean conservation and climate change. You'll learn about deep sea ecosystems, endangered species protection, and the powerful connections between ocean health and life on land. If you're passionate about the ocean, climate change, or environmental science—and want to hear directly from the researchers uncovering new insights—you’re in the right place.
Oceanography is produced by Pine Forest Media, an independent podcast network focused on environmental research, science communication, and why it all matters.
Hosted on Acast. See acast.com/privacy for more information.
Oceans at Climate Week: What We Learned in NYC — From hopeful storytelling to emerging ocean science, this special solo episode of Oceanography brings you inside New York Climate Week through the lens of the sea. Host Clark Marchese shares how oceans shaped this year’s conversations — from Indigenous leadership and NOAA’s challenges to groundbreaking coral restoration and marine carbon removal. Discover how artists, activists, and scientists are redefining ocean storytelling and why it matters for our planet’s future. Whether you’re passionate about climate action, marine conservation, or science communication, this episode connects the dots between oceans, policy, and people
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Learn more about New York Climate Week
Trump administration pushes ahead with NOAA climate and weather cuts - article from science.org
Immerse yourself in the the work of artist Benjamin Van Wong on his website or on Instagram
Listen to the Wiser World Podcast https://wiserworld.com/
Cover art by Jomiro 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 Plastic Podcast on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
What is the Ocean Twilight Zone? Explore the mesopelagic (200–1000 m) and why it’s central to climate, fisheries, and biodiversity. Ocean Conservancy’s Chris Dorsett explains daily vertical migrations, lanternfish and vampire squid, and the biological carbon pump that shuttles carbon to the deep. We unpack emerging pressures—industrial harvest for fishmeal/fish oil, deep-sea mining plumes, and marine carbon-removal trials—and how science-based policy can safeguard this ecosystem before impacts stack up. Clear, accessible ocean science plus practical context on precautionary management make this a go-to primer for anyone curious about how mid-water life supports whales, tunas, and the health of our seas.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Chris Dorsett
Learn more about Chris Dorsett and Ocean Conservency here
Read Motion 035
Follow the IUCN World Conference and find the full list of motions here
Follow Ocean Conservancy on Instagram , Blue Sky, LinkedIn
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro 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 Plastic Podcast on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
Antarctic fish with antifreeze blood are revealing critical clues about evolution and climate change. In this special crossover episode from South Pole, marine biologist Dr. Jilda Alicia Caccavo from the Institut Pierre Simon Laplace joins us to explore pelagic notothenioids — fish uniquely adapted to the icy waters of the Southern Ocean. Learn how their antifreeze proteins, colorless blood, and genomic traits help them survive extreme conditions, and why their future is under threat as ocean temperatures rise. Dr. Caccavo explains how genomics offers powerful insights into species vulnerability and resilience in a changing climate. If you're fascinated by cold-water biology, marine adaptation, or the impact of climate change on ocean life, this episode is for you.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Dr. Jilda Caccavo
Learn more about Dr. Jilda Caccavo on her website
Find more of Dr. Jilda Caccavo’s work on Google Scholar
Listen to South Pole on Spotify or Apple Podcasts
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
Listen to Plastic Podcast on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
How do you tell the difference between sound science and pseudoscience? In this special feed drop from All Around Science, we explore the red flags that signal when claims aren’t backed by real evidence — and how to think critically about the information we encounter every day.
At Pine Forest Media, our mission is to make science more accessible, reliable, and engaging. That doesn’t just mean sharing discoveries from the ocean or Antarctica — it also means equipping listeners with the tools to recognize when science is being misrepresented. This episode is a valuable resource for anyone who cares about scientific literacy, public trust, and separating fact from fiction.
Listen in for a practical, thoughtful conversation that will leave you better prepared to spot pseudoscience in the wild.
Stream the All Around Science on Spotify or Apple Podcasts
Find the All Around Science website here
More information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
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 acast.com/privacy for more information.
Dive into Ghana’s coral future with Coral Reef Restoration Ghana, a nonprofit bringing new life to reefs and new opportunities to young scientists. Founder George Amadou and cinematographer David Selasi Kuwornu share how their groundbreaking Dive Lab—the first of its kind in Ghana—trains marine biology students to scuba dive, explore coral reefs, and capture stories through underwater film. We discuss the challenges of ocean access, cultural barriers around swimming, destructive fishing practices, and why media storytelling is essential for shifting mindsets toward conservation. This episode reveals how locally led initiatives can protect Ghana’s coral ecosystems while empowering the next generation of West African marine scientists and storytellers.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: George Amadou and David Selasi Kuwornu
Learn more about Coral Reefstoration Ghana on their Instagram @coralreefsgh
Follow Coral Reefstoration Ghana on YouTube
Listen to the Wiser World Podcast https://wiserworld.com/
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro 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 Plastic Podcast on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
Discover how Marine Protected Areas (MPAs) protect our oceans and why California is home to the largest connected network in the world. In this episode, we sit down with Jamie Blatter, climate specialist and tribal liaison at the California MPA Collaborative Network, to explore how MPAs are created, maintained, and measured for success. Learn about the science proving their impact, the importance of community and tribal partnerships, and the role of MPAs in addressing overfishing and climate change. From grassroots engagement to global conservation lessons, this conversation highlights how collaboration, equity, and identity shape the future of ocean stewardship—and why optimism comes from action.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Jamie Blatter
Learn more about the California Marine Protected Area Collaborative Network
Find 500 Queer Scientists Here
Further Reading on Queer Ecology
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
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 acast.com/privacy for more information.
