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ABSTRACT Decisions about how to respond to coastal flood hazards often involve disagreements over resource allocations. In the United States, large intergovernmental fiscal transfers have enabled rebuilding in areas that experience severe repetitive losses. This case study focuses on Ortley Beach, a barrier island neighborhood in Toms River, New Jersey, to examine the process of rebuilding after Superstorm Sandy in 2012 and competing visions for the future. A decade later, we conducted 32 key‐informant interviews—including residents and local, state, and federal officials—to examine how values, worldviews, and beliefs shape preferences for coastal risk reduction strategies. A central debate was whether public resources should support staying or leaving the island. Key concerns included the economic impacts of strategies on household and public finances, the effectiveness of strategies to mitigate future flood damages, and fairness in the distribution of costs and responsibilities. Conflicts emerged in how stakeholders framed their preferences. Local officials tended to hold more individualistic–hierarchical worldviews, weaker beliefs in climate science, and favored actions to protect high‐value properties to preserve the tax base while externalizing costs. In contrast, some residents and most state and federal officials held more community–egalitarian worldviews, stronger beliefs in climate science, and preferences for long‐term adaptation strategies to reduce risk, including property buyouts. Responding to the primary concern about economic impacts, we recommend enhancing individual and local financial resilience to climate and political shocks by diversifying municipal revenue streams, encouraging proactive risk‐based planning, exploring innovative insurance models, and better accounting for the long‐term costs of rebuilding.
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The Political Complexity of Coastal Flood Risk Reduction: Lessons for Climate Adaptation Public Works in the U.S.
Abstract Coastal climate adaptation public works, such as storm surge barriers and levees, are central elements of several current proposals to limit damages from coastal storms and sea‐level rise in the United States. Academic analysis of these public works projects is dominated by technocratic and engineering‐driven frameworks. However, social conflict, laws, political incentives, governance structures, and other political factors have played pivotal roles in determining the fate of government‐led coastal flood risk reduction efforts. Here, we review the ways in which politics has enabled or hindered the conception, design, and implementation of coastal risk reduction projects in the U.S. We draw from the literature in natural hazards, infrastructure, political science, and climate adaptation and give supporting examples. Overall, we find that (1) multiple floods are often needed to elicit earnest planning; (2) strong and continuous leadership from elected officials is necessary to advance projects; (3) stakeholder participation during the design stage has improved outcomes; (4) legal challenges to procedural and substantive shortcomings under environmental protection statutes present an enduring obstacle to implementing megastructure proposals.
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- Award ID(s):
- 1663807
- PAR ID:
- 10449786
- Publisher / Repository:
- DOI PREFIX: 10.1029
- Date Published:
- Journal Name:
- Earth's Future
- Volume:
- 9
- Issue:
- 2
- ISSN:
- 2328-4277
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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