A Safer Future
Title | A Safer Future PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 85 |
Release | 1991-02-01 |
Genre | Science |
ISBN | 0309045460 |
Initial priorities for U.S. participation in the International Decade for Natural Disaster Reduction, declared by the United Nations, are contained in this volume. It focuses on seven issues: hazard and risk assessment; awareness and education; mitigation; preparedness for emergency response; recovery and reconstruction; prediction and warning; learning from disasters; and U.S. participation internationally. The committee presents its philosophy of calls for broad public and private participation to reduce the toll of disasters.
Community Flood Hazard Mitigation and the Community Rating System of National Flood Insurance Program
Title | Community Flood Hazard Mitigation and the Community Rating System of National Flood Insurance Program PDF eBook |
Author | Jingyuan Li |
Publisher | |
Total Pages | 146 |
Release | 2012 |
Genre | Environmental economics |
ISBN |
Flooding events, including coastal, estuarine, and riverine floods, cause considerable losses to individuals and businesses in the United States. In recent decades, over 80 percent of disaster losses nationwide have been attributed to flooding. Many flood hazard mitigation measures, including programs designed to inform people about potential hazards, plans that promote disaster preparedness, and regulations designed to limit vulnerability though building standards, have elements of local public goods in that they provide benefits for an entire community and agents in the community are not excluded once the goods have been made available. As such, local governments play a critical role in flood hazard mitigation. Policy makers need information to allow them to better understand community hazard mitigation behavior and evaluate the effectiveness of local flood mitigation projects so they can develop impactful management strategies. The analyses in this dissertation provide such information. This dissertation focuses on the Community Rating System (CRS) of the National Flood Insurance Program (NFIP), which credits local floodplain management activities and provides flood insurance premium discounts for households and businesses in a community. In order to motivate flood insurance purchase and promote increased flood hazard mitigation, the CRS credits 18 community floodplain management activities in four broad categories: (1) public information; (2) flood mapping and regulation; (3) flood damage reduction; and (4) flood preparedness. FEMA classifies the portfolio of community flood management practices on a ten point scale, reflecting the overall level of mitigation. The CRS classification determines premium discounts for insurance purchases under the NFIP. Discounts range from five to 45 percent. Programs like CRS seek to incent cooperation amongst federal, state, and local governments rather than impose top-down mandates that require particular mitigation approaches. By offering individual financial inducements for community-level flood hazard mitigation, CRS is an incentive-based, bottom-up cooperative approach to risk management that could address some of the shortcomings of other cooperative approaches to environmental management. Through an improved understanding of CRS, state governments and FEMA can better encourage participation in the CRS and similar programs in order to provide for better protection from natural hazards. It also allows for a better targeting of resources to improve hazard vulnerability. This dissertation has three major chapters. Chapter 3, which is entitled "Participation in the Community Rating System of NFIP: An Empirical Analysis of North Carolina Counties", tests a number of hypotheses offered by previous researchers regarding factors that motivate local hazard management initiatives through an examination of patterns in CRS participation across all 100 North Carolina counties from 1991 to 2002. Specifically, we examine the influence of flood experience, hydrological risk, local capacity, and socioeconomic factors on county hazard mitigation decisions. Results indicate that flood history and physical risk factors increase likelihood of local hazard mitigation adoption. We find evidence that the probability of CRS participation is lower in counties with a greater proportion of senior citizens and greater level of education, and that flood hazard mitigation activities at the county level are more likely when a greater number of nested of municipalities participate in CRS. Chapter 4, which is entitled "Evaluation of the Community Rating System of National Flood Insurance Program - An Application of Propensity Score Matching", develops innovative ways to assess the performance of the CRS. The true performance of CRS can be determined if one compares a meaningful outcome - like the average property damage during flooding events - for each CRS participant with their untreated selves during the same event. However, it is impossible to observe what would have happened to CRS participants in absence of their participating in the CRS (lack of counterfactual). The primary objective of chapter 4 is to use propensity score matching (PSM) methods to correct sample selection bias due to observable differences between the CRS participants and comparison groups. Although there is substantial variation in the results, the findings show that all of the effects are in the same direction, indicating CRS effectively reduces the average property damage due to flood hazard. Chapter 5, which is entitled "Estimation of a Dynamic Model: Policy Learning in Hazard Mitigation", addresses the dynamic nature in flood hazard mitigation policy learning by examining the patterns in Community Rating System (CRS) scores across all 100 counties in North Carolina from 1995 to 2010, with controls of flood experience, hydrological risk factors, local capacity, and socioeconomic factors. It is important for local governments to maintain stability and transparency in planning and policy-making processes, so that agents and institutions can form reasonable expectations upon which to make development and investment decisions. As a result, the establishment of a new framework of hazard mitigation presents a considerable challenge, involving a change of momentum which requires commissioner meetings, public hearings, and ordinance revisions, all of which are costly. Therefore, we postulate that hazard mitigation policy evolution in response natural disasters can be described in terms of a dynamic mechanism. The dynamic panel model is characterized by the presence of a lagged dependent variable among the regressors, incorporating both dynamics and individual-specific effects. The result show that once local governments regulate their floodplains in ways that go beyond the minimum required by the NFIP, they tend to improve flood hazard mitigation incrementally despite changes in staff and shifts in local political regimes.
