Getting bipartisan support for sea level rise adaptation policies

• Published in: Ocean & coastal management 2020-11, Vol.197, p.105298, Article 105298
• Main Authors: Cain, Bruce E., Gerber, Elisabeth R., Hui, Iris
• Format: Article
• Language: English
• Subjects: Adaptation strategies; Climatic change; Partisanship; Personal experiences; Public opinion; Sea level rise
• ISSN: 0964-5691; 1873-524X
• DOI: 10.1016/j.ocecoaman.2020.105298

Climate change is one of the most polarized political issues facing the American electorate. Even in places like California, where the vast majority of the population believes that some action should be taken to protect people and property from the effects of climate change, Democrats and Republicans disagree on precisely what should be protected, the specific adaptive measures that should be taken, and who should pay. As warnings of catastrophic damage become louder, however, the urgency to find bipartisan solutions will increase. Using a novel survey of California adults, our research assesses the current level of disagreement over adaptive measures to sea level rise between Democrats and Republicans, and asks whether there are conditions under which partisans can come to closer agreement on them. Specifically, we consider the role of personal experiences in lessening the degree of polarization on how partisans think about and prioritize climate adaptation. We find that experiencing extreme events does lessen the partisan gap in many instances, offering hope that communities can find bipartisan solutions to climate change threats. [Display omitted] •Partisan division over climatic policies is deeply entrenched in U.S.A.•Conducted a survey to find ways to reach bipartisan agreement about sea level rise.•Personal experience with extreme events reduces partisan gaps.•Over policy priorities, gray and green measures, and regulation strategies.•Big partisan gaps remain on how and where to use public funds and financing options.