In this week’s episode, host Kristin Hayes talks with Tyler Felgenhauer, a research director and senior research scientist at Duke University, about social science issues that are associated with solar geoengineering. Felgenhauer discusses different technologies that can facilitate solar geoengineering, the risks and benefits of these technologies, how international cooperation could affect the deployment of solar geoengineering, and recent social science research on solar geoengineering. References and recommendations: “Solar Geoengineering Futures: Interdisciplinary Research to Inform Decisionmaking” event on September 28 and 29, hosted by Resources for the Future; https://www.rff.org/events/conferences/solar-geoengineering-futures-current-research-and-uncertainties/ Solar geoengineering research at Resources for the Future; https://www.rff.org/topics/comprehensive-climate-strategies/solar-geoengineering/ “Social science research to inform solar geoengineering” by Joseph E. Aldy, Tyler Felgenhauer, William A. Pizer, Massimo Tavoni, Mariia Belaia, Mark E. Borsuk, Arunabha Ghosh, Garth Heutel, Daniel Heyen, Joshua Horton, David Keith, Christine Merk, Juan Moreno-Cruz, Jesse L. Reynolds, Katharine Ricke, Wilfried Rickels, Soheil Shayegh, Wake Smith, Simone Tilmes, Gernot Wagner, and Jonathan B. Wiener; https://www.rff.org/publications/journal-articles/social-science-research-to-inform-solar-geoengineering/ “The Uninhabitable Earth” by David Wallace-Wells; https://www.penguinrandomhouse.com/books/586541/the-uninhabitable-earth-by-david-wallace-wells/ “Climate Change and the Nation State” by Anatol Lieven; https://global.oup.com/academic/product/climate-change-and-the-nation-state-9780197584248