

Climate One
Climate One from The Commonwealth Club
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.
Episodes
Mentioned books

Oct 17, 2025 • 1h 3min
Ani Dasgupta on Moving From Promises to Progress
We know what needs to be done to ward off the worst impacts of global climate disruption: rein in heat-trapping pollution, reverse deforestation, build resilient systems. But how we do those things is the trick. Every second counts. The sooner we act, the more lives saved, the more jobs protected and the more futures secured.
So how do we orchestrate the vast change we need in a short amount of time? World Resources Institute President Ani Dasgupta gives his honest take on the lack of progress since the Paris Agreement was signed 10 years ago — and maps a path forward.
Guests:
Ani Dasgupta, President and CEO, World Resources Institute (WRI); Author, “The New Global Possible”
Jonathan Foley, Executive Director, Project Drawdown
Nikhil Swaminathan, CEO, Grist
Highlights:
00:00 – Intro
01:46 – Importance of the Paris Accords in terms of multilateralism
04:00 – Backlash to climate action
07:00 – The market is producing the technology we need, but we also need to deploy them at scale
12:00 – How do we get companies producing the bulk of emissions to change course?
16:00 – Addressing climate disruption is a societal choice about what we value
20:40 – Why COP is essential and also disappointing and maddening
23:30 – Unpacking climate finance and why it’s so important
27:30 – Addressing justice isn’t a choice but an imperative when it comes to climate
31:00 – How to keep focused and remain optimistic in this current moment
37:00 – We have everything we need right now to solve climate change
41:00 – Project Drawdown’s analysis of what climate tools do and don’t work
45:00 – So many missed climate opportunities
52:00 – Tradeoffs of tools like batteries
58:00 – Climate One More Thing
*****
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Oct 14, 2025 • 30min
PARTNER POD: Speed & Scale: Electrifying the grid with Amol Fadke
Today, we have a special episode to share with you from TED’s brand new podcast, Speed & Scale. Speed & Scale was created to help combat the doom and gloom that comes when thinking and learning about climate change. The hosts Anjali Grover and Ryan Panchadsaram interview experts from around the world on the measurable changes they’re making to combat the climate crisis and create a better future for the planet – and for those of us living on it.
In this episode, Ryan and Anjali reflect on what to do about fossil gas, and they are joined by some incredible people coming up with bold solutions. The kind of solutions that save billions of dollars for energy companies – and consumers. Check out more episodes of the TED podcast Speed & Scale wherever you get your podcasts. Learn more about your ad choices. Visit megaphone.fm/adchoices

Oct 10, 2025 • 1h 5min
De-Hyping Hydrogen
Joe Romm, a clean energy policy expert and author, discusses the shifting narrative around hydrogen's role in clean energy. Eleanor Smith, a community organizer for the Navajo Nation, shares her concerns about a proposed hydrogen pipeline and its historical context of fossil fuel exploitation. Hilary Lewis, who focuses on green steel solutions, explains how hydrogen can revolutionize steel production while navigating current challenges. Together, they explore hydrogen's efficiency, competition from electrification, and its niche applications in industry.

Oct 7, 2025 • 23min
Remembering Dr. Jane Goodall
Legendary primatologist Jane Goodall died on October 1. In a 2024 conversation on the Climate One stage with Co-Host Greg Dalton, the indefatigable Goodall was focused on three intertwined crises: biodiversity loss, climate change and environmental inequity. Her message from that night still resonates: Vote like your children’s lives depend on it — because they do.
Guests:
Jane Goodall, Ethologist, conservationist
For show notes and related links, visit 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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Oct 3, 2025 • 58min
Taylor Brorby and Suzie Hicks Tell The Stories We Don’t Always Hear
Finding one's voice in climate action can come in many forms. Author and activist Taylor Brorby grew up in Center, North Dakota as a fourth-generation member of a fossil-fuel family. He struggled to find his place as a young gay kid who loved art, music, nature and poetry. Over time, he turned that tension into writing that challenges the fossil fuel industry, makes space for others stuck in a broken system, and inspires a more just future.
