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In this Climate Chat episode, hosts Dan Miller and Leon Simons discuss the latest climate updates and answer listener questions. Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview the Chair of the Heathy Planet Action Coalition (HPAC) on the organizations plans and actions to restore the climate through "Cooling" (Sunlight Reflection Methods or SRM), "Reduce" (emission reduction) and "Remove" (Carbon Dioxide Removal or CDR). Dr. Dennis Garrity is a systems agronomist and research leader whose career has focused on improving small-scale farming systems in the tropics. He has been serving as Drylands Ambassador for the UN Convention to Combat Desertification, emphasizing the role of agroforestry, evergreen agriculture and landcare for sustainable land management. From 2001 to 2011, he served as Director General of the World Agroforestry Centre. He is currently Chair of the Board of the Global EverGreening Alliance, a partnership of nearly all of the major development and conservation organizations around the world, working together to restore hundreds of millions of hectares of degraded land and enhance the livelihoods of millions of the least-favored smallholder farm families in the tropics. He also chaired Landcare International from 2005 to 2020, a worldwide effort to support grassroots community-based natural resource management, and currently is a member of the Board of Global Landcare. Dennis is HPAC Steering Circle Coordinator. Link to HPAC: https://healthyplanetaction.org Dennis' email: D (dot) garrity (at) landscapealliance (dot) org Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview climate scientist Klaus Lackner on the myths surrounding Carbon Dioxide Removal (CDR, a.k.a, carbon capture) and how CDR can scale massively if the proper policies are put in place. Dr. Klaus Lackner is a former professor in the School of Sustainable Engineering and the Built Environment and the founding director of the Center for Negative Carbon Emissions at Arizona State University. A pioneer in carbon management, Lackner was the first scientist to propose direct air capture—capturing carbon dioxide directly from the ambient atmosphere—as a viable tool to combat climate change. Trained in theoretical physics at the University of Heidelberg, his career spans positions at Los Alamos National Laboratory and Columbia University, where he directed the Lenfest Center for Sustainable Energy. Lackner's foundational research on mineral sequestration and moisture-swing sorbents led to the development of passive carbon capture technologies, such as "Mechanical Trees," which passively absorb CO2. Listen to our 2021 interview with Klaus (audio-only): The Godfather of Carbon Capture: Klaus Lackner Interview: https://youtu.be/IRO9q8MuQms Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, Climate Chat host Dan Miller discusses what he learned at this year's NYC Climate Week, a yearly set of hundreds of events centered on climate change solutions. Links to items mentioned in the program: NYC Climate Page main site: https://www.climateweeknyc.org The Degrees Initiative: https://degrees.ngo Headline Newds/Yellow Dot Studios: https://yellowdotstudios.com/headlinenewds/ Healthy Planet Action Coalition – HPAC: https://healthyplanetaction.org Daily Show segment on SRM: https://youtu.be/r8_A7BkeuCY Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview interview climate scientist Chris Parker about climate change risks and have a discussion on the risks of doing solar-geoengineering (a.k.a, Sunlight Reflection Methods or Solar Radiation Management (SRM)) vs. the risks of not doing it. Chris Parker is a climate scientist and hydrologist specialising in translating global and UK climate projection data into practical risk assessments for government, regulators, and infrastructure providers. He was formerly Climate and Data Lead for the UK's Fourth Climate Change Risk Assessment – Independent Assessment (CCRA4-IA) at the UK Climate Change Committee, where he authored the national climate framing and led the Climate Chapter of the 'Well-Adapted UK' report. Over a 14-year career spanning engineering consultancy and the CCC, he specializes in bottom-up, adaptation-focused approaches to assessing climate risk at local and regional scale. Follow Chris on LinkedIn: linkedin.com/in/chris-j-parker Follow Chris on Bluesky: @chrisjparker.bsky.social Dan and Chris' original exchange on Bluesky about SRM: https://bsky.app/profile/chrisjparker.bsky.social/post/3mtqpkf7bes2f Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview author Frédéric Samama about his new book "The Enigma of Climate Inaction." The book explores humanity’s perplexing passivity in the face of the looming climate