Disaster Preparedness Strategies Research Articles

Exploring Humanitarian response strategies in the aftermath of disasters induced by climate change in Zimbabwe

ABSTRACT This study explored the humanitarian responses to the scourges of climate change-related disasters in the Chimanimani district of Zimbabwe in southern Africa. This is against the backdrop of climate-induced disasters that have plagued the region before, with some of its consequences visible in the present day. Eleven humanitarian organisations that can aid victims of Cyclone Idai in 2019 were selected through purposive and convenience sampling. In-depth interviews were used to collect data. Also, data from which the findings were derived were analysed in terms of their thematic content. The study established that there was a commendable response from humanitarian organisations in addressing the destructive consequences of the cyclone. Some of the response strategies included the provision of food and non-food items, psychosocial support and counselling services, the protection of women and girls from abuse, reconstruction, and rehabilitation of infrastructure. We recommend that humanitarian organisations need to strengthen their disaster preparedness strategies in anticipation of unpredicted and potential destructive effects of climate change that place human lives and livelihoods at great risk.

The relationship between political ideology and current earthquake and tsunami preparedness

Previous studies have revealed that political ideology can influence motivations for individual preparedness to mitigate the effects of climate change. Few studies have examined its role in individual preparedness behaviors to reduce the impacts of other natural hazards, such as earthquakes and tsunamis. The purpose of this study is to explore the influence of political ideology on current individual earthquake and tsunami preparedness behaviors among inhabitants of Chile's coastal areas. A statistically representative sample of the Valparaíso Region (N = 500) participated in this study. They were part of a more extensive study conducted between 2018 and 2019 in cities along the Chilean coastline, intending to study preparedness for multiple natural hazards. The survey evaluated trust in government authorities regarding emergency management, current earthquake/tsunami preparedness behaviors, and political ideology. The results reveal that political ideology is a relevant factor in predicting emergency preparedness behaviors and is significantly related to trust in government authorities. The individuals located on the right extreme of both dimensions of political ideology (those self-identified as right-wing and/or pro-market) report a higher level of current earthquake/tsunami preparedness, compared to their respective groups. Thus, for future design and implementation of natural disaster preparedness strategies and programs, the agencies in charge should recognize the role of political ideology.

Beyond Bricks and Mortar: The efficacy of online learning and community-building at College Park Academy during the COVID-19 pandemic.

In March 2020, COVID-19 appeared in the State of Maryland, resulting in strict stay-at-home orders and the shutting down of physical business operations. These restrictions directly impacted College Park Academy (CPA), a public charter middle and high school in Prince George’s County, MD that typically follows a hybrid approach to in-person and online instruction. The purpose of this qualitative study was to review CPA’s transition to full online distance learning during emergency remote teaching. The research worked to establish a snapshot of the school’s underlying structure and disaster preparedness strategies before evaluating the perceived viability of the online model and its effects on students, teachers, parents, and educational administrators. The researchers conducted interviews, as well as document analysis and online classroom observations. The findings reveal that despite strong infrastructure and communications during the transition, there remained issues with school readiness, including the maintenance of academic rigor and social emotional wellbeing. Overall, recommendations are made as to how the school would benefit from a shift in its approach to technology-enhanced learning, including the need for digital tools that better facilitate wellness checks, provide human touchpoints, and target collaborative, student-centered pedagogy. These lessons learned are relevant for other school administrators to consider as society continues to adapt to a new era of virtual learning during times of crisis.

