Marine Cloud Brightening: Can Brighter Clouds Cool the Planet?

Brighter marine clouds could cool parts of the ocean. Climate scientist Dr. Jessica Wan explains marine cloud brightening, a proposed solar geoengineering method that would add sea-salt particles to low marine clouds. Learn how stratocumulus clouds reflect sunlight, what climate models suggest about regional cooling, and why scale, uncertainty, side effects, and governance matter. The episode treats marine cloud brightening as a research question, not a ready-made climate solution.Support our science communication by joining us on Patreon or sending us a gift on PayPalEpisode Guests: Dr. Jessica WanVisit Dr. Wan’s WebsiteReview Dr. Wan’s publications on Google ScholarConnect with Dr. Wan on LinkedInFind Dr. Wan’s articles on MCB in a warmer world and MCB and El NiñoLearn more about Justice and Governance about SRM Technologies at DSGEpisode 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.