
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.
Latest episodes

May 21, 2021 • 56min
Hot Cities, Methane Leakers and the Catholic Church
Mapping has emerged as a powerful tool for helping humans combat climate disruption. Technology for measuring the totality of global carbon emissions, for example, is highly refined: we know that half of all the carbon pollution humans have dumped into the sky has happened in just the last three decades. But understanding the specific sources of those emissions at the scale of factories or communities has been more elusive. Riley Duren, CEO of Carbon Mapper, has said, “you can’t manage what you can’t measure.” Carbon Mapper, a public-private partnership that includes universities and NASA’s Jet Propulsion Lab and is backed by philanthropists, uses satellites to pinpoint super emitters of both CO2 and methane in real time with the goal of reducing emissions.But this isn’t the only technology that may point the way toward a better understanding of climate threats and potential solutions. The Catholic Church, for example, holds vast tracts of land across the globe. But until Molly Burhans came on the scene, the Vatican had no real understanding of what they own. Burhans founded her nonprofit mapping organization Goodlands to provide the Church with the tools to use their landholdings to address issues ranging from erosion and biodiversity loss to climate migration. On the local level, Ariane Middel’s research uses a human-sized mobile weather station to look at variations in actual heat on the ground, chronicling how small differences in landscape and urban design can add up to major differences in heat impacts experienced by those who live and work in various built environments.Guests:Molly Burhans, Founder / Executive Director, GoodLandsRiley Duren, CEO, Carbon Mapper Ariane Middel, Senior Sustainability Scientist, Global Institute of Sustainability and Innovation Learn more about your ad choices. Visit megaphone.fm/adchoices

May 14, 2021 • 55min
Journey of a Former Coal Miner
What motivates the activists? Grassroots activism can take many forms, from protests to letter-writing to citizen science to community organizing. But these often more local forms of activism can get short shrift compared to the more powerful, national players in climate and environmental movements.Nick Mullins, a former fifth-generation coal miner, grew up seeing multiple generations of his family endure hardships created by our nation’s demand for cheap coal. In search of decent pay, he became a miner himself – but he eventually left the industry in search of justice for his mountain communities. James Coleman started his career as a teenage climate activist before becoming the youngest elected public official in California in over 100 years. San Francisco activist Marie Harrison fought against environmental contamination of her community by the U.S. Navy and a fossil-fuel-burning power plant – and now her daughter, Arieann Harrison, has picked up her mantle to continue pushing for environmental justice. Mullins, Coleman, and dozens of activists featured in Audrea Lim’s book The World We Need, Stories and Lessons from America’s Unsung Environmental Movement represent just a fraction of those motivated to take action on climate. “The thing about grassroots activism, actually, apart from the stereotype is that it’s really just people in a community who see a problem and then they get together on their own and try to find a solution to it,” says Audrea Lim.What can grassroots activists do that national organizations can’t? And what can their stories and experiences teach us?Guests:Nick Mullins, former fifth-generation coal miner, blogger, Thoughts of a Coal MinerAudrea Lim, Journalist & Editor, The World We Need, Stories and Lessons from America’s Unsung Environmental MovementJames Coleman, City Councilor, South San Francisco Learn more about your ad choices. Visit megaphone.fm/adchoices

