What Happens to Our Food Supply When We Dim the Sun? with Brendan Clark

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?... 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