crisis―despite our having known about it for decades, the fact that we brought it into existence, and the existential threat it poses to our species. We will be discussing and comparing Frédéric's theory of "societal bubbles" with host Dan Miller's theory of limits of human cognition to deal with long-term problems, which Dan covered in his "Barriers to Climate Action" Climate Chat program. The Enigma of Climate Inaction draws on cutting-edge insights from cognitive science, anthropology, history, economy, finance, and philosophy. Samama argues that our success in accessing resources has bred an overconfidence in the systems that enable it. By uncovering the roots of our inaction, he moves beyond merely identifying the problem and offers a framework for action. He invites readers to experience a jolt in perspective―one that prompts a re-evaluation of our relationship with nature and our sense of responsibility. Frédéric Samama has built a career at the intersection of finance, research, and the public good. As the inventor of leveraged employee stock ownership plans deployed globally and a pioneer in green finance, he also launched, in 2009, alongside Joseph Stiglitz and Patrick Bolton, a research center dedicated to the role of investors in addressing climate change; initiated innovations such as the first mainstream low-carbon indices; and co-founded the first global coalition of climate-committed investors. He also teaches at Sciences Po. Holding a Ph.D. in economics and a Master’s degree in philosophy, he is the author of The Enigma of Climate Inaction (Routledge), an essay that draws on cognitive science, economics, anthropology, and philosophy to shed light on the mechanisms of collective inaction on climate change. In 2026, Environmental Finance named him “Personality of the Year.” Summary of Frédéric's book: https://conference.sciencespo.fr/content/2026-07-06/the-enigma-of-climate-inaction_NYQGjXlJd35MHyQi8WTU Dan's Barriers to Climate Action program: https://youtube.com/live/olcYG0LwJlw Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview Adam McKay about his recent essay in Current Affairs magazine titled "The Gargantuan Lie That is Collapsing The World’s Climate". Adam is a screenwriter, producer, and director known for "Don't Look Up", "The Big Short", "Vice", "Anchorman", and "Succession", among many, many other films and TV shows. Adam was head writer for Saturday Night Live from 1995 to 2001. In 2023, Adam founded Yellow Dot Studios, a non-profit production company that makes content that raises awareness and mobilizes action on the climate emergency. Link to Adam's Current Affairs essay: https://www.currentaffairs.org/news/the-massive-climate-lie-that-will-destroy-human-civilization Link to our previous interview with Adam: “Is Climate Change Funny?” https://youtube.com/live/OM--NAfWQXs Follow Adam on Bluesky: @ghostpanther.bsky.social View/donate to Yellow Dot Studios: https://yellowdotstudios.com Sign Yellow Dot Studios' El Niño Warming Letter: https://yellowdotstudios.com/elninowarning/ Follow Yellow Dot Studios on YouTube: @YellowDotStudios Follow Yellow Dot Studios on Bluesky: @yellowdotstudios.bsky.social Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, hosts Dan Miller and Leon Simons discuss recent climate news including record ocean temperatures, the latest Earth Energy Imbalance (EEI) data, and the climate-induced flash flood in Nepal. Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview returning guest Prof. Eliot Jacobson about his response to a recent paper claiming "doomerism" is harmful and suggesting people can be "inoculated" from "doomer" messages. Prof. Jacobson responded on his Substack blog with an article titled "The Fundamental Theorem of Doomism". Dr. Eliot Jacobson is a retired academic, former casino gaming consultant, and prominent climate science commentator. He earned his Ph.D. in mathematics from the University of Arizona in 1983 and spent over two decades in academia, serving as a mathematics professor at Ohio University before teaching computer science at UC Santa Barbara until his retirement in 2009. Following his academic career, Jacobson transitioned into the casino industry and founded Jacobson Gaming, LLC, where he became a leading expert on table game design, mathematical certification, and advantage play, authoring several books including the industry best-seller Advanced Advantage Play. Today, he is widely recognized for his advocacy and data analysis regarding the climate crisis, utilizing his blog Climate Casino and social media to discuss extreme weather anomalies, ecological overshoot, and the realities of climate change from a self-described "doomer" perspective. Eliot's Substack blog: https://climatecasino.substack.com PNAS article