Stratospheric Aerosol Injection: Should We Reflect More Sunlight?

Reflecting sunlight would also change the ocean. Dr. Kelsey Roberts explores stratospheric aerosol injection through ocean and marine ecosystem models. The conversation examines possible changes to sea surface temperature, ocean chemistry, net primary production, fisheries, and food webs under different scenarios. It also explains why modeling is useful at this early stage and why the uneven ecological, economic, and social trade-offs belong inside any discussion of solar radiation modification.Support our science communication by joining us on Patreon or sending us a gift on PayPalEpisode Guests: Dr. Kelsey RobertsFind Dr Robert’s publication on the Potential Impacts of Climate Intervention on Marine EcosystemsReview Dr. Robert’s publications on Google ScholarFind more resources on geoengineering at GeoMIPLearn more about Justice and Governance about SRM Technologies at DSGListen to COP30: Green Power for more on global climate policyEpisode Transcript and more information on the Pine Forest Media websiteFollow Pine Forest Media on Instagram @pineforestmediaHosted, produced, and edited by Clark Marchese Cover art by Jomiro EmingTheme music by Nela RuizFind some more Pine Forest Media podcasts belowListen to Plastic Podcast on Spotify or Apple PodcastsListen to South Pole on Spotify or Apple PodcastsListen to Something in the Water on Spotify or Apple Podcasts Hosted on Acast. See acast.com/privacy for more information.