The Impact Of Residential Development Pattern On Wildland Fire Suppression Expenditures

The wildland urban interface (WUI) increases wildland fire suppression expenditures and impedes land managers' ability to reduce fire risk. Policies to reduce these WUI impacts are hindered by jurisdictional externalities -- federal agencies are charged with protecting homes from wildland fires, while local governments decide where and how development can occur. Policymakers therefore need an understanding of WUI characteristics that drive firefighting expenditures to develop effective solutions for existing and future WUI development. Despite a growing body of literature indicating that the spatial pattern of development impacts the efficiency and cost of public service provision, the effect of WUI development pattern on fire suppression expenditures has received only cursory treatment in the literature. I address this gap by empirically modeling the relationship between fire suppression expenditures and the spatial pattern of residential development. I use data on 280 fires in the Northern Rockies (CO, MT and WY) to estimate a regression model relating suppression expenditures to fire characteristics, management characteristics, and the spatial pattern of development. I find that the effect of WUI development on suppression expenditures is highly dependent on spatial pattern. Though past research has confirmed that the presence of structures influences expenditures, my results indicate that the effect of development on fire suppression expenditures cannot be accurately assessed without considering the spatial pattern of development. A unit increase in the complexity of development pattern increases expenditures by approximately six percent. The difference in expenditures between fires with dispersed or clustered structures can be as much as $620,000. My results indicate that policies that control the spatial pattern of WUI development can be nearly as effective as policies that completely restrict WUI development.

In this age of climatic and financial uncertainty, it becomes increasingly important to balance the cost, benefits and risk of wildfire management. In the United States, increased wildland fire activity over the last 15 years has resulted in drastic damage and loss of life. An associated rapid increase in fire management costs has consumed higher portions of budgets of public entities involved in wildfire management, challenging their ability to fulfill other responsibilities. Increased public scrutiny highlights the need to improve wildland fire management for cost effectiveness. This book closely examines the development of basic wildfire suppression cost models for the United States and their application to a wide range of settings from informing incident decision making to programmatic review. The book also explores emerging trends in suppression costs and introduces new spatially explicit cost models to account for characteristics of the burned landscape. Finally, it discusses how emerging risk assessment tools can be better informed by integrating management cost models with wildfire simulation models and values at risk. Economics of Wildfire Management is intended for practitioners as a reference guide. Advanced-level students and researchers will also find the book invaluable.

Understanding Disaster Risk: A Multidimensional Approach presents the first principle from the UNISDR Sendai Framework for Disaster Risk Reduction, 2015-2030. The framework includes a discussion of risk and resilience from both a theoretical and governance perspective in light of ideas that are shaping our common future. In addition, it presents innovative tools and best practices in reducing risk and building resilience. Combining the applications of social, financial, technological, design, engineering and nature-based approaches, the volume addresses rising global priorities and focuses on strengthening the global understanding of vulnerability, displaced communities, cultural heritages and cultural identity. Readers will gain a multifaceted understanding of disaster, addressing both historic and contemporary issues. Focusing on the various dimensions of disaster risk, the book details natural and social components of risk and the challenges posed to risk assessment models under the climate change paradigm. Addresses the current challenges in policy and practice for building resilience strategies Follows the global frameworks for disaster risk reduction and sustainability, specifically the UNISDR Sendai Framework for DRR, 2015-2030 Aids in understanding the natural and social components of risk in a diverse and globalized world Presents the challenges posed to risk assessment models under the climate change paradigm

by Peter J. Roussopoulos, Director, Southern Research Station The world and its ecosystems are repeatedly punctuated by natural disturbances, and human societies must learn to manage this reality Often severe and unp- dictable, dynamic natural forces disrupt human welfare and alter the structure and composition of natural systems Over the past century, land management ag- cies within the United States have relied on science to improve the sustainable management of natural resources Forest economics research can help advance this scientifc basis by integrating knowledge of forest disturbance processes with their economic causes and consequences As the twenty-frst century unfolds, people increasingly seek the goods and services provided by forest ecosystems, not only for wood supply, clean water, and leisure pursuits, but also to establish residential communities that are removed from the hustle and bustle of urban life As vividly demonstrated during the past few years, Santa Ana winds can blow wildfres down from the mountains of California, incinerating homes as readily as vegetation in the canyons below Hurricanes can fatten large swaths of forest land, while associated foods create havoc for urban and rural residents alike Less dramatic, but more insidious, trees and forest stands are succumbing to exotic insects and diseases, causing economic losses to private property values (including timber) as well as scenic and recreation values As human demands on public and private forests expand, science-based solutions need to be identifed so that social needs can be balanced with the vagaries of forest disturbance processes

Managing wildland fire in the U.S. is a challenge increasing in complexity & magnitude. The goals & actions presented in this report encourage a proactive approach to wildland fire to reduce its threat. Five major topic areas on the subject are addressed: the role of wildland fire in resource management; the use of wildland fire; preparedness & suppression; wildland/urban interface protection; & coordinated program management. Also presented are the guiding principle that are fundamental to wildland fire management & recommendations for fire management policies. Photos, graphs, & references.