on doomerism: "Psychological inoculation against climate doom": https://www.pnas.org/doi/10.1073/pnas.2609074123 Eliot's response titled "The Fundamental Theorem of Doomism": https://climatecasino.substack.com/p/the-fundamental-theorem-of-doomism Follow Eliot on X/Twitter: @EliotJacobson Follow Eliot on Bluesky: @climatecasino.net Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview returning guest René van Westen on his latest Atlantic Meridional Overturning Circulation (AMOC) research that shows that AMOC collapse depends not on the amount of warming but rather the *rate* of warming. Dr. Westen is a postdoctoral researcher at Utrecht University in the Netherlands. Article on René's recent research: https://www.uu.nl/en/news/rate-of-climate-change-affects-stability-of-the-amoc René's recent research article: Failure to track a stable AMOC state under rapid climate change https://www.nature.com/articles/s41558-026-02730-w René's home page: https://www.uu.nl/staff/RMvanWesten View our previous Climate Chat interviews with Dr. Westen (highly recommended!): Current Events: Are We Hitting the AMOC Tipping Point? with AMOC Scientist René van Westen https://youtube.com/live/JMtu9W4iVSQ AMOC Collapse Research Update with René van Westen https://youtube.com/live/cBaRscaCBHU AMOC Collapse: Timing & Impacts, with Climate Scientist René van Westen https://youtube.com/live/xwcXF3TyWS8 Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, we interview scientist, activist and author George Tsakraklides about his book, The Biology of Collapse. George Tsakraklides is an author, Substack writer, and interdisciplinary commentator with an educational background spanning molecular biology, chemistry, food sciences, and Earth sciences, alongside two decades of experience in corporate data analytics and marketing. He has authored numerous works of non-fiction, fiction, and poetry—including The Biology of Collapse: Lessons from Nature on Growth, Power, Extinction and Rebirth, Beyond the Petri Dish, The Unhappiness Machine, and Frankenpolitics. His core perspective draws direct parallels between natural biological systems and human socioeconomic structures. He heavily critiques endless economic growth as an unsustainable, terminal pathology, while frequently challenging mainstream political reform and the efficacy of traditional technological mitigation strategies. George's website: https://tsakraklides.com George on X/Twitter: @99blackbaloons George on Bluesky: @tsakraklides.bsky.social Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, hosts Leon Simons and Dan Miller discuss the recent acceleration in warming and the resulting extreme weather in Europe and elsewhere. We will also discuss James Hansen's recent communication about the role of the current El Niño vs. climate sensitivity in the upcoming record global temperatures. Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, host Dan Miller interviews climate scientist Dr. Robert Kopp about sea level rise predictions and the economic impacts of sea level rise. Robert Kopp is a climate scientist who serves at Rutgers University as a Distinguished Professor in the Department of Earth & Planetary Sciences. Professor Kopp’s research focuses on past and future sea-level change, the interactions between physical climate change and the economy, the use of climate risk information to inform decision-making, and the role of higher education in supporting societal climate risk management. He directs the Megalopolitan Coastal Transformation Hub, a Rutgers-led consortium that advances coastal climate adaptation and the scientific understanding of natural and human coastal climate dynamics. He is a founding principal investigator of the Climate Impact Lab, a multi-institutional collaboration advancing data-driven approaches to estimating the social and human costs of climate change. He is also co-lead for engagement and applications for the NASA Sea-Level Change Team. He was a lead author of the Intergovernmental Panel on Climate Change’s recent (2021) Sixth Assessment Report.  He has previously served at Rutgers as Director of the Rutgers Institute of Earth, Ocean, and Atmospheric Sciences and as co-director of the University Office of Climate Action. Professor Kopp received his Ph.D. in Geobiology from the California Institute of Technology and his undergraduate degree in Geophysical Sciences from the University of Chicago.  He is a fellow of the American Geophysical Union and the American Association for the Advancement of Science, and a 2024 Guggenheim Fellow. Bob's personal website: https://www.bobkopp.net Bob's Rutger's webpage: https://marine.rutgers.edu/team_mf/robert-kopp/ Bob on Bluesky: @bobkopp.net Bob on Google Scholar (research papers): https://scholar.google.com/citations?user=ceifbhUAAAAJ Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/... Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/... Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat/ For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams

