Antarctic seafloor life stores carbon for centuries. Marine ecologist Dr. Narissa Bax explains Antarctic blue carbon, the carbon captured and stored by marine organisms and ocean habitats. The episode follows carbon from phytoplankton through cold-water coral gardens, sponge fields, kelp, and other seafloor ecosystems, where some of it can eventually be buried in sediment for hundreds or thousands of years. Bax examines the growing scientific effort to measure this seafloor carbon storage, its relationship with biodiversity, and how blue carbon could support marine protected areas and conservation policy. The discussion also considers bottom trawling, carbon credits, and the limits of presenting Antarctic blue carbon as a simple climate solution.

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Episode Transcript and more information on the Pine Forest Media website

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Hosted, produced, and edited by Clark Marchese 

Find Dr. Narissa Bax website here. 

Read Dr Bax’s publication: The Growing Potential of Antarctic Blue Carbon

Episode Transcript and more information on the Pine Forest Media Website

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Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

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Elephant seals collect data beneath the Southern Ocean. Dr. Clive McMahon explains how researchers equip southern elephant seals with miniature conductivity, temperature, and depth sensors. As the seals dive and travel through remote waters that are difficult to observe, especially during winter, the animal-borne sensors collect information about temperature, salinity, depth, and ocean productivity before transmitting observations by satellite. The data help scientists study elephant seal tracking, foraging, body condition, and population change while improving Southern Ocean monitoring. They also reveal physical processes connected to Antarctic dense water, global ocean circulation, weather, and climate.

Episode Guest: Dr. Clive McMahon

Review the research publication discussed in the episode here

Visit Dr. McMahon’s publications on Google Scholar 

Visit the website of the Sydney Institute of Marine Sciences

Episode Transcript and more information on the Pine Forest Media Website

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Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

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Jackie Ronne changed who could explore Antarctica. Polar historian Dr. Joanna Kafarowski recounts how Ronne joined the Ronne Antarctic Research Expedition in 1947 as a full expedition member and became one of the first two women to overwinter on the continent. The episode follows her journey from the National Geographic Society to Antarctica, where male expedition members initially signed a petition opposing the women’s participation. Learn how Ronne contributed to expedition operations and scientific objectives while facing isolation, sexism, and extraordinary pressure. Her story reveals the institutional barriers that kept qualified women out of polar exploration for decades.

Episode Guest: Dr. Joanna Kafarowski

Visit Dr. Kafarowski’s website here

Connect with Dr. Kafarowski on LinkedIn

Find: Antarctic Pioneer: the Trailblazing Life of Jackie Ronne

Find: The Polar Adventures of a Rich American Dame: The Life of Lousie Arner Boyd

Episode Transcript and more information on the Pine Forest Media Website

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Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

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Listen to Oceanography on Spotify or Apple Podcasts

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The Antarctic Treaty turned rivalry into cooperation. Political and environmental philosopher Dr. Alejandra Mancilla traces how overlapping territorial claims, international tensions, and the Cold War led twelve countries to sign the Antarctic Treaty in 1959. The resulting Antarctic Treaty System set the continent aside for peaceful purposes and international scientific cooperation while effectively freezing competing territorial claims. The episode explores environmental protection, membership and decision-making, questions of political legitimacy, and the pressures climate change could place on polar governance. It also asks what the treaty’s model of shared guardianship might teach the rest of the world.

Episode Guest: Dr. Alejandra Mancilla

Visit Dr. Mancilla’s website

Find Dr. Mancilla’s article here

Browse Dr. Mancilla’s publications on Google Scholar

Learn more about the Antarctic Treaty here

South Pole: What if Antarctica had Legal Personhood?

Read Antarctic journalist Tiara Walter’s work 

Episode Transcript and more information on the Pine Forest Media Website

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Hosted, produced and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

Find some more Pine Forest Media podcasts below

Listen to Oceanography on Spotify or Apple Podcasts

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Pine Forest Media is proud to present Oceanography, a new podcast hosted by South Pole creator Clark Marchese. This weekly series explores the science and global cooperation needed to protect our oceans.

With guests ranging from marine biologists and oceanographers to UN policymakers and community organizers, the show connects science with society—diving into topics like whale communication, bioluminescent species, deep-sea ecosystems, and the future of conservation policy.

Oceanography isn’t just about marine life—it’s about the role oceans play in global climate, biodiversity, and justice.

The first season includes interviews with the Deputy Global Coordinator at UNESCO and the Tribal Liaison for the Marine Protected Area Collaborative Network.

🎧 Listen to the trailer now and follow Oceanography wherever you get your podcasts. First episode drops July 29.

Subscribe on Spotify

Subscribe on Apple Podcasts

Or stream wherever you stream best!

📌 South Pole Season 3 arrives this fall.