Tiny ocean drifters are shaping Earth’s climate. Microzooplankton, some no larger than a grain of sand, are crucial players in the biological carbon pump — the system that moves carbon from the atmosphere into the deep sea for long-term storage. In this episode, PhD candidate Erin Jones explains how these single-celled organisms regulate climate, why their diversity matters, and what NASA’s EXORTS program is uncovering using satellites and DNA sequencing. From the invisible communities floating in seawater to the global carbon cycle, we explore how the ocean’s smallest creatures are connected to the planet’s biggest challenges. Discover why unlocking their secrets could reshape climate predictions — and why the future of carbon sequestration depends on them.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Erin Jones
Connect with Erin on LinkedIn
Learn more about the NASA EXPORTS Program
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
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 acast.com/privacy for more information.
Glowing sharks & blue beaches spark curiosity— journey with marine ecophysiologist Dr. Laurent Duchâtelet into the luminous world of ocean bioluminescence. Discover how lantern sharks, dragonfish, plankton and more deploy living light for hunting, hiding and flirting; why wavelengths shift from blue to green to rare red; and how decoding luciferin–luciferase chemistry is powering pollution sensors and cancer diagnostics. Guided by deep-sea ROV footage and decades of lab work, this conversation illuminates 90 independent evolutions of glow, the sport-utility of bio-light, and the urgent need to fund fundamental ocean science before these wonders wink out. If you’ve ever dreamed of swimming through spark-lit surf or marveled at fireflies, this episode reveals the science behind the magic—and what we still don’t know.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Dr. Laurent DuChatelet
Learn more about Dr. Laurent DuChatelet at UCLouvain
Read Dr. DuChatelet’s article on Marine Bioluminescence.
Find more of Dr. DuChatelet’s publications on Research Gate.
Blue Glowing Beaches Around the World
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
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 acast.com/privacy for more information.
Why the UN declared an Ocean Decade -
The United Nations Ocean Decade of Ocean Science for Sustainable Development (2021–2030) is more than a global framework—it’s a chance to rethink how science informs action. In this episode, Alison Clausen, Deputy Global Coordinator of the Ocean Decade at UNESCO’s Intergovernmental Oceanographic Commission, explains what the Decade is aiming to achieve by 2030 and how its legacy will carry forward. We discuss the role of Indigenous and local knowledge, the meaning of “success” beyond the ten-year mark, and how upcoming international ocean conferences fit into the bigger picture. Whether you’re just hearing about the Ocean Decade for the first time or looking for context behind the headlines, this conversation offers a clear and timely introduction.
Episode Guest: Alison Clausen
Ocean Decade Website Here
GenOcean to get involved in the Ocean Decade
Nice Ocean Conference Outcome Document here
Follow the UN Ocean Decade on Instagram @unoceandecade and LinkedIn here
Listen to Plastic Podcast on Spotify or Apple Podcasts
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
Plastic straws and sea turtles collide in this episode featuring marine biologist Dr. Christine Figgener, whose viral 2015 video of a straw pulled from a turtle’s nose launched a global anti-plastic movement. We explore the long history of sea turtles, the modern threats they face from plastic pollution, and how science and activism can work together to drive change. From migration research to marine conservation, Dr. Figgener reflects on a decade of impact and the future of ocean health. Originally aired on Plastic Podcast, this episode is cross-posted on Oceanography due to the urgent overlap between ocean ecosystems and plastic waste.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Dr. Christine Figgener
Learn more about Dr. Christine Figgener on her website
Follow Dr. Christine Figgener on Instagram @seaturtlebiologist
Order Dr. Christine Figgener’s book My Life with Sea Turtles
Watch Dr. Christine Figgener’s video on YouTube
Find more of Dr. Christine Figgener’s work on Google Scholar
Learn more about sea turtle conservation at SEE Turtles
Listen to Plastic Podcast on Spotify or Apple Podcasts
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
Listen to South Pole on Spotify or Apple Podcasts
Listen to Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
How deep sea worms eat without a mouth is just one of the astonishing discoveries in this episode with microbial symbiosis expert Dr. Shana Goffredi. We dive into the strange and beautiful world of methane seeps and hydrothermal vents, where animals form life-saving partnerships with chemo synthesizing bacteria. From feather duster worms powered by natural gas to mixotrophic anemones thriving in volcanic vents, learn how cooperation fuels entire deep sea ecosystems — and helps prevent methane from reaching our atmosphere. These microscopic alliances are transforming how we understand evolution, resilience, and oceanic carbon cycling.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Dr. Shana Goffredi
Learn more about Dr. Goffredi at Occidental College
Visit the Symbioxys Lab’s website
Follow the lab on Instagram
Find more of Dr. Goffredi’s work on Google Scholar
Read the discussed article on Feather Dusters
Read the discussed article on Deep Sea Anenome
Here’s a third on ‘Marine Vampires
Find more of Dr. Goffredi’s science outreach on Science Friday
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
Listen to South Pole on Spotify or Apple Podcasts | Something in the Water on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
Fish full of pharmaceuticals. Submarine groundwater discharge is quietly delivering human contaminants—like heavy metals, fertilizers, and even antidepressants—into our oceans. In this episode of Oceanography, marine geochemist Dr. Tristan McKenzie explains how these hidden pathways are impacting coastal ecosystems around the world. Drawing from fieldwork in Hawaii and Sweden, he breaks down the science behind groundwater pollution, shares the results of a global contamination risk map, and discusses the surprising ways contaminants disrupt both marine life and biogeochemical cycles. You’ll also learn why some of the world’s most biodiverse coasts are at highest risk—and how you can help. This is a deep dive into ocean contamination, climate interactions, and the data behind it all.
