Climate One

Climate One from The Commonwealth Club
Climate One
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903 episodes

  • Climate One

    When Your New Neighbor Is… a Data Center

    26/06/2026 | 1h 1 mins.
    Across the country, developers are racing to build huge new buildings to house computers to fuel the AI boom, creating an explosive demand for new energy. While some hyperscalers seek renewable energy, others are turning to fossil fuels. But concerns around high electric bills, air and noise pollution and water depletion have generated widespread community pushback against these giant facilities, and it seems opposing data centers is a bipartisan issue. Many cities and states are working to rapidly update zoning and other local regulations to respond to the dual pressures of developer interest and constituent backlash.

    Since data center development isn’t slowing down, what policies or creative strategies can lessen the impacts for local communities and ratepayers?

    Guests: 

    KeShaun Pearson, Executive Director, Memphis Community Against Pollution 

    Rebecca Egan McCarthy, Freelance Journalist

    Jason Plautz, Reporter, E&E News and Politico

    Astrid Atkinson, CEO, Camus

    Highlights:

    00:00 Introduction

    3:15 KeShaun Pearson on updates to the Colossus data center pollution

    6:18 KeShaun Pearson on state regulators allowing an expansion of gas turbines 

    8:08 KeShaun Pearson on the effect of the pollution on the community

    16:24 KeShaun Pearson on what he hopes the lawsuits can achieve 

    19:38 Rebecca Egan McCarthy on Archbald and data center development 

    22:26 Rebecca Egan McCarthy on who has the power to regulate data center projects

    28:16 Rebecca Egan McCarthy on data center development outside of Archbald

    30:21 Jason Plautz on changing attitudes toward data centers

    34:32 Jason Plautz on where there is meaningful regulation happening

    39:27 Jason Plautz on state level regulatory changes 

    41:26 Jason Plautz on the pace of data center development

    44:45 Astrid Atkinson on the effects of data center energy load on the grid

    46:19 Astrid Atkinson on what flexibility means in the energy world

    50:39 Astrid Atkinson on hyperscalers paying for their energy

    55:22 Astrid Atkinson on how some policy changes can help communities 

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

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    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
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  • Climate One

    Making Solar Great Again

    19/06/2026 | 1h 4 mins.
    More and more, conservative voices are making the case that the U.S. can’t achieve energy dominance without solar power. Even the leading industry trade group is changing its strategy.

    Earlier this year, Politico reported that the American Clean Power Association launched the “American Energy First” campaign to engage Kellyanne Conway and conservative influencers like Katie Miller “to amplify the benefits of solar energy” and “note the harm that could result from reckless trade policy.” Meanwhile, conservative groups at the state and federal level are advocating for building out solar power in service of private property rights, economic development and national security.

    Episode Guests:

    Kelsey Brugger, Congressional policy reporter, Politico 

    Skyler Zunk, Executive Director, Energy Right; Executive Director, America First Energy 

    Lillian Floutsis, Indiana Senior Field Representative, Indiana Land and Liberty, Conservative Energy Network 

    This episode also features a reported piece from David Condos of KUER.

    Episode Highlights:

    00:00 – Intro

    03:00 – Kelsey Brugger explains American Clean Power memo about reaching out to conservative influencers

    06:30 – Does this indicate an ideological shift on the right?

    09:40 – How much can this effort shift views within the administration

    14:00 – Kelsey Brugger on what this story says about how the clean energy industry is positioning itself

    19:00 – Skylar Zunk shares rationale behind his “Make Solar Great Again” hats

    23:40 – How America First Energy frames solar energy

    32:00 – How approach to solar energy conversation differ in D.C. and Louisiana

    36:50 – KUER’s David Condos reports on Utah communities moving toward renewable energy

    43:00 – Lillian Floutsis shares story from Allen County, Indiana, about local debate around setbacks for solar energy development

    48:00 – Floutsis on framing solar conversations in Indiana around property rights, economic development and national security

    53:00 – Climate is usually not a part of these conversations

    54:20 – Floutsis share solar success stories

    57:50 – Climate One More Thing

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

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    Join us for our 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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  • Climate One

    Medium Rare: What’s Next For Meat?

    12/06/2026 | 1h 5 mins.
    Industrial agriculture accounts for a significant share of global emissions, but meat alternatives face real hurdles in becoming a mainstay of consumer diets. The hype around plant-based meat has cooled: hurt by price gaps, ultra-processed rhetoric, and culture-war politics around masculinity and food identity. Yet feeding a growing planet will require eating less beef, wasting less food, and producing more food with less land. Cultivated meat – made from animal cells and grown in a lab –  could offer a different path forward, especially in hybrid form combining plant and cultivated proteins. What might the future of meat look like? 

