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This paper aims to shed some light on the distribution of population, living in disaster risk areas in Brazil, on the intra-urban scale. The following three aspects are evaluated in this paper: the distribution of exposed population according to municipal size classification; the population density in disaster risk areas; and the municipal human development classification for the municipalities with disaster risk areas.

This research is based on an explorative approach. The main database used is a result of the association of landslide and flood risk areas to demographic census, available for 825 Brazilian municipalities. Additional databases were integrated to characterize disaster risk management and municipal human development.

The results revealed that the population exposed to disaster areas is concentrated within the capitals and small cities in the country. Moreover, disaster risk areas are densely populated even in small cities, suggesting that it is a reality faced not only by the larger cities. Finally, disaster risk areas exist even inside municipalities with a high level of human development.

These findings could contribute to the understanding of the spatialisation of disaster risk in Brazil, a primordial step for the reduction of human losses.

A novel perspective about the Brazilian population exposed to disaster risk was obtained, revealing a current issue faced by the municipalities independent of the size classification and level of human development.

The purpose of this study is to identify the preparedness of disaster mitigation agency officers in both urban and rural areas as high vulnerability zones in Aceh, Indonesia, in dealing with disasters.

This cross-sectional study adopted a conceptual framework from the Indonesian Institute of Sciences (LIPI) and United Nations of Educational, Scientific, and Cultural Organization (UNESCO)/International Strategy for Disaster Reduction (ISDR) (LIPI-UNESCO/ISDR, 2006), explaining the study of community preparedness in anticipating earthquake and tsunami disasters. The framework of the study consists of five disaster preparedness parameters, namely, knowledge and attitude to face disasters, policies and guidelines, emergency response plans, disaster early warning systems and mobilization of resources. This conceptual framework was developed after the 2004 tsunami through an analysis study in the three provinces in Indonesia (Aceh, Padang and Bengkulu) experiencing earthquakes and tsunamis. This conceptual framework serves as a guideline and is in line with the objective of the regional disaster management Agency to reduce disaster risk through increasing community preparedness, especially providers or officers in anticipating disasters.

There was a significant difference in disaster preparedness among officers from the urban and rural areas. The area size, location accessibility, the communication network and disaster detection and warning facilities could associate with the results.

The respondents were selected from only two districts in Aceh Province, Indonesia, which are vulnerable to disasters. The study only identifies the disaster preparedness among disaster management agency officers (DMAOs) adopted from LIPI-UNESCO/ISDR about community preparedness in anticipating disasters particularly tsunami and earthquake. Therefore, the results of this study may have limited generalizability to other areas in Indonesia and beyond.

The results of this study could possibly serve as recommendations for policymakers and disaster management agencies, particularly in rural areas to prepare contingency plans that involve both internal and external institutions to arrange the regulations related to community-based emergency response plans and disaster early warning systems. Such programs of education, training and disaster drill needed to be in place and conducted regularly for the officers in a rural area. Finally, the other sub-scales showed no difference in disaster preparedness, however, collaboration and support to each other in disaster risk reduction plan by improving the capacity building, policy enhancement and disaster management guidelines are required. Also, attempts to optimize logistics adequacy, budget allocations and disaster preparedness education and training for both DMAOs are strongly recommended through the lens of the study. The results of the study might useful for further research that could be developed based on this current study.

The emergency response plans and disaster early warning systems were significantly different between the rural and urban officers in disaster preparedness. Attending disaster management programs, experiences in responding to disasters and the availability of facilities and funds could be considered in ascertaining the preparedness of officers to deal with disasters.

This paper aimed to develop a participatory methodology to analyze the disaster risk creation in coastal cities, based on an approach that combines social, urban, environmental and disaster risk elements.

The methodology uses some aspects of three theoretical approaches in a complementary way: i) the Pressure and Release (PAR) framework for the identification of dynamic pressures that contribute to disaster risk creation; ii) the application of Drivers, Pressure, State, Impact, Response (DPSIR) framework to analyze environmental dimensions; and iii) urban analysis, applying the Strengths, Weaknesses, Opportunities and Threats (SWOT) tool to classify urban processes. The methodology combined the use of satellite remote sensing data to analyze the urban sprawl and citizen science methods to collect social and environmental data, using the case study of the watershed of the Juqueriquerê River in the coastal city of Caraguatatuba, Brazil. The pilot project was part of a local university extension project of the undergraduate course on Architecture and Urban Planning and also engaged residents and city hall representatives.

