A Climate Change with Matt Matern

Today, Matt is joined by environmental filmmaker Matt Podolsky, co-founder of Wild Lens Collective. They discuss the power of storytelling in the climate and conservation movement. Podolsky reflects on his Sundance-winning documentary Sea of Shadows, which chronicles the near-extinction of the vaquita due to illegal fishing, and his more recent work on bat populations threatened by white-nose synd...

Today, Matt Matern speaks with Doug Parsons, host of the America Adapts, about why climate adaptation is becoming as urgent as emissions reduction. They discuss how the Department of Defense continues adaptation work despite political shifts, why states and cities are now leading resilience efforts, and how better storytelling can turn adaptation from a niche policy concept into a public movement...

Today, Matt speaks with Dr. Marcius Extavour about the role of innovation in addressing climate change, drawing on his background in physics, energy systems, and climate-focused technology. They explore why solar energy has become economically dominant, how carbon removal technologies can reduce long-term climate risk, and how data, design, and AI can empower communities and policymakers to act. D...

Happy New Year! Hope your 2026 is off to a great start!    We have a special episode for you today. Matt speaks with Dr. James Danoff-Burg about innovative, community-centered conservation in South Africa. Dr. Danoff-Burg is a conservation biologist with The Living Desert, where he works on wildlife conservation, education, and global anti-poaching initiatives. He discusses the Black Mambas Anti-P...

Today, Matt speaks with sustainability podcaster and Georgetown graduate Cecilia Rios about her path into climate work and environmental communications. Cecilia shares how early exposure to environmental science shaped her career, her focus on the intersection of business and sustainability, and her experience taking over the Sustainability Defined podcast . She also highlights the importance of s...

This week, Matt Matern speaks with Nick Wise about how satellite technology and artificial intelligence are transforming ocean protection and climate accountability. Wise shares his personal journey from ocean exploration to founding OceanMind and co-founding Climate TRACE, explaining how space-based data can detect illegal fishing, monitor shipping emissions, and support enforcement of existing r...

Today, Matt Matern speaks with Cora Stryker, co-founder of BrightSaver, about expanding access to clean energy through plug-in “balcony solar.” Cora shares her personal journey from tropical biology and nonprofit leadership to climate entrepreneurship, emphasizing equity, affordability, and empowerment. She also discusses how small, modular solar systems can bypass regulatory barriers, lower elect...

Pollinators are declining fast - here’s why it matters. This week, Matt speaks with Kelly Bills, Executive Director of Pollinator Partnership, who explains why pollinators are critical to global food systems and ecosystem health. She discusses declining bee and insect populations, the role of climate change in habitat loss and disrupted plant–pollinator timing, and how agriculture, communities, an...

Leah Thomas (aka Green Girl Leah) is an award-winning environmentalist, writer, and founder of the Intersectional Environmentalist nonprofit. She hosts the new season of As She Rises and writes the newsletter Earth Anxious. Leah also created an eco-friendly holiday guide to help people shop sustainably. A leading voice in climate justice, she blends storytelling, activism, and accessible environme...

In this episode, Matt speaks with climate writer and researcher Stephen Lezak about Bill Gates’s recent essay arguing that climate change is serious but will not lead to humanity’s demise and that global policy should focus more on poverty and disease. Lezak explains why he challenged that framing in his New York Times op-ed, noting that Gates downplays risks like runaway warming and ignores how c...

Matt speaks with Harvard historian of science Naomi Oreskes about the long-standing scientific consensus on climate change and the political forces undermining it. Oreskes explains how Congress understood climate risks as early as the 1960s, why the EPA’s endangerment finding remains crucial, and how powerful interests have attacked science as climate change shifted from prediction to observable r...

In this week’s episode of  A Climate Change , host Matt Mattern welcomes comedian and writer Bill Kessler for a spirited, no-filter take on the intersection of climate politics, policy, and everyday life. Blending wit with insight, they dissect the week’s environmental headlines, from viral AI spectacles to the deeper economic and moral choices shaping our planet’s future.   Matt and Bill unpack t...

