Couverture de Oceanography

Oceanography

Oceanography

De : Pine Forest Media
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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.

Clark Marchese Science Sciences de la Terre
Épisodes
  • SAI: Should We Reflect More Sunlight to Cool the Earth? with Dr. Kelsey Roberts

    SAI: Should We Reflect More Sunlight to Cool the Earth? with Dr. Kelsey Roberts
    Apr 14 2026

    Could reflecting sunlight help cool the Earth? Stratospheric aerosol injection, or SAI, is a proposed climate intervention that aims to reduce global temperatures by reflecting a small portion of incoming sunlight. Inspired by volcanic eruptions, this approach is being studied through climate and ecosystem models to better understand its potential effects. This episode explores how SAI could influence sea surface temperature, net primary production, ocean chemistry, and marine food webs. It also looks at how scientists use models to evaluate different deployment scenarios, including long-term use and phase-out strategies. Along the way, the conversation considers uncertainty, regional variability, and the role SAI might play within a broader portfolio of climate responses.


    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 on Google Scholar

    Find more resources on geoengineering at GeoMIP

    Learn more about Justice and Governance about SRM Technologies at DSG

    Listen to COP30: Green Power for more on global climate policy

    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 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.
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    1 h et 12 min
  • MCB: Can Brighter Clouds Cool the Planet? with Dr. Jessica Wan

    MCB: Can Brighter Clouds Cool the Planet? with Dr. Jessica Wan
    Apr 7 2026
    Can brighter clouds cool Earth? Marine cloud brightening (MCB) is a proposed solar radiation modification strategy that could reflect sunlight, cool ocean regions, and potentially reduce dangerous heat. But can it actually work at scale, and what risks might come with it? In this episode, climate scientist Dr. Jessica Wan explains how MCB works, why researchers are studying sea salt aerosols and marine stratocumulus clouds, and what climate models reveal about unintended effects on weather, heatwaves, rainfall, and global circulation. The conversation explores geoengineering, climate intervention, El Niño, regional cooling, governance, and the major uncertainties surrounding marine cloud brightening as a response to climate change.Support our science communication by joining us on Patreon or sending us a gift on PayPalEpisode Guests: Dr. Jessica WanVisit Dr. Wan’s WebsiteReview Dr. Wan’s publications on Google ScholarConnect with Dr. Wan on LinkedInFind Dr. Wan’s articles on MCB in a warmer world and MCB and El NiñoLearn more about Justice and Governance about SRM Technologies at DSGEpisode Transcript and more information on the Pine Forest Media websiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced, and edited by Clark Marchese Cover art by Jomiro EmingTheme music by Nela RuizFind some more Pine Forest Media podcasts belowListen to Plastic Podcast on Spotify or Apple PodcastsListen to South Pole 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.
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    52 min
  • mCDR: Can the Ocean Store Carbon for Centuries? with Dr. Morgan Raven

    mCDR: Can the Ocean Store Carbon for Centuries? with Dr. Morgan Raven
    Mar 31 2026

    We may need to remove carbon from the atmosphere—can the ocean help? Biomass-based marine carbon dioxide removal (mCDR) explores whether natural ocean processes can help store carbon for the long term. Oceanographer and biogeochemist Dr. Morgan Raven explains how organic carbon moves through marine systems, why low-oxygen environments like deep-sea brines and fjords may enable long-term carbon sequestration, and what scientists still need to understand before these approaches can scale. This episode explores marine carbon dioxide removal, carbon sequestration, blue carbon, and ocean biogeochemistry, while addressing uncertainty, environmental risk, and the role these strategies might play alongside emissions reduction. A clear, grounded look at one of the most complex and debated frontiers in climate science.


    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 on Google 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 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 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.
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    57 min
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