An entropy-based approach for disaster risk assessment and humanitarian logistics operations planning in Colombia

PurposeThis paper aims to design a vulnerability assessment model considering the multidimensional and systematic approach to disaster risk and vulnerability. This model serves to both risk mitigation and disaster preparedness phases of humanitarian logistics.Design/methodology/approachA survey of 27,218 households in Pueblo Rico and Dosquebradas was conducted to obtain information about disaster risk for landslides, floods and collapses. We adopted a cross entropy-based approach for the measure of disaster vulnerability (Kullback–Leibler divergence), and a maximum-entropy estimation for the reconstruction of risk a priori categorization (logistic regression). The capabilities approach of Sen supported theoretically our multidimensional assessment of disaster vulnerability.FindingsDisaster vulnerability is shaped by economic, such as physical attributes of households, and health indicators, which are in specific morbidity indicators that seem to affect vulnerability outputs. Vulnerability is heterogeneous between communities/districts according to formal comparisons of Kullback–Leibler divergence. Nor social dimension, neither chronic illness indicators seem to shape vulnerability, at least for Pueblo Rico and Dosquebradas.Research limitations/implicationsThe results need a qualitative or case study validation at the community/district level.Practical implicationsWe discuss how risk mitigation policies and disaster preparedness strategies can be driven by empirical results. For example, the type of stock to preposition can vary according to the disaster or the kind of alternative policies that can be formulated on the basis of the strong relationship between morbidity and disaster risk.Originality/valueEntropy-based metrics are not widely used in humanitarian logistics literature, as well as empirical data-driven techniques.

A multi-hazards earth science perspective on the COVID-19 pandemic: the potential for concurrent and cascading crises.

Meteorological and geophysical hazards will concur and interact with coronavirus disease (COVID-19) impacts in many regions on Earth. These interactions will challenge the resilience of societies and systems. A comparison of plausible COVID-19 epidemic trajectories with multi-hazard time-series curves enables delineation of multi-hazard scenarios for selected countries (United States, China, Australia, Bangladesh) and regions (Texas). In multi-hazard crises, governments and other responding agents may be required to make complex, highly compromised, hierarchical decisions aimed to balance COVID-19 risks and protocols with disaster response and recovery operations. Contemporary socioeconomic changes (e.g. reducing risk mitigation measures, lowering restrictions on human activity to stimulate economic recovery) may alter COVID-19 epidemiological dynamics and increase future risks relating to natural hazards and COVID-19 interactions. For example, the aggregation of evacuees into communal environments and increased demand on medical, economic, and infrastructural capacity associated with natural hazard impacts may increase COVID-19 exposure risks and vulnerabilities. COVID-19 epidemiologic conditions at the time of a natural hazard event might also influence the characteristics of emergency and humanitarian responses (e.g. evacuation and sheltering procedures, resource availability, implementation modalities, and assistance types). A simple epidemic phenomenological model with a concurrent disaster event predicts a greater infection rate following events during the pre-infection rate peak period compared with post-peak events, highlighting the need for enacting COVID-19 counter measures in advance of seasonal increases in natural hazards. Inclusion of natural hazard inputs into COVID-19 epidemiological models could enhance the evidence base for informing contemporary policy across diverse multi-hazard scenarios, defining and addressing gaps in disaster preparedness strategies and resourcing, and implementing a future-planning systems approach into contemporary COVID-19 mitigation strategies. Our recommendations may assist governments and their advisors to develop risk reduction strategies for natural and cascading hazards during the COVID-19 pandemic.Electronic supplementary materialThe online version of this article (10.1007/s10669-020-09772-1) contains supplementary material, which is available to authorized users.

Household disaster awareness and preparedness: A case study of flood hazards in Asamankese in the West Akim Municipality of Ghana.

Increasing disasters and their associated devastating impacts on society have called into question the capacity of countries to address disaster occurrences. Hitherto, primary disaster management institutions have addressed disaster in a piecemeal manner, commonly through the distribution of relief items after occurrence of disasters. Considering this shortfall and as a contribution to the current discourse of disaster management, this study investigated households’ awareness and preparedness for flood disasters in Asamankese, a rapidly developing township, which has also seen increase in flood disasters in recent times. To this end, a mixed research method approach was used in both data collection and analysis. A survey was conducted to collect data from 200 households in the township. Two focus group discussions were also organised to gather in-depth insights. The study found that households’ awareness of flood disaster risks was very high in both flood-prone and non-flood-prone ecological zones of Asamankese. Also, notable from the study was that whereas level of awareness was high among residents, preparedness levels were generally low, especially in terms of financial preparedness. Several recommendations were proposed, which include improving public education and sensitisation on flood disaster preparedness strategies, creating financial support scheme for residents to increase their financial preparedness as well as encouraging residents to increase their social capital support and participate in community gatherings.