Support our science communication by joining us on Patreon or sending us a gift on PayPal
Episode Guest: Dr. Tristan McKenzie
Learn more about Dr. Tristan McKenzie on his website here and the University of Gothenberg
Follow Dr. Tristan McKenzie on Blue Sky
Find more of Dr. Tristan McKenzie’s work on Google Scholar
How Gutting the EPA's Research Team Could Impact Clean Air and Water Rules by the Scientific American
EPA likely to move to further limit federal protections for wetlands by AP News
Fish off the coast of Florida test positive for pharmaceutical drugs, says study by CNN
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
Listen to South Pole on Spotify or Apple Podcasts
Listen to Plastic Podcast on Spotify or Apple Podcasts
Hosted on Acast. See acast.com/privacy for more information.
Episode Description: Whales whisper, volcanoes rumble, and fish sing at sunset. In this episode of Oceanography, host Clark Marchese explores the science of underwater sound with marine biologist and bioacoustics researcher Dr. Jesús Alcázar-Treviño. You'll learn how toothed whales use echolocation to hunt in the deep sea, how volcanic eruptions reshape marine soundscapes, and why some whales may be mistaking plastic for prey. We also dive into the impacts of human-made noise—like shipping and seismic testing—on marine ecosystems. With fascinating stories from the Canary Islands and deep-sea research insights, this episode is your gateway into the hidden world of ocean acoustics and marine conservation.
Support our science communication by joining us on Patreon or send us a gift on PayPal
Episode Guest: Dr. Jesús Alcázar Treviño
Learn more about Dr. Jesús Alcázar Treviño here
Follow Dr. Jesús Alcázar Treviño on Blue Sky
Find more of Dr. Jesús Alcázar Treviño’s work on Research Gate
Explore more from the Spanish Institute of Oceanography
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
Listen to South Pole 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 acast.com/privacy for more information.
New tech is making waves in marine science. In this debut episode of Oceanography, we dive into the world of innovative fishing gear designed to protect endangered species—especially the North Atlantic right whale. Guest Megan Amico, a fisheries biologist with NOAA, shares how scientists and fishermen are working together to reduce harmful bycatch through smart design, including on-demand lobster traps and turtle excluder devices. It’s a story of unlikely partnerships, inventive problem-solving, and measurable success. If you care about marine life, sustainable fisheries, or just love a good science story, this is one you won’t want to miss. Learn how collaboration is helping coastal communities thrive while giving ocean wildlife a fighting chance.
Episode Guest: Megan Amico
Learn more about Megan Amico here
NOAA Protected Species Gear Research: Visit Here
NOAA’s Endangered Species List and Action Plans: Browse List
Support the science communication and Pine Forest Media on Patreon
Episode Transcript and more information on the Pine Forest Media website
Follow Pine Forest Media on Instagram @pineforestmedia
Hosted, produced, and edited by Clark Marchese
Cover art by Jomiro Eming
Theme music by Nela Ruiz
Listen to South Pole 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 acast.com/privacy for more information.
Oceanography is a marine science podcast about the research happening beneath the surface—literally. It’s where your favorite science 101 class meets environmental journalism, with weekly conversations featuring marine biologists, oceanographers, and climate scientists from around the world. One week we might explore whale communication or how sound travels underwater; the next, we’re looking at fishing gear designed to protect endangered species. You'll also hear about ocean conservation, deep sea ecosystems, microplastic pollution, and the surprising ways marine life is connected to life on land. If you're curious about the ocean and want to hear from the people uncovering its secrets, you’re in the right place.
Hosted on Acast. See acast.com/privacy for more information.
