Community-based approaches existed even before the existence of the state and its formal governance structure. People and communities used to help and take care of each other’s disaster needs. However, due to the evolution of state governance, new terminology of community-based disaster risk reduction (CBDRR) has been coined to help communities in an organized way. Different stakeholders are responsible for community-based actions; the two key players are the local governments and civil society, or nongovernment organizations. Private sector and academic and research institutions also play crucial roles in CBDRR. Many innovative CBDRR practices exist in the world, and it is important to analyze them and learn the common lessons. The key to community is its diversity, and this should be kept in mind for the CBDRR. There are different entry points and change agents based on the diverse community. It is important to identify the right change agent and entry point and to develop a sustainable mechanism to institutionalize CBDRR activities. Social networking needs to be incorporated for effective CBDRR.
Mohammed Alkhurayyif, Julie Winkler, Simon Andrew, and Skip Krueger
An important challenge of natural hazards is that they inflict the greatest total economic damage in large, developed countries, where wealth is aggregated, but they create the greatest economic impact in smaller and developing countries, where a disaster caused by a natural hazard can easily overwhelm a national government’s ability to respond and its economy to recover. Thus, a common understanding in the literature is that the fiscal effect of a natural hazard is a function of the size of the disaster relative to the size of a nation’s economy at the time of the disaster. At the international level, the economic impact of disasters, for example, has been estimated to be US$2.9 trillion between 1998 and 2017, and approximately $945 billion of that occurred in the United States. With a 2019 gross domestic product (GDP) of $21 trillion, the total economic effect for those 20 years is close to 5% of the value of economic output for a single year. Developing country losses, on the other hand, can be overwhelming, especially as measured against the size of the economy. For example, Hurricane Maria’s impact on Dominica is estimated to have been approximately US$1.37 billion, which was equivalent to 225% of Dominica’s GDP. While an appreciation for the connection between the size of a national economy and natural hazards is clearly critical, the literature points to a number of additional factors that are important to understand about how government financial conditions are affected by natural hazards and vice versa. Debates continue about the role of foreign direct investment, government and private debt levels, investments in education, and internationally sponsored protective actions and insurance pools in improving the resilience of smaller and developing countries to disasters. For example, structural approaches to understanding the linkage between disasters and economic development suggest that countries with a limited number of sources of income have economies that are more vulnerable to disasters than more diversified economies, which might suggest that fiscal policies designed to increase economic diversity are important. Neoclassical approaches, on the other hand, argue that economic recovery is slowed by government intervention in the economy, and suggest that the best way for developing economies to recovery quickly is to reduce the amount of regulation in the economy. Whatever the theoretical approach, what remains most clear is the ongoing challenge of decoupling the emotional need to participate in responses to the human tragedy associated with disasters caused by natural hazards from the strategic imperative to invest in hazard mitigation at much higher rates globally and plan toward disaster risk reduction.
Randrianalijaona Mahefasoa, Razanakoto Thierry, Salava Julien, Randriamanampisoa Holimalala, and Lazamanana Pierre
Economics is the science of wealth, the main objective of which is to satisfy human needs within the constraint of limited available resources. The production and consumption patterns of economic agents are examined in order to identify the most efficient and optimal ways of meeting needs. At the same time, redistribution problems have an important place in economic science, and they lead to questions of development and economic growth. Since the 1990s, officially declared by the United Nations as the International Decade for Natural Disaster Reduction (IDNDR), the relatively frequent occurrence of devastating disasters, induced mainly by natural hazards but also by human activities, development efforts and economic growth have been seriously threatened. Poverty alleviation efforts undertaken by nations in the Global South and supported by international donors, as well as development outcomes worldwide, are suffering from disasters. The international community has become more and more aware of the need to systematically mainstream disaster risk reduction in development policy and strategy. Therefore, disaster risk reduction economics is becoming a priority and part of economics as a science. For more than three decades, based on risk assessment, risk prevention and mitigation strategies, including structural and nonstructural measures, such as but not limited to, risk retention and transfer, preparedness as well as ex-post activities such as response, recovery and reconstruction are using economic variables and tools since mid-2000s to become more efficient. Furthermore, protecting economic growth and development benefits is possible only if enough attention is given to risk science. From this perspective, risk science is becoming part of economics, as evidenced by the new branch called risk reduction economics, which is essential to the attainment of sustainable development goals and resilient societies.
