https://essopenarchive.org/doi/full/10.22541/essoar.171201044.45268441/v1
*Authors* Chih-Chieh Chen,Jadwiga H. Richter, Walker Lee, Douglas G MacMartin, Ben Kravitz *01 April 2024* *Cite as:* Chih-Chieh Chen, Jadwiga H. Richter, Walker Lee, et al. Rethinking the susceptibility-based strategy for marine cloud brightening climate intervention: experiment with CESM2 and its implications. ESS Open Archive . April 01, 2024. DOI: 10.22541/essoar.171201044.45268441/v1 *Abstract* Previous modeling studies indicate that even though marine cloud brightening under a susceptibility-based strategy is effective in reducing the global average surface temperature, it triggers a La Niña-like sea-surface temperature response with cooling mostly confined within lower latitudes. Here we explore a different cloud seeding strategy involving seeding of regions with low susceptibility. Simulations with the Community Earth System Model, version 2 (CESM2) reveal that because the regional forcing is weaker and more widespread, cooling is more evenly distributed over the globe. This new strategy also does not result in the La Niña-like state seen in the other strategies. *Source: ESS OPEN ARCHIVE* -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/geoengineering/CAHJsh98AQaAzkAm6drNcpz%2B1T%2B_JrLj8f2GKHDpgke6UU6FGxA%40mail.gmail.com.
