Social vulnerability and resilience indices identify populations who are at risk from hazards in order to guide policy to build resilience. In a new study in Climatic Change, the Consortium for Climate Risk in the Urban Northeast (CCRUN), a CPO Regional Integrated Science and Assessments (RISA) team, identifies which common indicators reflect social vulnerability and resilience to coastal, storm-driven flooding in urban areas, focusing on low-rise housing, which is the most prone to flooding damage. The study is based on primary data that document the impacts of and recovery from Hurricane Sandy in New York City and was supported by CPO’s Coastal and Ocean Climate Applications (COCA) program.
The authors constructed measures of vulnerability and resilience that are independent of proposed indicators and used regression analysis to investigate which indicators influence these measures.
The analysis mentions five significant findings:
The study yields hypotheses for further research on how relevant indicators differ across hazards and contexts. This research is part of the Northeast RISA’s cross-cutting research on the social dimensions of adaptation and can help contribute efforts to address environmental and climate justice. This specific study was supported by multiple funding sources, including CPO’s COCA program, the NOAA Coastal Resilience Networks grant, CPO’s RISA Program, and a NASA Interdisciplinary Research in Earth Science grant.
Read the paper »
Learn more about CCRUN’s research on the social dimensions of adaptation »
MISSION: The Climate and Fisheries Adaptation Program (CAFA) is a partnership between the Office of Oceanic and Atmospheric Research (NOAA Research) Climate Program Office, and the National Marine Fisheries Service (NOAA Fisheries) Office of Science and Technology that supports targeted research to promote adaptation and resilience of the nation's valuable fisheries and fisheries-dependent communities in a changing climate. By bringing together NOAA scientists with many partners, CAFA addresses priority needs for information and tools identified in the NOAA Fisheries Climate Science Strategy, Regional Action Plans, and other sources.
ISSUE: Healthy fisheries are a significant component of the U.S. economy. Commercial and recreational marine fisheries generate over $200 billion in economic activity and support more than 1.8 million jobs annually (FEUS 2016). Fisheries also support working waterfronts and coastal communities, provide opportunities for commerce, are tied to rich cultures, and help meet the growing demand for seafood across the U.S. and the world.
Climate change is impacting fish stocks, fisheries, and fishing communities, and these impacts are expected to increase. Changing climate and ocean conditions (e.g. warming oceans, changing currents, coastal inundation, extreme events, etc.) can affect the abundance, distribution, and productivity of fish stocks that support economically important fisheries. Sustainable fisheries management requires an improved understanding of how climate, fishing, and other stressors interact to affect fish stocks (including their habitats and prey), fisheries and fishing-dependent communities.
PROGRAM HISTORY: The CAFA Program was established by the NOAA Research Climate Program Office and the NOAA Fisheries Office of Science and Technology in 2014 to advance understanding of climate‐related impacts on fish stocks, fisheries and fishing communities. The partnership originated through the former Coastal and Ocean Climate Applications (COCA) Program and in 2021 was renamed the Climate and Fisheries Adaptation (CAFA) Program as part of the Climate Program Office Adaptation Sciences Program.
SPONSORS: Funding for the CAFA Program comes from the OAR Climate Program Office and the NMFS Office of Science and Technology, the Office of Sustainable Fisheries, and the Northeast Fisheries Science Center.
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