Flood Preparedness and Mitigation
Title | Flood Preparedness and Mitigation PDF eBook |
Author | United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Ad Hoc Subcommittee on Disaster Recovery |
Publisher | |
Total Pages | 144 |
Release | 2011 |
Genre | Business & Economics |
ISBN |
Natural Hazard Mitigation
Title | Natural Hazard Mitigation PDF eBook |
Author | Alessandra Jerolleman |
Publisher | CRC Press |
Total Pages | 381 |
Release | 2012-11-26 |
Genre | Political Science |
ISBN | 1439834938 |
One of the four core phases of emergency management, hazard mitigation is essential for reducing disaster effects on human populations and making communities more resilient to the impacts of hazards. Presenting an up-to-date look at the changing nature of disasters, Natural Hazard Mitigation offers practical guidance on the implementation and selection of hazard mitigation programs and projects. Based on real-world applications, the book includes case studies that present a thorough explanation of the various issues involved. The contributors describe the value and potential of mitigation efforts and explain how to convince public officials and communities of that value. They also discuss how to better involve the community and uniquely tailor solutions to regional and local situations. The book begins with an overview of the history of hazard mitigation with a focus on the Disaster Mitigation Act of 2000. It examines where hazard mitigation fits into emergency management and addresses some of the challenges that can arise in navigating the various intergovernmental relationships involved in hazard mitigation. The remaining chapters explore: Public-private partnerships for hazard mitigation at the local level The role currently played by the private sector and how communities can best make use of contractors How to maximize the use of the National Flood Insurance Program and the Community Ratings System Risk communications as a key component of encouraging hazard mitigation Legal issues relevant to hazard mitigation Ways to actively engage the community and how to advocate for hazard mitigation policy How state and local governments can promote and fund mitigation without utilizing federal dollars The challenges associated with volunteers and how to best make use of this resource The area analysis as an innovative means of addressing flood risk at the block or neighborhood level The book includes learning objectives, key terms, and end-of-chapter questions to enhance comprehension. It concludes with a discussion of tools that local practitioners can use and provides an appendix with additional links and resources. This volume is an essential reference for both students and professionals in the ongoing effort to better prepare communities against the effects of natural hazards.
Floods
Title | Floods PDF eBook |
Author | |
Publisher | |
Total Pages | 16 |
Release | 2002 |
Genre | Earthquakes |
ISBN |
Natural Hazard Mitigation
Title | Natural Hazard Mitigation PDF eBook |
Author | Alessandra Jerolleman |
Publisher | CRC Press |
Total Pages | 381 |
Release | 2012-11-26 |
Genre | Law |
ISBN | 1000562778 |
One of the four core phases of emergency management, hazard mitigation is essential for reducing disaster effects on human populations and making communities more resilient to the impacts of hazards. Presenting an up-to-date look at the changing nature of disasters, Natural Hazard Mitigation offers practical guidance on the implementation and selec
Hazard Mitigation and Preparedness
Title | Hazard Mitigation and Preparedness PDF eBook |
Author | Dylan Sandler |
Publisher | Routledge |
Total Pages | 388 |
Release | 2021-09-30 |
Genre | Social Science |
ISBN | 1000436004 |
An essential text for today’s emerging professionals and higher education community, the third edition of Hazard Mitigation and Preparedness provides accessible and actionable strategies to create safer, more resilient communities. Known and valued for its balanced approach, Hazard Mitigation and Preparedness assumes no prior knowledge of the subject, presenting the major principles involved in preparing for and mitigating the impacts of hazards in emergency management. Real-world examples of different tools and techniques allow for the application of knowledge and skills. This new edition includes: Updates to case studies and sidebars with recent disasters and mitigation efforts, including major hurricanes, wildfires, earthquakes, and the COVID-19 pandemic. Summary of the National Flood Insurance Program, including how insurance rates are determined, descriptions of flood maps, and strategies for communities to help reduce premiums for residents. Overview of the ways that climate change is affecting disasters and the tools that emergency managers can use to plan for an uncertain future. Best practices in communication with the public, including models for effective use of social media, behavioral science techniques to communicate information about risk and preparedness actions, and ways to facilitate behavior change to increase the public’s level of preparedness. Actionable information to help emergency managers and planners develop and implement plans, policies, and programs to reduce risk in their communities. Updated in-text learning aids, including sidebars, case studies, goals and outcomes, key terms, summary questions and critical thinking exercises for students. An eResource featuring new supplemental materials to assist instructors with course designs. Supplements include PowerPoint slides, tests, instructor lecture notes and learning objectives, key terms and a course syllabus.