The satellite remote sense data analysis indicated a continuous urban sprawl between 1985 and 2020, especially in the south of the Juqueriquerê watershed, reducing urban drainage and increasing the extension and water depth of urban flooding and riverine floods. Using citizen science methods, undergraduates identified settlements with limited economic resources to elevate houses and a lack of infrastructure to promote a resilient coastal city. After identifying the dynamic pressures that contribute to disaster risk creation and the weaknesses and strengths of a resilient city, undergraduate students proposed urban planning interventions and gray and green infrastructure projects to mitigate disaster risks.

The paper identifies urban sprawl in disaster-prone areas as one of the risk factors contributing to disaster. It also comprehensively analyzes differences between different zones in the Juqueriqere River, which will be useful for policy-making.

The method presented an interdisciplinary approach that used satellite remote sensing data and citizen science techniques to analyze disaster risks in coastal cities. The multidimensional approach used to evaluate risks is useful and can be replicated in other similar studies to gain a more comprehensive understanding of disaster risks.

Climate change has had serious consequences at the global and local levels, which has required more effective scientific studies and management measures for disaster risk reduction strategies. This paper aims to analyze and discuss the degree of institutional vulnerability in terms of disaster risk governance, with emphasis on non-structural measures taken in the municipality of Jaboatão dos Guararapes, Pernambuco, Brazil.

Five indicators were analyzed, composed of Planning and Management Instrument, Management Structure, Preventive Action, Multidisciplinary Work and Emergency Funds. It is worth highlighting the form application with government actors, involving technicians from strategic areas of the municipality and official reports analysis. It stands out the importance of non-structural measures to strengthen this governance.

From the results of this study was noted that municipal management adopted measures to develop integrated planning, acting within the principles recommended in the Sendai framework (2015–2030), characterized as a medium degree of institutional vulnerability. Recommendations are suggested for the improvement of the entire governance system, according to the indicators and documents analyzed.

This article integrates a set of data and analyses relevant to the Disaster Risk Governance, regarding the assessment of institutional vulnerability with a view to non-structural actions. The importance and significance of the composed indicators allow measuring and evaluating institutional vulnerabilities. The methodology created fomented the production of scientific knowledge that allows employment in other municipalities.

This paper aims to explore the involvement of various actors in the preparation of Palu City's spatial plan before the multi-hazard events of 2018. In addition, it evaluates the extent to which disaster risk reduction (DRR) is mainstreamed in the spatial plan.

The study uses qualitative methods of analysis with a risk-based planning approach and stakeholder analysis.

It is critical that DRR is mainstreamed in spatial planning from the preparation to the implementation. Disasters can take place when there is a knowledge gap in the planning process. This results in developments in disaster-prone areas and even in high-risk areas. Therefore, mainstreaming DRR into spatial planning requires national guidelines that offer planners at the local level clear and detailed guidance on what they must prepare, consider and do in a risk-based spatial planning process.

Spatial planning that does not mainstream DRR can lead to catastrophic consequences in the form of casualties and losses when multi-hazards occur.

The study provides evidence-based findings on the importance of mainstreaming DRR into spatial planning, particularly in areas prone to multi-hazards, which can be optimized through a risk-based planning approach.

