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Floods

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Report
How Do Multiple-Loss Properties Drive Flood Insurance Costs?
Most natural disasters in the United States involve floods, and climate change is increasing their frequency and severity. More data on the properties that experience multiple flood losses can help inform decisions related to floodplain management, insurance, and mitigation efforts.
Jul 19, 2023
Commentary
Stormwater Management in the Mid-Atlantic Region
In the Mid-Atlantic region, flooding caused by extreme precipitation has occurred nearly every season since 2018—and the problem is only getting worse. How can stormwater management agencies use information about climate change to better mitigate flood risk and damage?
Aug 30, 2023

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Blog
The State of Public Education, the Opioid Crisis, Defending Taiwan: RAND Weekly Recap
This weekly recap focuses on the state of public education in America right now, a missing piece of the strategy for addressing the opioid crisis, emerging technology that could help defend Taiwan, and more.
Sep 1, 2023
Multimedia
Supporting More-Effective Stormwater Management in the Mid-Atlantic Region
RAND researchers Krista Romita Grocholski and Michelle Miro present key information needs for stormwater practitioners in the Mid-Atlantic region and provide recommendations that would support more-effective stormwater planning, design, and management in the face of climate change.
Aug 30, 2023
Blog
Russia's Frontlines, India's 'Power' Moves, Food Security: RAND Weekly Recap
This weekly recap focuses on dysfunction on Russia’s front lines, India’s regional diplomacy, stopping mass shooters who seek fame, and more.
Jul 21, 2023
Blog
RAND Turns 75: A Look Through the Decades At World-Changing Research
From anticipating the Space Age in the 1940s to studying gun policy and COVID-19 responses in the 2020s, RAND is celebrating 75 years of research that has made a difference.
May 8, 2023
Report
Community and Individual Disaster Resilience for Floods: Options for Improving Protective Action Guidance
This report describes options for Department of Homeland Security officials to improve protective action flood guidance and messaging in response to growing flood risks that continue to cause adverse effects and threaten lives and property.
May 8, 2023
Journal Article
Nonstructural Risk Reduction Evaluation Results: Attachment E3
Nonstructural project results for the 2023 Coastal Master Plan and summarizes the mitigation measures derived from the technical analysis conducted using the Coastal Louisiana Risk Assessment (CLARA) model.
Apr 4, 2023
Journal Article
Planning Tool Methods and Results: Attachment G1
As part of the 2023 Coastal Master Plan, the Planning Tool was updated to use more detailed modeling data, including a structure-based asset inventory, and to respond to new CPRA planning priorities.
Apr 4, 2023
Journal Article
Perceived Environmental Threats, Place Attachment, and Natural Resource Employment: Predicting Willingness to Move from a Threatened Coastline
This study examines the factors predicting willingness to move among residents of southeast Louisiana.
Jan 25, 2023
Brochure
Disaster Management and Resilience
This brochure describes RAND's work, which directly supports decisionmakers in developing actionable planning and policy for disaster management and resilience.
Oct 20, 2022
Multimedia
Observed Impacts, Future Risks, and Adaptation Solutions
An overview of testimony by Robert J. Lempert presented before the Minnesota House of Representatives Committee on Climate and Energy Finance and Policy on March 10, 2022.
Apr 13, 2022
Journal Article
Do We Prioritize Floodplains for Development and Farming? Mapping Global Dependence and Exposure to Inundation
Mapping global floodplain exposure and dependence.
Jan 21, 2022
Journal Article
Lessons from Harvey: Improving Traditional Damage Estimates with Social Media Sourced Damage Estimates
Social media systems were incredibly active during disasters. Traditional sources such as the initial FEMA damage estimates can miss areas of heavy impact. This study provides a novel use case in crisis informatics.
Nov 16, 2021
Research Brief
The Growing Exposure of Air Force Installations to Natural Disasters
Some Department of the Air Force installations face high levels of exposure to flooding, wildfires, or high winds. Twenty installations have areas with high or very high wildfire potential.
Sep 16, 2021
Report
How Can the Department of the Air Force Prepare for Natural Hazards?
Some Air Force facilities are exposed to flooding, high winds, wildfires, or even multiple hazards. Future costs of damages are uncertain, and climate change could affect the frequency and scale of these hazards. The process for making investment decisions regarding resilience should be flexible.
Aug 9, 2021
Tool
Developing Future Projected Intensity-Duration-Frequency (IDF) Curves: Technical Report
To support stormwater managers in the Chesapeake Bay Watershed and Virginia in adapting to climate change, this study updated intensity-duration-frequency (IDF) curves, a common tool used for stormwater infrastructure design, to reflect future climate changes.
Jul 9, 2021
Research Brief
Green Infrastructure Can Help Manage Rainfall in an Urban Watershed
Urbanization, inadequate investment in aging infrastructure, and more-frequent heavy rainfall events due to climate change have led to sewer overflows, flooding, and reduced water quality in U.S. cities. The challenges of increasing volumes of stormwater can be addressed by a mix of solutions.
Oct 29, 2020
Report
Managing Heavy Rainfall with Green Infrastructure
An evaluation of Pittsburgh's Negley Run watershed shows how green stormwater infrastructure could reduce flooding and provide positive economic benefits in areas that face urgent flood risk.
Oct 26, 2020
Report
Insuring Public Buildings, Contents, Vehicles, and Equipment Against Disasters
What insurance and financial risk management practices do state and local governments employ for buildings, contents, vehicles, and equipment, and what role does Federal Emergency Management Agency assistance play in these decisions?
Oct 9, 2020

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RAND Topic:
Flooding

Topic Synonyms:
Deluge;
Floods;
Overflow

Research conducted by

Researcher Spotlight

Jordan R. Fischbach

Adjunct Policy Researcher

Jordan R. Fischbach (he/him) is an adjunct policy researcher at the RAND Corporation and the director of Planning and Policy Research at The Water Institute of the Gulf. He codirected the RAND Climate Resilience Center from 2015 to 2020, and his research focuses on climate adaptation, urban…
Benjamin M. Miller

Economist

Benjamin Miller is an economist at RAND, a professor of policy analysis at the Pardee RAND Graduate School, and a research quality assurance manager for RAND's Social and Economic Well-Being Division.

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