In this Climate Chat episode, host Dan Miller interviews WFLA Chief Meteorologist and Climate Specialist Jeff Berardelli about climate change, climate communications, and the upcoming super-strong El Niño. Jeff Berardelli is the Chief Meteorologist and Climate Specialist at WFLA-TV (NBC) in Tampa, Florida, and a highly regarded national voice in climate communication. Over a 25-year broadcast career—which includes serving as a national meteorologist for CBS News—he has specialized in bridging the gap between daily local weather forecasting and the broader physics of global climate change. Berardelli holds a B.S. in Atmospheric Sciences from Cornell University and an M.A. in Climate and Society from Columbia University, academic foundations he leverages to make complex environmental science accessible, visual, and highly engaging for the public through initiatives like "Jeff's Climate Classroom." Jeff's WFLA page: https://www.wfla.com/author/jeff-berardelli/ Jeff on X/Twitter: @WeatherProf Jeff on Bluesky: @weatherprof.bsky.social Jeff on LinkedIn: https://www.linkedin.com/in/jeff-berardelli-36717014/ Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast... Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLW... Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/... Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/... Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: / @climatechat For recent YouTube Live Climate Chat programs: / @climatechat

In this Climate Chat episode, host Dan Miller interviews Cornell atmospheric climate scientist Brendan Clark about his research on how Sunlight Reflection Methods (SRM, a.k.a., solar geoengineering) will impact vegetation growth and agriculture. We will also discuss Brendan's recent paper on how global warming induced changes to vapor pressure deficit (VPD) is slowing the growth of trees and reducing an important carbon sink. Dr. Brendan Clark is an atmospheric scientist and Postdoctoral Research Associate at Cornell University who specializes in modeling climate intervention scenarios, specifically Stratospheric Aerosol Intervention (SAI). His research focuses on evaluating the regional trade-offs and agricultural impacts of solar geoengineering, simulating how altered temperature and sunlight patterns would affect global crop production, food security, and terrestrial ecosystems. A former graduate researcher at Rutgers University, he has authored prominent papers on these climate engineering variables, including a lead-author study in Nature Food examining how optimal climate intervention strategies vary by nation. Brendan on LinkedIn: linkedin.com/in/brendan-clark-800 Brendan on Google Scholar (links to research papers): https://scholar.google.com/citations?user=40c5-l0AAAAJ&hl=en Please Like and Subscribe! Listen to Climate Chat on Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-chat/id1893162516 Listen to Climate Chat on Spotify: https://open.spotify.com/show/1m0OSLWRPPcyOddErvxJ1e Dan Miller has been giving talks around the world on the need for urgent climate action for over 20 years. He is co-founder of The Roda Group, a climate-tech venture capital group, and he serves as an advisor for other climate funds and climate-focused non-profit groups. He started Climate Chat in 2021 on Clubhouse and added YouTube in 2023. Follow Dan Miller on X/Twitter: @danmiller999 Follow Dan Miller on Bluesky: @danmiller999.bsky.social and @climatechat.bsky.social Leon Simons is a climate scientist based in the Netherlands. He was a co-author with James Hansen on the 2023 "Global Warming in the Pipeline" paper that discussed the recent acceleration in global warming. Leon's work has focused recently on changes in aerosol emissions from ships and the impact of those changes on climate change. You can access Leon's research writings here: https://www.researchgate.net/profile/Leon-Simons Follow Leon on X/Twitter: @LeonSimons8 and Bluesky: ‪@leonsimons.bsky.social‬ Follow Leon on Patreon: https://www.patreon.com/c/LeonSimons/home Follow Stacey Randecker on X/Twitter: @DrivingMzStacey and Bluesky: @bikingmzstacey.bsky.social Follow Eli Rabani on X/Twitter: @radsci and Bluesky: @radsci.bsky.social You can leave a question in the YouTube Live chat. Please begin your question with "Question:" to make it easy for our mods to spot it. For more Climate Chat episodes, see our YouTube home page: https://www.youtube.com/@climatechat For recent YouTube Live Climate Chat programs: https://www.youtube.com/@climatechat/streams