Time-Series Study of Associations between Rates of People Affected by Disasters and the El Niño Southern Oscillation (ENSO) Cycle.

The El Niño Southern Oscillation (ENSO) is a major driver of climatic variability that can have far reaching consequences for public health globally. We explored whether global, regional and country-level rates of people affected by natural disasters (PAD) are linked to ENSO. Annual numbers of PAD between 1964–2017 recorded on the EM-DAT disaster database were combined with UN population data to create PAD rates. Time-series regression was used to assess de-trended associations between PAD and 2 ENSO indices: Oceanic Niño Index (ONI) and multivariate El Niño Index (MEI). Over 95% of PAD were caused by floods, droughts or storms, with over 75% of people affected by these three disasters residing in Asia. Globally, drought-related PAD rate increased sharply in El Niño years (versus neutral years). Flood events were the disaster type most strongly associated with El Niño regionally: in South Asia, flood-related PAD increased by 40.5% (95% CI 19.3% to 65.6%) for each boundary point increase in ONI (p = 0.002). India was found to be the country with the largest increase in flood-related PAD rates following an El Niño event, with the Philippines experiencing the largest increase following La Niña. Multivariate ENSO Index (MEI)-analyses showed consistent results. These findings can be used to inform disaster preparedness strategies.

Exploring Health Challenges of South Asian Women at the Evacuation Centers after Disasters

Introduction:Globally, women are considered to be more vulnerable during disasters. South Asia including India, Pakistan, Bangladesh, Sri Lanka, Myanmar, and Nepal experience many disasters, and are also ranked lowest on the gender equality index. Women of these countries tend to face many health challenges while staying at evacuation centers after disasters.Aim:This study highlights the health challenges South Asian women face while staying in evacuation centers after disasters.Methods:A narrative review was conducted using the keywords, “women after disaster,” “evacuation centers,” and “emergency health care.” Literature identified from the references were also added until reaching saturation. 47 articles were obtained through Elsevier, Google Scholar, Scopus, and ProQuest.Results:Women in shelters in South Asian countries experienced many health challenges including genito-urinary tract infections (studies from India, Sri Lanka and Bangladesh), increased maternal mortality (Nepal and Pakistan), and sexual assault with resulting unwanted pregnancies and sexually transmitted diseases, including HIV (Nepal). Factors that contributed were the unavailability of separate toilets, inadequate sanitation, lack of sanitary supplies, and inadequate childbirth and maternity care resources. Rape victims at the shelters of Myanmar received delayed medical treatments, causing long-term health complications. Post-disaster stress and trauma were evident among women at the shelters initiated by insecurity, fear of abuse, and unfair relief distribution.Discussion:Women face certain challenges when staying in evacuation shelters in South Asian countries, which impacts their wellbeing after disasters. It is important to recognize women’s special requirements and to preserve women’s rights while developing disaster preparedness strategies. Socio-cultural perspectives of the disaster-prone areas should be considered at the policy planning level to ensure an effective and practical health-safety system. Additionally, further research focusing on women’s wellbeing at the evacuation centers is required to inform and overcome health challenges faced by women living in the shelters.

A national survey of aged care facility managers' views of preparedness for natural disasters relevant to residents with dementia.

