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Climate One

Climate One from The Commonwealth Club
Climate One
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910 episodes

  • Climate One

    ENCORE: Benji Backer and Katharine Hayhoe on Finding Common Ground

    14/08/2026 | 1h 2 mins.
    At a time when nearly everything feels polarized, Benji Backer is trying to carve out a different path, one where caring about the natural world isn’t a partisan issue. As the founder of Nature Is Nonpartisan, he’s bringing together voices from across the political spectrum who might disagree on climate policy, but still share a desire to preserve public lands, wildlife, and the outdoors.

    Similarly, climate scientist Katharine Hayhoe firmly believes conversation – even with people you disagree with – can be one of the most powerful tools for climate action. And it starts from a place of respect.

    “If we begin a conversation by esteeming the other person rather than implicitly judging them, that conversation starts off with so much potential and can end in an incredibly surprising place,” Hayhoe says.

    Can conservation still serve as common ground in a divided country? What does it take to make environmentalism resonate beyond traditional audiences? Is a bipartisan movement possible in today’s political climate?

    Guests:

    Benji Backer, Founder and CEO, Nature is Nonpartisan

    Katharine Hayhoe, Climate scientist; Chief Scientist, The Nature Conservancy; Distinguished Professor, Texas Tech University

    For show notes and related links, visit ClimateOne.org.

    Highlights:

    00:00 – Introduction

    05:50 – Benji Backer on the origin of Nature is Nonpartisan

    09:30 – Making an organization that’s culturally relevant

    13:24 – Backer’s work on the Make America Beautiful Again Conservation Commission

    21:00 – Working to undo polarization in conversations around climate and environment

    24:50 – Backer on avoiding the word “climate” in certain conversations

    32:00 – How Katharine Hayhoe deals with hateful messages online

    33:30 – How Hayhoe talked about climate change to a Rotary Club in Texas

    40:00 – Should scientists be more emotionally open when discussing climate?

    45:00 – Hayhoe on what Bible teachings say about caring for the environment

    48:15 – Hayhoe on how her Christian faith intersects with her climate research

    54:45 – The power of taking action and starting conversations about climate change

    For show notes, transcripts, and related links, visit our episode page at ClimateOne.org

    Join Climate One for an electric conversation on October 14 at 6 p.m. between PG&E CEO Patti Poppe and California State Senator Scott Wiener about energy affordability, outages, and whether cities like San Francisco are ready to break up with the investor owned utility model. Tickets available at climateone.org/events

    ***

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    ***

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  • Climate One

    A Cancer Diagnosis Reframed How Ben Santer Thinks About Climate Science

    07/08/2026 | 1h
    Atmospheric scientist Ben Santer pioneered the research that connects human activity to specific climate events. Now, pursuing treatment for a rare type of lymphoma, he sees his own diagnosis and his climate science as the same kind of detective work: using essential and basic science to conduct tests, read complex markers, and rule out every other cause. Even while ill, he's calling out efforts by the Trump administration to reject, defund and ignore the science we all depend on.

    “If we leave basic science behind because the administration doesn't like the results of the science, then as Americans, we're not gonna thrive, and the planet isn't gonna thrive either,” Santer says.

    Guests:

    Ben Santer, Atmospheric Scientist, University of East Anglia

    Rachel Rothschild, Assistant Professor, University of Michigan Law School

    Highlights:

    00:00 – Introduction

    2:24 – Ben Santer on how he’s doing amidst his health issues

    6:43 – Ben Santer on having the motivation to keep going

    11:21 – Ben Santer on what it means to find human fingerprints on climate disruption

    16:52 – Ben Santer on the importance of climate measuring

    20:23 – Ben Santer on persevering through personal attacks and credible death threats

    31:01 – Ben Santer on the effect of Trump administration funding cuts

    33:43 – Ben Santer dealing with grief

    38:54 – Rachel Rothschild on how state superfund laws work

    42:26 – Rachel Rothschild on having her personal communication targeted

    47:40 – Rachel Rothschild on the personal tax of doing her work

    51:45 – Rachel Rothschild on what surprised her

    For show notes and related links, visit ⁠our episode page⁠ at ClimateOne.org

    ***

    Support Climate One by going ad-free! By subscribing to Climate One on ⁠Patreon⁠, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. ⁠Sign up today⁠.