Suzie Hicks felt the weight of climate concerns but after college, didn’t know what to do with those feelings. After doing an internship at the New England Aquarium, they realized they could merge their love of performing with a career focused on climate. With the help of a sunflower puppet named Sprout, Suzie created a children’s show that teaches kids about climate change through a frame of possibility and hope, not doom and gloom.
Guests:
Taylor Brorby, Activist, Author, “Boys and Oil: Growing Up Gay in a Fractured Land”
Suzie Hicks, Climate Media Maker and Educator
– Intro
For show notes and related links, visit ClimateOne.org.
***
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Sep 26, 2025 • 1h 11min
Scientists Who Won’t Be Silenced
Within the federal government, science — especially climate science — has taken a beating. The Trump administration has moved from climate denial to climate erasure, firing thousands of career scientists across departments, rolling back established landmark protections, and undermining its own authority to regulate pollutants like carbon emissions. Even at the UN General Assembly, Trump referred to green energy as a “scam” and said climate science came from “stupid people.”
But climate scientists aren’t all taking it lying down. From former EPA researchers to independent academics, many are heroically maintaining open-access databases and continuing fundamental research like the National Climate Assessment without the administration’s blessing.
Guests:
Brandon Jones, President, American Geophysical Union
Wes Ingwersen, Lead, Cornerstone Sustainability Data Initiative
Rachel Cleetus, Senior Policy Director, Climate and Energy, Union of Concerned Scientists
For show notes and related links, visit ClimateOne.org.
Episode Highlights:
00:00 - Introduction
3:23 - Brandon Jones on how the Trump administration has treated science
6:35 - Brandon Jones on what’s next for scientists who were laid off
10:58 - Brandon Jones on continuing to collect climate data
13:18 - Wes Ingwersen on the creation of USEEIO
22:24 - Wes Ingwersen on how EPA changed when Lee Zeldin took over
31:24 - Wes Ingwersen on when EPA employees decided to speak out
37:31 - Wes Ingwersen on taking his work to Stanford
42:28 - Rachel Cleetus on DOE climate report
51:27 - Rachel Cleetus on agency staff cuts
60:40 - Rachel Cleetus on how the scientific community is responding
***
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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Sep 19, 2025 • 57min
Policy Whiplash: Checking In With Labor Unions
The past few years have seen a seismic shift in energy and industrial policy in the United States. Under Biden, laws like the Inflation Reduction Act led to money pouring into clean energy manufacturing and deployment. The Trump administration has reversed course, cutting off incentives in instituting massive tariffs.
As a result, entire clean energy projects have been put on hold or even canceled. Workers who were counting on those projects now face an uncertain future. This situation forces tough questions for unions: Where do they go from here?
Guests:
Roxanne Brown, Vice President at Large, United Steelworkers
Lee Anderson, Director of Governmental Affairs, Utility Workers Union of America
Lara Skinner, Executive Director, Climate Jobs Institute, Cornell University
Episode Highlights:
00:00 Intro
3:46 Roxanne Brown on the origins of USW’s environmental advocacy
5:50 Roxanne Brown on the effects of climate workers are feeling today
14:25 Roxanne Brown on how energy policy has affected USW members
18:45 Roxanne Brown on climate messaging within USW
24:16 Lee Anderson on the jobs of utility workers
25:41 Lee Anderson on how climate has affected the safety of workers
30:54 Lee Anderson on UWUA’s input on current federal policy
40:15 Lara Skinner on what sparked a worker centered agenda on climate policy
42:36 Lara Skinner on the ups and downs of Climate Jobs New York’s work
48:57 Lara Skinner on creating state based coalitions
For show notes and related links, visit 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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Sep 12, 2025 • 1h 6min
Gloria Walton and Wawa Gatheru Believe in Grassroots Change, Not Just Charity
Those standing up to climate and environmental injustice face challenges they weren’t seeing a year ago. But Gloria Walton, head of The Solutions Project, sees a bigger picture:
"The reality is that the same systems that created the climate crisis, whether that's colonialism, white supremacy, racism, and the patriarchy, those are the same ones that have harmed communities of color for generations,” she says. Her organization has channeled tens of millions of philanthropic dollars to grassroots efforts that build community resilience.