The aim was to explore the natural disaster preparedness strategies of Australian residential aged care facilities (RACFs), focussing on aspects relevant to people with dementia. An online survey was sent to 2617 RACF managers, with 416 responding. Questions included the following: (a) demographics; (b) presence and detail level of disaster/evacuation plans; and (c) references to people with dementia. One in four facilities had experienced a natural disaster in the previous five years. The majority had plans for natural disaster and evacuation. Two-thirds recognised the unique needs of people with dementia. Managers anticipated that residents with dementia would require more staff time and resources and might become disoriented. Gaps identified in existing RACF evacuation plans highlighted challenges in ensuring the ongoing safety and care of residents, especially those with dementia. Facilities need to have adequate plans and processes that minimise the potential risks of natural disasters.

Catastrophic healthcare expenditure and impoverishment in tropical deltas: evidence from the Mekong Delta region

BackgroundUniversal health coverage implies that people obtain the health services they need without experiencing financial hardship. While the factors contributing to catastrophic health expenditure (CHE) among households are well understood, few studies have examined this relationship in the context of environmentally vulnerable regions, such as tropical deltas. This study aims to examine the disparities in the prevalence of CHE and impoverishment due to out-of-pocket (OOP) healthcare payments in the Mekong Delta in comparison with rest of Vietnam. It also intends to investigate the associations between economic and environmental shocks, CHE and the impoverishment from healthcare payments.MethodsUsing data from the Vietnam Household Living Standards Survey 2012, the prevalence of CHE was estimated from the fraction of healthcare costs in relation to household consumption expenditure. The poverty headcount was estimated using the total household consumption expenditure considering both with and without OOP expenditure for healthcare in comparison with the national poverty-line. Simple and multiple logistic regression models were used to examine the associations between geography, health systems, environmental and demographic variables and OOP healthcare expenditure related CHE, and impoverishment respectively.ResultsBoth the level of OOP household healthcare expenditure and the proportion of households suffering from impoverishment as the result of such payments were higher in the Mekong Delta region compared to rest of Vietnam. Although the results from the multiple regression analysis showed that households in the Mekong Delta region were significantly less likely to suffer from CHE, they were significantly more likely to be impoverished due to OOP healthcare expenditure. While health insurance membership did not have a significant effect on either outcomes, households that faced an economic or an environmental shock in past 5 years were considerably more likely to suffer from CHE and impoverishment from OOP healthcare payments.ConclusionsThe findings suggest that the financial protection capacity of health insurance schemes in Vietnam should be improved and expanded to reduce impoverishment as the result of OOP healthcare payments, particularly in the Mekong Delta region. Additional investments in disaster preparedness strategies can further help to reduce the financial burden of households in this environmentally vulnerable region.

EFFECTIVE DISASTER PREPAREDNESS STRATEGIES; A SUPPLY CHAIN PERSPECTIVE.

04Jan 2018 EFFECTIVE DISASTER PREPAREDNESS STRATEGIES; A SUPPLY CHAIN PERSPECTIVE. Meshach Awuah- Gyawu , Osman Halidu and Samuel Brako. School of Business Management, Christ Apostolic University College, P. O Box 15113, Kumasi-Ghana Takoradi Technical University. Faculty of Business and Management Studies. Department of Procurement and Supply Chain Management, P. O. Box 256, Takoradi ? Ghana.

Assessment of Disaster Mitigation and Preparedness

Background: Strategic planning and objectives at the provincial and local levels should be consistent with the requirements, obligations, and official standards. Objectives: In the present study, we sought to assess the health system’s informative documents on disaster management used by the decision- makers. Methods: This was a qualitative research, which utilized content analysis. Seven national documents were selected from 9 national documents on disaster management. Valid checklists and data extraction forms were used for data collection. Results: Based on the United Nations disaster preparedness (UNDP) protocol, preparedness and mitigation strategies were investigated in national documents. We identified 52 strategies in disaster preparedness and 19 in disaster mitigation. The most mentioned strategies were related to organizational structure, resource planning mobilization, and strategies on evaluation, vulnerability assessment, and disaster response mechanisms. Conclusions: According to the findings of the present study, more attention should be paid to the mission and vision of the organizations in disaster preparedness. To improve the disaster preparedness measures, more emphasis should be placed on other disaster preparedness strategies such as response mechanisms and information systems.