    Guests: 


    Robbie Lockie, CEO, Founder, foodfacts.org


    Michael Grunwald, Journalist and author, “We Are Eating the Earth”


    Claire Bomkamp, Senior Lead Scientist, Cultivated Meat & Seafood, Good Food Institute

    Highlights:

    00:00 - Introduction

    4:30 Robbie Lockie on changing his diet

    11:54 Robbie Lockie on who is choosing plant based meat

    17:55 Robbie Lockie on how plant based meat competes on taste

    20:40 Robbie Lockie on the future of plant based meat

    26:54 Michael Grunwald making more food with less land

    30:16 Michael Grunwald on the efficiency of industrial agriculture

    33:30 Michael Grunwald on rotational grazing

    38:00 Ariana Brocious’ cultivated salmon tasting

    45:05 Claire Bomkamp on the state of cultivated meat

    47:16 Claire Bomkamp on energy use of cultivated meat

    52:23 Claire Bomkamp on what cuts cultivated meat can create

    56:22 Claire Bomkamp on the price of cultivated meat

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

    Join us for our 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 
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  • Climate One

    ENCORE: Cities Leading the Way

    05/06/2026 | 1h 4 mins.
    While the federal government has all but abandoned trying to address the climate crisis, cities around the world are stepping up. C40 is an international network of 97 cities representing 920 million people and 23% of the world’s economy. Seventy-three percent of these cities have already peaked their emissions. Here in the US, Climate Mayors is a bipartisan network of nearly 350 U.S. mayors, representing 48 states and over 70 million Americans. How are cities innovating on reducing emissions, adapting to increasing climate risks, and — perhaps most importantly — sharing their knowledge?

    Guests: 

    Eric Garcetti, C40 Ambassador for Global Climate Diplomacy; Former Mayor, Los Angeles Kate Gallego, Mayor of Phoenix; Former Chair, Climate Mayors

    Highlights:

    00:00 Intro   

    2:46 Eric Garcetti on his time as mayor of LA

    9:45 Eric Garcetti on where cities are moving the needle

    17:47 Eric Garcetti on cities on the world stage

    22:11 Eric Garcetti on the work of C40

    26:20 Eric Garcetti on knowledge sharing

    32:17 Eric Garcetti on co-leading

    40:11 Kate Gallego on dealing with the heat in Phoenix

    43:46 Kate Gallego on affordability

    48:10 Kate Gallego on regulating data centers

    52:35 Kate Gallego on working with other mayors 
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  • Climate One

    Healing Ourselves and the Planet with Katharine Wilkinson and Uncle Pappy

    29/05/2026 | 1h
    When real and internal maps come up short, and the path ahead is uncertain, how do we find our way? In her new book “Climate Wayfinding," Dr. Katharine Wilkinson (co-founder of the All We Can Save Project) offers a compassionate and empowering guide for navigating through ache to action, doubt to possibility. Whether we’re steeped in climate or newly curious, we can look inward with care, outward with curiosity, and forward with courage to shape our unique contributions to healing the planet we call home. 

    In Florida, social media star Uncle Pappy blends his unique mix of philosophy, humor, and love of nature into his own brand of inspirational messages. 

    “I feel a moral imperative to nature to try to remind people of how incredible it is, and at the same time, I feel a moral imperative to people to remind them of how incredible nature is.” 

    Guests:

    Katharine Wilkinson, Author, “Climate Wayfinding;” Co-founder & Executive Director, The All We Can Save Project

    Blair Carlyle (aka Uncle Pappy), Instagram influencer; Law student

    For show notes, transcript, and related links, visit https://www.climateone.org/podcasts

    Highlights:

    00:00 – Intro

    04:15 – Katharine Wilkinson’s climate journey

    10:45 – Climate is big, global, multifaceted, yet impacts are close and intimate

    17:45 – How to transform overwhelming grief into power, joy, and meaning

    21:00 – Answering the question, “What can I do?”

    29:15 – Reading of the poem “Equinox" by Tamiko Byer

    33:00 – How Blair Carlyle, aka Uncle Pappy, pivoted to environmental subjects

    36:15 – Carlyle’s Connection to the outdoors

    40:00 – “Pappy is the realest version of me, the version I aspire to be”

    45:00 – Carlyle on reaching people of all political beliefs, regardless of their climate views

    53:30 – Climate One More Thing

    **********

    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 at patreon.com/ClimateOne. 

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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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