How aerosols brighten clouds — and cool the planet | Sarah J. Doherty

This podcast episode discusses the unintended consequences of cleaning up aerosol emissions, highlighting the cooling effect of aerosols on the climate and the uncertainty surrounding it. It explores the concept of marine cloud brightening as a potential strategy to reduce climate warming by mimicking the effect of pollution aerosols on clouds using natural sea salt aerosols. The research being conducted at the CARE Research Facility on marine cloud brightening is also mentioned, emphasizing the importance of understanding aerosols' role in climate change and engaging the public, educators, and marginalized communities in discussions about climate risk mitigation strategies.