Disaster Preparedness in Rural Families of Children With Special Health Care Needs.

The purpose of this study was to describe disaster preparedness strategies and behaviors among rural families who have children with special health care needs and to examine the effect of self-efficacy and response-efficacy on disaster preparedness. Data for this study were drawn from the baseline surveys of 287 rural families with children with special health care needs who were part of a randomized controlled trial examining the impact of an intervention on disaster preparedness. Distributions of child, parent, and family characteristics were examined by preparedness. Linear regression models were built to examine the impact of self-efficacy and response-efficacy on level of disaster preparedness. Disaster preparedness (overall, emergency plan, discussion/practice, and supplies) was low (40.9-69.7%) among study families. Disaster preparedness was found to increase with each unit increase in the level of self-efficacy and family resilience sources across all 4 categories of preparedness. Disaster preparedness among rural families with children with special health care needs is low, which is concerning because these children may have increased vulnerability to adverse outcomes compared to the general population. Results suggest that increasing the levels of self-efficacy and family resilience sources may increase disaster preparedness.

Older people as assets in disaster preparedness, response and recovery: lessons from regional Australia

ABSTRACTThis article reports on findings from a qualitative research study on natural disaster preparedness in ‘at risk’ population groups in regional Australia, and in particular on findings highlighting the key, and often unrecognised, role played by many older people in developing and maintaining local informal networks, activated repeatedly before, during and after natural disasters. The article outlines major themes in recent literature on community resilience and social capital in disaster preparedness, response and recovery, the design and implementation of the current study in which, 17 focus groups were held with ‘at risk’ groups across three communities and findings in relation to the role of older people. The implications from these findings are discussed in the context of community-based disaster preparedness strategies. Findings point to older people as critical, community assets in local neighbourhoods, contributing both their experience and relationship-building capacity to prepare themselves for natural disasters. In addition, there was clear evidence of older people sharing resources and experience in support of others of all ages in responding to and recovering from natural disasters. Older people in the research were found both to generate and mobilise social capital at a local level in disaster preparedness, response and recovery.

Co-ideation of disaster preparedness strategies through a participatory design approach: Challenges and opportunities experienced at Turrialba volcano, Costa Rica

Disaster preparedness is key to coping and adaptation during the immediate aftermath of a natural hazard, but the majority of those at risk do not feel prepared. In this participatory action research we investigate the use of a participatory design approach to increase disaster preparedness around Turrialba volcano, Costa Rica. We present a case study of two ideation workshops and explore the process, outcomes, challenges and opportunities during ideation. Socio-cognitive dimensions, specifically risk and responsibility transfer, appear to be important factors influencing the uptake of self-protective measures. Challenges in workshop facilitation were of a human, cultural and resource nature. However, the overall process was successful with participants showing indications of empowerment and a number of pressing design opportunities identified.

Preparing for complex interdependent risks: A System of Systems approach to building disaster resilience

The uncertainty posed by natural and human-made disasters arises from both known risks and a range of unforeseeable risks, some of which may be novel, not having been observed before. These interconnected risks may evolve over short periods of time and may feed into one another. In a network of multiple causes and effects, such risks may not be foreseeable at the disaster preparedness level, and may only be observed at the time of disaster response. This creates a higher level of complexity and requires new approaches with individual organizations and members needing to make decisions outside predefined frameworks and hierarchical command-control structures while still operating in the ethos of their organizations.This study advocates the need for disaster preparedness strategies to go beyond linear approaches to risk management. This is necessary in order to better address complex interdependent risks where such risks may be novel or unforeseen and which may connect in a cascading manner. The resulting causal network needs to be addressed with a networked approach to enrich existing linear approaches by recognizing the need for an interconnected holistic approach to deal appropriately with interconnected risk factors.This paper takes an interpretive perspective rather than the more typical positivist one. System of Systems (SoS) and complex systems thinking were used to inform a sense-making framework to distinguish between approaches to known/knowable and unknown risks.Finally, the paper reports on how this framework was used in South Australia on three different scales of the SoS: community, NGOs and government.

