Climate Chat cover art

Climate Chat

Climate Chat

By: Dan Miller and Leon Simons hosts
Listen for free

About this listen

 Climate Chat is a channel where we discuss all things climate with scientists, technologists, authors, advocates, communicators and others helping us understand and fight climate change.Copyright 2026 Climate Chat Earth Sciences Science
Episodes
  • Current Events: Are We Hitting the AMOC Tipping Point? with AMOC Scientist René van Westen

    Current Events: Are We Hitting the AMOC Tipping Point? with AMOC Scientist René van Westen
    Apr 16 2026
    In this Climate Chat episode, we interview returning guest René van Westen on his latest Atlantic Meridional Overturning Circulation (AMOC) research, including his research that shows the recent sudden shift of the Gulf Stream is an indication of pending AMOC collapse. Dr. Westen is a postdoctoral researcher at Utrecht University in the Netherlands. René is the author of a number of recent scientific papers on AMOC including the following: Abrupt Gulf Stream path changes are a precursor to a collapse of the Atlantic Meridional Overturning Circulation: https://pmc.ncbi.nlm.nih.gov/articles/PMC12945690/ Substantial Risk of 21st Century AMOC Tipping even under Moderate Climate Change: https://arxiv.org/abs/2407.19909 Collapse of the Atlantic Meridional Overturning Circulation in a Strongly Eddying Ocean-Only Model https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2024GL114532 Deep Learning based reconstructions of the Atlantic Meridional Overturning Circulation confirm twenty-first century decline: https://iopscience.iop.org/article/10.1088/1748-9326/add7f0/meta Changing European Hydroclimate under a Collapsed AMOC in the Community Earth System Model (preprint): https://egusphere.copernicus.org/preprints/2025/egusphere-2025-1440/ View our previous Climate Chat interviews with Dr. Westen (highly recommended!): 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 René's home page: https://www.uu.nl/staff/RMvanWesten ----------------------------- Link to the Climate Chat Solar-Geoengineering Playlist: https://www.youtube.com/playlist?list=PLep9tQgCqjCoWPp-16Oxhjt9QPvtynzql Link to the Climate Chat AMOC Collapse Playlist: https://www.youtube.com/playlist?list=PLep9tQgCqjCofocBV9zwIX6DIsCGtYIzr 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
    Show More Show Less
    1 hr and 19 mins
No reviews yet