With the United States withdrawing from the Paris Agreement, there is a lot of uncertainty about what U.S. climate diplomacy will look like under the current administration. But despite challenges at the national level, many state governments are poised to continue making progress on global climate action. This new dynamic is already playing out in response to ocean acidification. Daniel and Alison sat down with Jessie Turner, executive director of the International Alliance to Combat Ocean Acidification (OA Alliance), to explore the landscape—or seascape—of subnational climate diplomacy.
Daniel Bressette & Alison Davis, Environmental and Energy Study Institute, 25 March 2025. Podcast.