Farmers' perceptions of implementation of climate variability disaster preparedness strategies in Central Uganda

This paper examines smallholder farmers' perceptions of the implementation of climate change disaster preparedness strategies in Mpigi district in Central Uganda. Furthermore, existing community early actions against climate change disasters were investigated. Data were collected through semi-structured interviews and focus group discussions at the community level. Using the Statistical Package for Social Sciences version 16, data obtained through semi-structured interviews were subjected to quantitative analysis to generate percentages for several variables and cross-tabulation analyses between selected variables. Farmers perceived prolonged droughts, increased pests and diseases outbreaks in crops and livestock as a consequence of climate change as the major climate change disasters. They considered the implementation of climate change disaster preparedness at community and village level as inadequate. This triggered implementation of various early actions by farmers as responses to climate change disasters. These actions constitute an informal community-based early warning system against climate change disasters.

Health Facilities Safety in Natural Disasters: Experiences and Challenges from South East Europe

The United Nations named 2010 as a year of natural disasters, and launched a worldwide campaign to improve the safety of schools and hospitals from natural disasters. In the region of South East Europe, Croatia and Serbia have suffered the greatest impacts of natural disasters on their communities and health facilities. In this paper the disaster management approaches of the two countries are compared, with a special emphasis on the existing technological and legislative systems for safety and protection of health facilities and people. Strategic measures that should be taken in future to provide better safety for health facilities and populations, based on the best practices and positive experiences in other countries are recommended. Due to the expected consequences of global climate change in the region and the increased different environmental risks both countries need to refine their disaster preparedness strategies. Also, in the South East Europe, the effects of a natural disaster are amplified in the health sector due to its critical medical infrastructure. Therefore, the principles of environmental security should be implemented in public health policies in the described region, along with principles of disaster management through regional collaborations.

Disaster Preparation Planning: In Industry

Sixty-eight disaster planners in manufacturing companies from the state of Washington provided information pertaining to their disaster planning practices by completing a mailed questionnaire. A checklist-grid format of nineteen emergency care procedures was presented to respondents with four questions asked in relation to each procedure. Less than half of the sample reported that the protocols are utilized in written plans, disaster drills or educational procedures. Thirty-five percent of the respondents indicated that no internal accountability exists for all of the 19 procedures. Ten percent to thirty percent of the sample of respondents reported that no internal or external accountability exists for all of the 19 procedures. Respondents reported that disaster drills and real disaster events rarely occur within the time interval of a year; less than ten percent of the respondents have drills or real events in a year for each of the protocols. Twenty-five percent to forty-five percent of the respondents reported they do not have education and teaching for each of the disaster procedures and protocols. The majority of respondents (54.4%) had no education in disaster planning as well. The data show that large- and medium-sized rather than small-sized companies more frequently utilize disaster preparedness strategies including written plans and disaster drills. Twenty-one (approximately 30%) of the respondents out of a total of 68 stated that their companies engaged in post-drill evaluations and critiques. Nineteen out of 68 respondents modify their written plans following the disaster critique. The protocols for which occupational health nurses mainly play a primary role include employee safety and first aid, employee information/awareness, and lead in emergency shelter and employee care. However, the 68 respondents recognized occupational health nurses as participants at a ten % or less rate. The extent to which implementation of disaster procedures was based on written protocol guidelines and educational training or mandated by internal accountability was difficult to determine from the data due to the dissimilarity of the sample. These data, however, suggest that disaster protocol usage is not a widely established practice for this sample of disaster planners.