Black Girl Environmentalist founder Wawa Gatheru is helping more Black girls, women, and gender-expansive people enter and lead in the climate space. She says the climate fight has shifted from education to action, with over 70% of Americans now understanding that climate change is real. So what should this 'action phase' look like?
Guests:
Gloria Walton, President & CEO, The Solutions Project
Wawa Gatheru, Founder & Executive Director, Black Girl Environmentalist
Highlights:
00:00 – Intro
05:30 – Gloria Walton on the impact of the Altadena wildfires
10:30 – Walton’s work as an organizer in South Central LA
13:00 – Living with idea of abundance
19:00 – Finding and keeping your individual power within our democracy
21:00 – Work of West Street Recovery Project in Houston
22:30 – Developing local resilience hubs
24:00 – Reframing frontline communities as victors, not victims
27:00 – Channeling philanthropy to climate resilience and frontline communities
36:00 – Story of Hoʻāhu Energy Cooperative Molokai
42:00 – Wawa Gatheru’s start in climate and environmental advocacy
44:00 – Not seeing herself in climate spaces
48:00 – Climate storytelling can offer nuance and move people
55:00 – Work and growth of Black Girl Environmentalist organization
59:00 – Climate One More Thing
For show notes and related links, visit https://www.climateone.org/watch-and-listen/podcasts
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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Sep 5, 2025 • 58min
How Students and Teachers Are Talking About Climate
Students are heading back to school, and in addition to all of the usual challenges of the school year, some children are carrying an extra weight: climate anxiety. Teachers are also swimming in tricky waters as conversations around the climate crisis — and renewable energy — become more polarized.
Yet there are educators who have worked to create resources for students and teachers, to help bring climate education into the classroom. The question is: How can schools, parents and teachers better help young people navigate the ideas and feelings around a warming planet?
Guests:
Margaret Wang-Aghania, Executive Director and Co-Founder, SubjectToClimate
Robin Cooper, Co-Founder and President, Climate Psychiatry Alliance
Melissa Lau, High School Environmental Science Teacher, Piedmont, Oklahoma
Leah Christenson, 2026 Piedmont High School Senior; Vice President, Piedmont High School Green Team
Alyson Dennie, 2026 Piedmont High School Senior; President Piedmont High School Green Team
This episode features a field piece by Mary Catherine O'Connor, who originally reported the story for KALW Public Media.
Highlights:
00:00 - Intro
3:33 - Margaret Wang-Aghania on her aha moment
5:42 - Margaret Wang-Aghania on how lessons get developed
12:33 - Margaret Wang-Aghania on teacher development
15:00 - Alyson Dennie and Leah Christenson on their climate related feelings
17:10 - Robin Cooper on how the emotions young people face because of climate
24:17 - Robin Cooper on how the moment the guides her thinking
26:52 - Robin Cooper on how to know if a young person is dealing with climate anxiety
33:34 - Mary Catherine O'Connor’s Piece on Electric Buses in Oakland
40:05 - Melissa Lau on the arctic trip that changed her life
44:33 - Melissa Lau on not being shy about teaching climate
48:35 - Melissa Lau on the importance of relationship building
For show notes and related links, visit 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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Sep 3, 2025 • 16min
Nathaniel Stinnett: Climate Disruption Is a Homicide, Not a Suicide (Bonus Episode)
According to one recent survey, Americans think about climate change more than abortion, immigration, or gun violence. And yet, while they care deeply about the issue, they don’t see it as a political issue. When asked by the Environmental Voter Project what actions should be taken to rein in climate disruption, those surveyed suggest taking small, personal steps, like recycling, over broader, political action, as they do with other top-of-mind issues.
Where does this disconnect come from? And what will it take to shift the narrative from the personal to the political?
Guest:
Nathaniel Stinnett, Founder and Executive Director, Environmental Voter Project
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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