    ***

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  • Climate One

    Hollywood, Baseball, Cage Fights, and… Climate

    31/07/2026 | 1h 3 mins.
    When it comes to climate, we have the facts, but we aren’t moving fast enough. So we need to get climate education and solutions into the places where people already spend their time. Pop culture offers endless opportunities to influence audiences – your favorite movie or TV character can feel like a friend whose views on climate might affect your own.

    In this episode, we connect moments like this to the broader media environment shaping how we understand the world. Can you be masculine and care about the climate? Can watching a character take charge of the future onscreen actually change what people believe they can do in real life? And can the stories we consume ultimately shape public attitudes and even policy outcomes?

    Guests:

    Allison Begalman, Co-founder & Chief Strategy Officer, Context Collaborative; Co-founder, Hollywood Climate Summit

    Michael P. Haselhuhn, Associate Professor of Management, University of California, Riverside

    Brent Suter, Baseball player, Los Angeles Angels; EcoAthletes Climate Champion

    Highlights:

    00:00 – Introduction

    5:00 – Allison Begalman on why it’s important for climate to show up in popular culture

    8:45 – Unpacking a climate-themed scene from the show “Hacks”

    13:00 – Unpacking a climate-themed scene from “The Morning Show”

    16:30 – Bringing new people in at the Hollywood Climate Summit

    23:15 – Michael P. Haselhuhn on how men’s views on masculinity and climate change are linked

    33:25 – Masculinity is multifaceted

    34:30 – Kousha goes to an MMA cage fight to ask guys about their views on masculinity

    40:15 – Brent Suter on where he got his nickname, “The Raptor”

    42:00 – His reaction to seeing “An Inconvenient Truth” as a young person

    44:00 – Speaking out against fossil fuel endorsements for pro sports

    49:20 – Suter on how his faith drives his climate activism

    54:30 – How Suter talks to his teammates about climate and the environment

    57:40 – Climate One More ThingFor show notes and related links, visit our episode page at ClimateOne.org

    ***

    Join Climate One for an electric conversation on September 1 at 6 p.m. between PG&E CEO Patti Poppe and California State Senator Scott Wiener about energy affordability, outages, and whether cities like San Francisco are ready to break up with the investor owned utility model. Tickets available at climateone.org/events

    ***

    Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today.

    ***

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  • Climate One

    How Do I Say This…

    24/07/2026 | 54 mins.
    It’s becoming increasingly clear that how we talk about climate change matters as much as the science or policy itself. The words we use carry weight, and climate communicator Susan Joy Hassol says specific word choices, like “heat-trapping pollution” rather than “greenhouse gases,” can cut through polarization and help messages resonate with a wider range of people. Equally important is listening to what people and communities need to better handle the impacts from climate disruption.

    And different audiences need different approaches. For example: adults can help children process climate fear and grief without overwhelming them by offering age-appropriate honesty paired with validation of their emotions. Good communication can be one of the most effective forms of climate action.

