A Climate Change with Matt Matern

Matthew Matern

A Climate Change with Matt Matern is a weekly show featuring influential guests from government, business, activism, academia, and culture. The show serves to inform its audience with a focus on environmental and climate issues. Join us as we commit to making "a climate change." Similar to these great podcasts: TED Climate, Reversing Climate Change, Climate One, My Climate Journey, Volts, America Adapts, & A Matter Of Degrees.

  1. 231. How We Feed the World Without Frying the World w/ Michael Grunwald

    15 HRS AGO

    231. How We Feed the World Without Frying the World w/ Michael Grunwald

    Today, Matt speaks with award-winning journalist and author Michael Grunwald about his new book, We Are Eating the Earth: The Race to Fix Our Food System and Save Our Climate. Grunwald makes the case that food and land use are responsible for roughly a third of global greenhouse gas emissions — a massive blind spot in most climate conversations. They discuss why the world is on track to eat 70% more meat by 2050, the limits of veganism and organic farming as climate strategies, and why Denmark’s 2025 agricultural policy may be the most important climate legislation most people have never heard of. They also dig into deforestation, food waste, agricultural subsidies, the failure of alternative meats, and what a serious food-climate agenda might actually look like.   Pick up Michael’s new book here: https://amzn.to/weareatingtheearth Read Michael’s work at POLITICO here: https://www.politico.com/staff/michael-grunwald Subscribe now on Apple, Spotify, or wherever you get podcasts.   Michael’s Bio: Michael Grunwald is an award-winning journalist and senior staff writer at POLITICO Magazine. A Harvard graduate and former staff writer at The Washington Post, TIME Magazine, and The Boston Globe, he is the author of The Swamp and the NYT bestseller The New New Deal. His latest book, We Are Eating the Earth: The Race to Fix Our Food System and Save Our Climate, examines how food systems and land use are driving the climate crisis. He has won the George Polk Award and the Worth Bingham Prize for investigative reporting.   Episode Resources We Are Eating the Earth (book): https://amzn.to/weareatingtheearth Matt Matern on LinkedIn: https://bit.ly/ACClinkedin A Climate Change on Apple: https://bit.ly/accapplepodcast A Climate Change on Spotify: https://bit.ly/accspotifypodcast A Climate Change on YouTube: https://bit.ly/ACCvids

    55 min
  2. 230. The Colorado River Is Running Out of Time with Jennifer Pitt

    FEB 26

    230. The Colorado River Is Running Out of Time with Jennifer Pitt

    Today, Matt speaks with Jennifer Pitt, Colorado River Program Director at the National Audubon Society, about the deepening water crisis facing the American West. Jennifer explains how the Colorado River's reservoirs — once full just 25 years ago — now sit at roughly one-third capacity, and why the expiration of the existing water management agreements at the end of 2026 creates an urgent governance challenge. They discuss the role of irrigated agriculture in consuming 80% of the river's water, the politics of voluntary water buyback programs, and why seven states must reach consensus before the federal government is left with blunt tools and the risk of Supreme Court litigation.   Jennifer also addresses what cities like Phoenix, Las Vegas, and Los Angeles need to understand about this moment — and why both people and wildlife across the interior Southwest are counting on a collaborative solution.   Learn more about Audubon's Colorado River work: https://www.audubon.org/conservation/colorado-river   Subscribe now on Apple, Spotify, or wherever you get podcasts.   Jennifer's Bio: Jennifer Pitt is the Colorado River Program Director at the National Audubon Society, where she has worked since 2015 to protect and restore rivers throughout the Colorado River Basin. With more than 25 years of experience in western water policy, she previously spent 17 years at the Environmental Defense Fund leading efforts to restore the Colorado River Delta. She co-chairs the binational U.S.-Mexico environmental work group under Minute 323, co-leads the Alianza Revive el Río Colorado, and has testified before Congress on the river's future. She holds an A.B. from Harvard and a master's in Environmental Science and Policy from the Yale School of Forestry.   Episode Resources Jennifer Pitt / Audubon Colorado River Program: https://www.audubon.org/conservation/colorado-river Jennifer Pitt at Audubon: https://www.audubon.org/people/jennifer-pitt Matt Matern on LinkedIn: https://bit.ly/ACClinkedin A Climate Change on Apple: https://bit.ly/accapplepodcast A Climate Change on Spotify: https://bit.ly/accspotifypodcast A Climate Change on YouTube: https://bit.ly/ACCvids