Japan is an island arc that sits in the monsoon region, and is under the influence of warm and moist air masses in summer and cool air masses in winter. The moisture that is taken in the lower leaves of the air masses over the sea is poured on the country by typhoons in summer, by snowfall in winter, by the “Bai-u Front” (in Japanese) in June and July, and by depressions and fronts in all seasons. Owing to Japan's slender shape and complicated landform, aerial differences in climate are great. Japan is located on the eastern edge of the monsoonal region of Asia, and its climate varies according to seasonal and regional conditions. Typically, heavy rains occur in various parts of the country, both during the rainy season in June and July and during the typhoon season from August to October. This precipitation is predominantly in the form of locally specific temporary downpours. In winter, the northern part of the country usually receives heavy snowfall that causes prolonged floods in spring from the melting of snow. The average amount of precipitation is 1,800mm (70 inches) a year. This is two or three times the amount received in other areas of the same latitude. In the southern Pacific coast areas, rainfall amounts to 4,000mm (160 inches). Precipitation in Tokyo is twice as much as other large cities in western countries. Some 50–60% of the annual precipitation in the Pacific coast of Japan is concentrated from June to October. Artificial changes in natural environments are rapid and large, accompanying the great increase in economic activity and exploitation (Nakano, Kadomura, Mizutani, Okuda, & Sekiguchi, 1974). Although the country's 10% of land area is flood prone, about 50% of the population lives in floodplains and almost 75% of the property is concentrated in the floodplains (JWF, 2006).

Nowadays, under climate change contexts, natural disasters are becoming stronger in intensity and probability. The impacts of natural disasters on people and the environment are also getting worse. The purpose of this study was conducted to provide a method of assessing disaster risks, in particular, floods for human life in Mid Central Vietnam.

The pre-disaster assessment method was used based on the analysis of hazard factors (Hazard-H), exposure to hazards (Exposure-E) and vulnerability (Vulnerability-V).

Flood disaster risks in the area are assessed and displayed on spatial maps. The districts in coastal plains of Quang Ngai and Thua Thien Hue provinces have the highest levels of risk. These assessments will play an important role in supporting flood prevention and mitigation in the region.

According to the authors, this is the first study assessing the flood risk in Vietnam on the pre-disaster perspective. The assessment provides a plain point of view on natural disaster impacts that supporting disaster prevention services.

In this paper, we explore the impact of land management practices on post-disaster housing, to draw lessons from the case of reconstruction in Türkiye.

We conducted two qualitative case studies of two reconstruction experiences following the 2020 Elazığ and İzmir earthquakes. We analyzed 70 articles, technical reports and press releases and then used a set of policy analysis tools to examine five policy documents in depth. Finally, we wanted to understand how key officers interpreted these policy documents, so we closely analyzed the transcripts of eight semi-structured interviews.

Türkiye’s legal framework comprises five main policies that concentrate power in the central government and are not tailored to post-disaster reconstruction. This framework facilitates the construction of rubber-stamped apartment buildings, which disregard cultural and social contexts and practices. The current reconstruction policy neglects alternative options like cooperative housing, which could better respond to communal needs and expectations. It also often leads to the loss of land rights among affected residents.

We only analyzed decision-making processes in two case studies and based our study on a limited number of interviews. Therefore, it is difficult to generalize our results and apply them to other contexts. Further quantitative and qualitative work is necessary to conceptualize the links between land management and post-disaster housing reconstruction.

Our findings suggest a need for legislative frameworks specifically designed to address land management during post-disaster reconstruction. The concentration of power in central governments is problematic, thus it remains crucial to empower local authorities by reinforcing technical expertise and facilitating administrative autonomy.

This study offers unique insights into how power relations influence land management practices in post-disaster housing reconstruction. Examining the centralization of power and its impact on cultural and social practices identifies common forms of dispossession and points to key areas for policy improvement.

The purpose of this paper is to identify hazard risks and factors impeding the implementation of disaster risk management policies and strategies in Dontse Yakhe in Hout Bay, South Africa.

A case study approach was selected for this research. Interviews were conducted with community leaders and other relevant government and civil society stakeholders. Insights and perceptions of Dontse Yakhe residents were obtained from a focus group interview. Secondary data sources were reviewed and field observations made.

The findings reveal a number of key risks and a complex web of geographical, political, social and environmental factors, and stakeholder interactions, prioritisations and decision making that has created barriers to the implementation of the aims and objectives of disaster risk management policies and strategies in Dontse Yakhe.

The contribution of the research is that it provides insight into the complex factors that are stalling development and infrastructure provision, and implementation of risk reduction strategies, in Dontse Yakhe as outlined in disaster risk management policies and strategies, demonstrating a gap between policy rhetoric and practice.