In the context of this article, risk governance addresses the ways and means—or institutional framework—to lead and manage the issue of risk related to natural phenomena, events, or hazards, also referred to popularly, although incorrectly, as “natural disasters.” At the present time, risk related to natural phenomena includes a major focus on the issue of climate change with which it is intimately connected, climate change being a major source of risk. To lead involves mainly defining policies and proposing legislation, hence proposing goals, conducting, promoting, orienting, providing a vision—namely, reducing the loss of lives and livelihoods as part of sustainable development—also, raising awareness and educating on the topic and addressing the ethical perspective that motivates and facilitates engagement by citizens. To manage involves, among other things, proposing organizational and technical arrangements, as well as regulations allowing the implementation of policies and legislation. Also, it involves monitoring and supervising such implementation to draw further lessons to periodically enhance the policies, legislation, regulations, and organizational and technical arrangements. UNISDR (now known as UNDRR) was established in 2000 to promote and facilitate risk reduction, becoming in a few years one of the main promoters of risk governance in the world and the main global advocate from within the United Nations system. It was an honor to serve as the first director of the UNISDR (2001–2011). A first lesson to be drawn from this experience was the need to identify, understand, and address the obstacles not allowing the implementation of what seems to be obvious to the scientific community but of difficult implementation by governments, private sector, and civil society; and alternatively, the reasons for shortcomings and weaknesses in risk governance. A second lesson identified was that risk related to natural phenomena also provides lessons for governance related to other types of risk in society—environmental, financial, health, security, and so on, each a separate and specialized topic, sharing, however, common risk governance approaches. A third lesson was the relevance of understanding leadership and management as essential components in governance. Drawing lessons on one’s own experience is always risky as it involves some subjectivity in the analysis. In the article, the aim has, nonetheless, been at the utmost objectivity on the essential learnings in having conducted the United Nations International Strategy for Disaster Reduction—UNISDR—from 2001 to around 2009 when leading and managing was shared with another manager, as I prepared for retirement in 2011. Additional lessons are identified, including those related to risk governance as it is academically conceived, hence, what risk governance includes and how it has been implemented by different international, regional, national, and local authorities. Secondly, I identify those lessons related to the experience of leading and managing an organization focused on disaster risk at the international level and in the context of the United Nations system.
Vicente Sandoval, Benjamin Wisner, and Martin Voss
The governance of natural hazards in Chile involves how different actors participate in all stages of managing natural hazards and their impacts. This includes monitoring and early warning systems and response to the most significant hazardous events in the country: earthquakes, tsunamis, volcanic eruptions, hydrological and meteorological events, and wildfires. Other general processes, such as disaster recovery, disaster risk reduction (DRR), and political economy and socioenvironmental processes of disaster risk creation are fundamental to understanding the complexity of natural hazard governance. Chile has a long history of disasters linked to its geographical and climatological diversity as well as its history and development path. The country has made significant advances toward an effective disaster risk management (DRM) system, which is backed up by sophisticated monitoring systems for earthquakes, tsunamis, volcanic eruptions, hydro- and meteorological events, and wildfires. These technical advances are integrated with disaster response mechanisms that include trained personnel, regulatory frameworks, institutions, and other actors, all under the direction of the National Emergency Office. The Chilean mode of DRM and DRR is characterized by a centralized, top-down approach that limits the opportunities for community organizations to participate in discussions of DRR and decision-making. It also centralizes planning of post-disaster processes such as reconstruction. Likewise, the dominant politico-economic model of Chile is neoliberalism. This development path has reproduced the root causes of disaster vulnerability through socioeconomic inequalities as well as poorly regulated urbanization and the practices of extractive industries. This has created numerous socioenvironmental conflicts throughout the Chilean territory with sometimes hazardous effects on local communities, especially indigenous groups. The governance of hazards and risk reduction in Chile still has a long way to go to secure the country’s path to sustainable human development.