    48 min
  3. 228. The Legal War on Fossil Fuels

    FEB 12

    228. The Legal War on Fossil Fuels

    Today, Professor Michael Gerrard joins Matt to share his journey into environmental law, inspired by growing up amid pollution and attending the first Earth Day in 1970. He explains the mission of Columbia Law School’s Sabin Center for Climate Change Law and outlines the most effective legal tools to combat climate change. They also explore the need for federal climate legislation, the role of state-level climate action, and the growing importance of climate litigation and regulatory authority in advancing meaningful environmental progress.   Read Global Climate Change and U.S. Law (co-edited by Michael Gerrard) here: https://bit.ly/4aJPVlo Read Legal Pathways to Deep Decarbonization in the United States here: https://bit.ly/4bMigIR   Michael’s Bio: Michael Gerrard is founder and faculty director of the Sabin Center for Climate Change Law at Columbia Law School. A leading environmental lawyer and author of 14 books, he pioneers legal strategies, climate litigation research, and policy solutions to advance climate action worldwide.   Episode Resources Read more about the Sabin Center for Climate Change Law here: https://climate.law.columbia.edu Explore the Sabin Center’s Climate Litigation Database here: https://climatecasechart.com Learn more about Columbia Climate School here: https://climate.columbia.edu Read Global Climate Change and U.S. Law (co-edited by Michael Gerrard) here: https://bit.ly/4aJPVlo Read Legal Pathways to Deep Decarbonization in the United States here: https://bit.ly/4bMigIR A Climate Change on Apple: https://bit.ly/accapplepodcast A Climate Change on Spotify: https://bit.ly/accspotifypodcast A Climate Change on YouTube: https://bit.ly/ACCvids

    49 min
  4. 224. How Solar Is Now the Cheapest Power on Earth Here’s Why That Matters with Marcius Extavour

    JAN 15

    224. How Solar Is Now the Cheapest Power on Earth Here’s Why That Matters with Marcius Extavour

    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. Dr. Extavour also emphasizes practical solutions, systems thinking, and making climate tools accessible and engaging for real-world impact. Want to boast to your friends about trees named after you? Help us plant 30k trees? Only a few trees left! Visit aclimatechange.com/trees to learn more Subscribe now on Apple, Spotify, or wherever you get podcasts.   Marcius' Bio: Dr. Marcius Extavour is an executive and innovator working at the intersection of deep tech, business, capital, and storytelling. As Senior Partner at Ode, he builds digital products that combine award-winning UI/UX design with data engineering, machine learning, and AI that create commercial and social opportunities in decarbonization, energy, and tackling climate risk. Episode Resources Matt Matern on LinkedIn: https://bit.ly/ACClinkedin A Climate Change on Apple: https://bit.ly/accapplepodcast A Climate Change on Spotify: https://bit.ly/accspotifypodcast A Climate Change on YouTube: https://bit.ly/ACCvids Curated List of Episodes If you enjoyed this episode of A Climate Change, here is a list of some recent episodes curated especially for you: Simulating the Future: How Climate Models Shape Policy Decisions with Andrew Jones [Link] How Personal Change Sparks Global Impact: Joshua Spodek's Sustainability Secrets [Link] Bill McKibben on Renewable Energy, Political Battles & Hope for the Planet [Link]

    50 min

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About

A Climate Change with Matt Matern is a weekly show featuring influential guests from government, business, activism, academia, and culture. The show serves to inform its audience with a focus on environmental and climate issues. Join us as we commit to making "a climate change." Similar to these great podcasts: TED Climate, Reversing Climate Change, Climate One, My Climate Journey, Volts, America Adapts, & A Matter Of Degrees.

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