    Guests:

    Robin Cooper, Co-Founder and President, Climate Psychiatry Alliance

    Elizabeth Yeampierre, Attorney; Executive Director, UPROSE

    Susan Joy Hassol, Director, Climate Communication

    Highlights:

    00:00 Introduction

    2:14 Robin Cooper on climate related mental health issues young people have

    5:16 Robin Cooper on how adults can help young people in their lives

    12:22 Robin Cooper on having multiple conversations with young people about climate

    15:57 Robin Cooper on next steps after identifying climate anxieties in young people

    19:46 Elizabeth Yeampierre on what it took to get Sunset Park Solar going

    29:33 Elizabeth Yeampierre on building community trust and listening

    31:40 Elizabeth Yeampierre on working with other communities

    36:11 Susan Joy Hassol on not using the phrase “climate change”

    39:52 Susan Joy Hassol on the phrase “natural disasters”

    46:11 Susan Joy Hassol on dealing with hostility when discussing climate

    For show notes, related links, and episode transcript, visit our ⁠⁠⁠episode page⁠⁠⁠ at climateone.org

    ***

    Join Climate One for an electric conversation on September 1 at 6 p.m. between PG&E CEO Patti Poppe and California State Senator Scott Wiener about energy affordability, outages, and whether cities like San Francisco are ready to break up with the investor owned utility model. Tickets available at climateone.org/events

    ***

    Support Climate One by going ad-free! By subscribing to Climate One on ⁠⁠⁠Patreon⁠⁠⁠, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. ⁠⁠⁠Sign up today⁠⁠⁠.

    ***

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  • Climate One

    Cleaner Steel is Coming. Will the Communities That Built the Industry Benefit?

    17/07/2026 | 56 mins.
    Making steel accounts for around 11% of global greenhouse gas emissions. But the industry could reduce that number by removing coal from the steel-making process entirely. Three of the U.S.’s last seven coal-based steel mills are situated along Lake Michigan. Together, these facilities produce nearly half of the steel made in the U.S., supplying skyscraper beams, car doors, and appliances across the country. And right now, in Northwest Indiana, a once-in-a-generation decision is on the table.

    Nippon Steel, the owners of the Gary Works steel mill, can either extend the life of their aging blast furnaces for another 20 years and continuing coal-based production, or invest in cleaner, next-generation steelmaking. Other steelmakers have already moved towards decarbonization. Will Nippon switch to cleaner steelmaking for the next generation, or double-down on coal?

    Guests:

    Terry Steagall, Retired Steelworker, United Steelworker Union activist

    Hilary Lewis, Steel Director, Industrious Labs

    Roger Smith, Asia Lead, SteelWatch

    Highlights:

    00:00 – Introduction

    1:55 Terry Steagall on the importance of the steel industry in northwest Indiana

    4:31 Terry Steagall on relining blast furnaces

    11:16 Terry Steagall on cleaner steel for the next generation

    14:27 Hilary Lewis on steel industry emissions

    19:36 Hilary Lewis on the realistic path to decarbonizing the steel industry

    23:03 Hilary Lewis on the pressure facing the industry to make cleaner steel

    27:57 Hilary Lewis on the industry’s move to southern states

    34:01 Roger Smith on the scale of US Steel’s acquisition by Nippon Steel

    36:58 Roger Smith on the “golden share” the Trump administration received

    46:33 Roger Smith on the viable technology for cleaner steel

    For show notes, related links, and episode transcript, visit our ⁠⁠episode page⁠⁠ at climateone.org

    ***

    Join Climate One for an induction cooking demonstration night on July 21, at 6 p.m. at the Commonwealth Club in San Francisco. Come enjoy delicious food and wine, and learn about why cooking with magnets beats cooking with gas. Tickets available at ⁠⁠climateone.org/events⁠⁠

    ***

    Support Climate One by going ad-free! By subscribing to Climate One on ⁠⁠Patreon⁠⁠, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. ⁠⁠Sign up today⁠⁠.

    ***

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    Learn more about your ad choices. Visit megaphone.fm/adchoices
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About Climate One
We’re living through a climate emergency; addressing this crisis begins by talking about it. Co-Hosts Greg Dalton, Ariana Brocious and Kousha Navidar bring you empowering conversations that connect all aspects of the challenge — the scary and the exciting, the individual and the systemic. Join us. Subscribe to Climate One on Patreon for access to ad-free episodes.
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