May 7, 2021 • 55min
Climate Stories We Tell Ourselves
How do our identities and values shape the way we listen to others’ climate experience? Author Nathaniel Rich and journalist Meera Subramanian cover the hopes, fears, and middle-of-the-night concerns affecting the people living closest to climate change. In Georgia, farmers were convinced that climate is a political issue — until too-warm winters began upending the Peach State’s prized crop. In a wealthy Los Angeles suburb, an invisible methane gas leak caused outrage and hysteria for local residents concerned about personal health and property values — but not the climate.“I think we've all gotten really used to telling our stories, putting them out there in the world, and it sometimes feels like maybe not so many people are actually listening to them,” Subramanian says. “And so I think sometimes showing up as a journalist and just being all ears can feel kind of profound.”Guests:Nathaniel Rich, Author, Losing Earth; Second NatureMeera Subramanian, Environmental JournalistHave you ever had a difficult conversation about climate? A disagreement, perhaps, or coming to terms with a new reality? We’d like to hear your stories. Please call (650) 382-3869 and leave us a voicemail about your toughest climate conversation. Or drop us a line at climateone@gmail.com. We may use your story in an upcoming episode. Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 30, 2021 • 54min
Distorted Democracy and the “Zero-Sum Game”
In the US, we’ve become accustomed to climate – like nearly everything else – being politicized. Even when potential solutions might benefit everyone, a zero-sum mentality has taken hold where there’s an “us” and a “them” and progress for them comes at the expense of us. “Racism in our politics and policymaking is distorting our ability to respond to big problems and to advance collective solutions,” says political strategist Heather McGhee. But does it have to be this way? Can we look to the UK and elsewhere for a different model? Is it even possible to make the whole planet a winner?Guests:Heather McGhee, Political Strategist & Author, The Sum of Us: What Racism Costs Everyone and How We Can Prosper Together Rebecca Willis, Researcher & Author, Too Hot to Handle? The Democratic Challenge of Climate ChangeWe have been nominated for a Webby!Please give us your vote as the Best Science and Education Limited Series in the 25th Annual People's Voice Award below:https://vote.webbyawards.com/PublicVoting#/2021/podcasts/limited-series-specials/science-education Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 22, 2021 • 55min
Living with Climate Disruption
Guests:Tamara Conry, Camp Fire survivor Julia Fay Bernal, director of Pueblo Action Alliance Britt Wray, postdoctoral researcher at Stanford University focused on the intersection of mental health and the climate crisisThe impacts of climate change may come fast or slow. A wildfire amplified by drought may rip through a town in a matter of hours, or rising seas may take years to destroy a neighborhood. Health impacts may show up in months, or take the form of devastating cancer rates that rise over a decade. Regardless of speed or intensity, the climate emergency will impact us all. How do we live alongside climate disruption?This story is part of Covering Climate Now, a global journalism collaboration strengthening coverage of the climate story.Related Links:Pueblo Action AllianceEco-anxiety and Gen DreadWe have been nominated for a Webby!Please give us your vote as the Best Science and Education Limited Series in the 25th Annual People's Voice Award below:https://vote.webbyawards.com/PublicVoting#/2021/podcasts/limited-series-specials/science-education Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 16, 2021 • 56min
REWIND: Billionaire Wilderness
For many of us, the story of the American wilderness begins when Europeans arrived on these shores and began conquering it. The wide open spaces of the American West loom large in our country’s mythology. But what often gets written out is the history and culture of those native societies who were here to begin with — and whose relationship to this land is very different. And while one-percenters have contributed generously to preserve and protect the pristine wilderness they love, the people who work for them are often struggling, working two or three jobs. How are public and private land interests competing in the American West? Can conservation and recreation coalesce in a way that is inclusive of all communities?Guests:Dina Gilio-Whitaker, American Indian Studies Lecturer, California State University San MarcosJustin Farrell, Author, Billionaire Wilderness: The Ultra-Wealthy and the Remaking of the American West (Princeton University Press, 2020)Diane Regas, President and Chief Executive Officer, The Trust for Public LandJessica Newton, Founder, Vibe Tribe Adventures For show notes and related links, visit our website. Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 9, 2021 • 54min
Investing in a Clean and Equitable Recovery
Speakers:Julian Brave NoiseCat, Vice President of Policy and Strategy, Data for Progress Julie Pullen, Director of Product, Jupiter Intelligence Alicia Seiger, Managing Director, Sustainable Finance Initiative, Precourt Institute for Energy, Stanford UniversityThe COVID-19 shutdown has hit women and minorities hardest: four times as many women as men dropped out of the workforce in September 2020, with Latina and Black women seeing the highest levels of unemployment.The Biden Administration’s COVID recovery plans promise to prioritize climate and equity alongside economic growth—can those values carry over to a post-pandemic workforce that doesn’t leave anyone behind? “The solutions to climate expand far beyond simple carbon math,” says Alicia Seiger of Stanford University. How will climate resilience be built into America's economic recovery?Related Links:The American Rescue PlanData for ProgressJupiter IntelligencePrecourt Institute for EnergyThe All We Can Save ProjectWaterfront Alliance Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 2, 2021 • 54min
Entrepreneurs Creating an Inclusive Economy
Guests:Sandra Kwak, CEO and Founder, 10PowerDonnel Baird, CEO, BlocPowerAndreas Karelas, Author, Climate Courage: How Tackling Climate Change Can Build Community, Transform the Economy, and Bridge the Political Divide in America Summary: As the spring of 2021 arrives, it would be hard to design a more challenging — or more promising — moment for implementing climate solutions. Americans are reeling from an economic shutdown that’s pushed many out of the workforce, and widened the gap between the wealthy and the poor. In this brave new post-Covid world, can President Biden step up where Obama couldn’t? “I'm delighted about what I'm seeing from the Biden-Harris team,” notes Donnel Baird, CEO of BlocPower. “Climate justice and racial equality are wedded together alongside employment, alongside public health and working our way out of these kinds of four simultaneous crises we’re dealing with.” From big tech to clean energy, what are the opportunities for scaling new solutions — and where do inequity and politics continue to set us back?Related links:10PowerBlocPowerClimate CourageRe-volv Learn more about your ad choices. Visit megaphone.fm/adchoices

Mar 26, 2021 • 54min
Weird Winters
Warmer, shorter winters may sound like an impact of climate change that would inspire more joy than despair. But rising temperatures and decreasing snowpack won’t just transform water supplies and species ranges. It will also disrupt a multi-billion dollar winter sport industry, including the jobs and local economies associated with them. “If we're not able to ski or snowboard anymore,” says Mario Molina, CEO of Protect Our Winters, “the least of our concerns will be the activities that we participate in.” So how are winter sports enthusiasts and others preparing to weather the storm?Speakers:Elizabeth Burakowski, Assistant Professor, Earth Systems Research Center, University of New HampshireKit DesLauriers, National Geographic Explorer; Skimountaineer Geraldine Link, Director of Public Policy, National Ski Areas Association Mario Molina, CEO, Protect our WintersRelated Links:Protect Our WintersHigher Love: Climbing and Skiing the Seven SummitsNational Ski Areas Association Learn more about your ad choices. Visit megaphone.fm/adchoices

Mar 19, 2021 • 54min
When Words Aren’t Enough: The Visual Climate Story
Guests:Céline Cousteau, Explorer and FilmmakerDavis Guggenheim, Director, An Inconvenient Truth; Founder, Concordia Studio Cristina Mittermeier, National Geographic Photographer; Co-Founder, SeaLegacyWhile IPCC risk assessments and emission projections can help us understand climate change, they don’t exactly inspire the imagination or provoke a personal response to the crisis. But a growing league of storytellers is using photographs, films and the human experience to breathe life into the cerebral science of climate change and conservation. “It's not the blockbuster, big-splash film,” says explorer and filmmaker Céline Cousteau, “It's truth, it’s intimacy, and some of it is ugly and some of it is beautiful.” So how far can images and sound go to inspire a global climate response?Related Links:He Named Me MalalaMy Octopus TeacherSeaLegacyTribes on the Edge Learn more about your ad choices. Visit megaphone.fm/adchoices