🌐 Learn more: pineforestpods.com

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Women are written across the map of Antarctica. Researcher and writer Carol Devine connects two projects exploring polar history and environmental stewardship. Mapping Antarctic Women traces place names honoring queens, sponsors, family members, scientists, explorers, and other women whose stories are embedded in the continent’s geography. Devine also recounts Cleanup Project Antarctica, a 1990s initiative in which volunteer teams worked with Polish and Russian research stations to remove legacy waste and raise awareness of the Antarctic Treaty’s environmental protections. Together, the projects reveal how maps, historical recognition, activism, and hands-on conservation shape Antarctica’s human story.

Episode Guest: Carol Devine

Learn more about Carol Devine here

Follow Carol Devine on Instagram

Follow Carol Devine on X

Find The Antarctic Book of Cooking and Cleaning on Good Reads and Harper Collins

Read about the Mapping Antarctic Women project here 

Find the Map of Antarctic Women here

Episode Transcript and more information on the Pine Forest Media Website

Follow Pine Forest Media on Instagram @pineforestmedia

Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

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Antarctic soil offers a preview of a warmer continent. Geomorphologist and planetary scientist Dr. Joe Levy takes listeners into the McMurdo Dry Valleys, where water, ice, salt, microbes, and sediment interact in one of Earth’s coldest deserts. Learn how Antarctic soil forms, why seasonal water tracks resemble miniature wetlands, and what permafrost thaw and summer melting could mean for a greening Antarctica. Levy also explains how these Mars-like landscapes preserve evidence of past climates and serve as a valuable Mars analog for planetary science. More Antarctic life may emerge as conditions warm, but that transformation is not necessarily good news for existing ecosystems.

Episode Guest: Dr. Joe Levy

Learn more about Dr. Levy here

Browse Dr. Levy’s publications here

Follow Dr. Levy on X

Learn more about the Cold Dirt Lab here

Episode Transcript and more information on the Pine Forest Media Website

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Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

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Antarctica is not as silent as it first appears. Musicologist and Antarctic studies scholar Dr. Carolyn Philpott explores how sound, silence, and music shape the ways people experience and imagine the continent. From songs performed during early polar expeditions and Vaughan Williams’s Antarctic film music to field recordings, iceberg cracks, wildlife, and modern soundscape compositions, the episode reveals Antarctica’s rich acoustic identity. Philpott also introduces ecomusicology and explains how Antarctic soundscapes, tourism, and sensory experience can build emotional connections with a place most people will never visit.

Episode Guest: Dr. Carolyn Philpott

Learn more about Dr. Philpott here

Browse Dr. Philpott’s Publications here

Connect with Dr. Philpott on LinkedIn

Listen to Vaughn Williams’ Scott of the Antarctic on Youtube

Listen to Penguin Ballet by Nigel Westlake on Spotify 

Listen to Seals (Underwater) by Douglass Quinn on YouTube

Listen to Antarctic Sound Recordings by Phillip Samartzis on YouTube

Iceberg Crash by Almaz Khakimov

Episode Transcript and more information on the Pine Forest Media Website

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Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

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A legal movement wants Antarctica to have rights. Environmental lawyer Cormac Cullinan introduces Earth jurisprudence, the rights of nature, and the Antarctic Rights initiative. What would change if Antarctica could be represented in legal and political decisions, and if governments were required to consider the continent’s own interests? The conversation examines potential representatives, enforcement, examples from other rights-of-nature movements, and perceived gaps in the Antarctic Treaty System. This is an exploration of Antarctic governance and environmental law, presenting legal rights for Antarctica as an active proposal rather than established law.

Episode Guest: Cormac Cullinan

Learn more about Cormac Cullinan here

Learn more about Antarctic Rights here

Get involved with Antarctic Rights here

Learn more about Wild Law here

Episode Transcript and more information on the Pine Forest Media Website

Follow Pine Forest Media on Instagram @pineforestmedia

Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

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Ancient air survives inside Antarctic ice cores. Antarctic climate scientist Dr. Tas van Ommen explains how compacted layers of snow preserve atmospheric gases, dust, volcanic sulphur, and water isotopes, creating a continuous climate record reaching back about 800,000 years. Hear what it takes to drill ice cores kilometres below the Antarctic surface, why researchers are searching for a continuous million-year ice core, and how ancient air bubbles help test modern climate models. The episode also reveals how an Antarctic snowfall record helped researchers understand long-term drought and rainfall changes in Western Australia.

Episode Guest: Dr. Tas van Ommen

Find more on Dr. van Ommen here.

Follow Dr. van Ommen on X

Find Dr. van Ommen’s publications here. 

Episode Transcript and more information on the Pine Forest Media Website

Follow Pine Forest Media on Instagram @pineforestmedia

Hosted, produced, written, and edited by Clark Marchese 

Cover art and PFM logo by Laurel Wong. 

Theme music by Nela Ruiz

Hosted on Acast. See acast.com/privacy for more information.