Fact: According to an IRENA report on Reuters from mid-July, over 90% of new renewable projects are now cheaper than fossil fuel alternatives. Solar is 41% cheaper, and onshore wind is 53% cheaper than fossil fuel energy. The consumers are speaking up, and market dynamics are pushing the growth of renewables. In this episode of A Climate Change , host Matt Mattern speaks with Dr. Gernot Wagner , c...

Every single person, regardless of vocation, can be a climate activist. Just ask Andrew Zimmern - world renowned chef, James Beard awardee and Emmy-winning TV personality, who's now leading the fight for ocean health. He joins us on the latest episode of A Climate Change with powerful insights from his PBS series "Hope in the Water," revealing why artisanal fishing communities are crucial for our...

Fact: According to a December 2024 report by WRI , 75% of greenhouse gases and 90% of CO2 emissions are linked to extracting and burning fossil fuels. While sustainability measures like emission control and renewables focus on the demand side of the equation, the real high-impact change lies in measures to control the supply side. This week, Matt sits down with Tzeporah Berman, Chair of the Fossil...

Two birds, one stone is always a good approach, isn't it? Especially when it comes to climate action. So, what if cities could tackle climate change while building more equitable communities? Dr. Sheila R Foster, Professor at Columbia University and an expert in environmental justice, explores innovative urban governance models that combine climate action with social equity. Dr. Foster shares insi...

In this bonus episode, Matt is joined by comedian and writer Bill Kessler, to take a lighter look at President Trump’s infamous UN speech from last week. They dive into Trump’s climate denial on the world stage, his bizarre tangents about wind energy, and the sheer comedy gold of his word salads. This episode is meant to be more fun and less heavy than usual - we hope you enjoy the laughs while st...

While corporate companies chase returns and profits, there are those few who chase sustainability, and even fewer who get it right. In this episode, we sit down with Alexia Kelly, Managing Director of the High Tide Foundation and former Netflix sustainability executive, to explore the complex world of greenhouse gas accounting and carbon credits. Backed by her extensive and high-stakes experience...

There’s a spectrum of ways to fight against climate change and smart, intentional business lies right in the middle of that spectrum. Joel Makower, Chairman of Trellis Group and a pioneering figure in green business practices takes us behind the scenes of the economics of climate action in this revealing episode of A Climate Change. Tune in for an exploration of the intersection of business innova...

Film and writing have forever inspired change, pushing the masses into action. This applies to climate action, too. In this episode of A Climate Change, we speak with documentarian Olga Loginova about her groundbreaking work chronicling environmental and social justice issues. Listen in for a deep dive into her powerful three-part series on America's first federally-funded climate relocation proje...

When it comes to climate action, the West’s solutions are falling short by a mile; thousands of miles. It’s indigenous communities that have the knowledge to unlock the secret to successful climate action. In the latest episode of A Climate Change, we unpack all there is to learn from these communities, courtesy of James Fountain, an ESG expert, cultural geographer, and award-winning author of ‘Ou...

In this episode of A Climate Change with Matt Matern, a panel of leading climate attorneys and advocates unpacks the Trump administration’s attempt to repeal the EPA’s Endangerment Finding - the legal cornerstone of federal climate regulation. They explain its scientific and legal foundations, the risks to public health, the economy, and U.S. climate leadership if overturned, and the importance of...

In the fight against clean energy, who really wins? Trump supporters may think it’s them, but this episode of A Climate Change reveals another story altogether. In this eye-opening conversation with Rob Verchick, environmental law professor and former EPA deputy administrator, we explore critical developments in ocean conservation, renewable energy challenges, and climate resilience. From Louisian...

The Trump administration's " One Big Beautiful Bill " threatens to reverse years of clean energy progress and environmental protections, raising urgent concerns about climate policy and public health. In this special livestream episode of Climate Change with Matt Mattern, host Matt brings together a powerhouse panel including Dr. Gernot Wagner (Climate Economist, Columbia Business School), Lucero...

We’ve all heard the phrase “two birds, one stone,” and most of us love it. Now, what if this approach could be applied to large-scale climate action? In the latest episode of A Climate Change, we sit down with Beth Sawin - a trailblazing climate activist, a PhD in Biology from MIT and Founder and Director of the Multisolving Institute - to talk about the 360-degree approach to environmentalism the...