disasters health service risk change climatic vulnerability

INTRODUCTION: According to the Global Climate Risk Index, Pakistan is ranked as the fifth-most vulnerable country to climate change. Most recently, during June-August 2022, heavy torrential rains coupled with riverine, urban, and flash flooding led to an unprecedented disaster in Pakistan. Around thirty-three million people were affected by the floods. More than 2 million houses were damaged, leaving approximately 8 million displaced and approximately 600,000 people in relief camps. Among those, 8...

Water, weather, and climate affect everyone. However, their impacts on various communities can be very different based on who has access to essential services and environmental knowledge. Structural discrimination, including racism and other forms of privileging and exclusion, affects people's lives and health, with ripples across all sectors of society. In the United States, the need to equitably provide weather, water, and climate services is uplifted by the Justice40 Initiative (Executive Order 14008), which mandates 40% of the benefits of certain federal climate and clean energy investments flow to disadvantaged communities...

Biodiversity loss and climate change have severely impacted ecosystems and livelihoods worldwide, compromising access to food and water, increasing disaster risk, and affecting human health globally. Nature-based Solutions (NbS) have gained interest in addressing these global societal challenges. Although much effort has been directed to NbS in urban and terrestrial environments, the implementation of NbS in marine and coastal environments (blue NbS) lags. The lack of a framework to guide decision-makers and practitioners through the initial planning stages appears to be one of the main obstacles to the slow implementation of blue NbS...

The Pacific Northwest heat dome of 2021 exposed the need for increased planning and response measures by local governments, and the value of collaboration in preparedness, planning and response to extreme heat events. Recognising that extreme heat is becoming an increasingly significant threat, the City of Victoria has taken steps to improve its response to future events with a focus on developing strategies that provide resources and support to those most vulnerable in the community. The Province of British Columbia and regional health authorities have since provided crucial direction, resources and expertise to municipalities to support response effort for extreme heat events...

BACKGROUND: Puerto Rico, a US territory, faces numerous challenges adversely affecting public health, including poverty, a fragile healthcare system, inadequate infrastructure, a debt crisis, and vulnerability to climate change-related natural disasters. The impact of these factors on the Health-Related Quality of Life (HRQoL) measure has not been comprehensively evaluated. Only two studies have assessed HRQoL, with the latest conducted in 2011, prior to recent events that could affect public health...

This article describes the growing repository of evidence-informed climate-related health actions and builds a case for transformative adaptation strategies. The health impacts of climate change are far-reaching and diverse, affecting vulnerable populations disproportionately and at varying scales. While adaptation policies and plans are becoming increasingly intersectional, there is limited implementation of health-focused adaptation interventions. Securing finance at scale, for one, is a challenge. Funds are not being mobilized at the rate or scale required...

Climate change is exposing populations to increasing temperatures and extreme weather events in many parts of Australia. To prepare for climate challenges, there is a growing need for Local Health Districts (LHDs) to identify potential health impacts in their region and strengthen the capacity of the health system to respond accordingly. This rapid review summarised existing evidence and research gaps on the impact of climate change on health and health services in Northern New South Wales (NSW)-a 'hotspot' for climate disaster declarations...

PURPOSE: Natural disasters can significantly impact children's health, development, and wellbeing, as well as their access to education and support services (including speech-language pathology). Children's needs are often overlooked in the urgent aftermath of natural disasters. This is especially true for children with communication difficulties. This commentary explores the impacts of bushfire on Australian children, to propose a sustainable, community-based approach to supporting children's health, wellbeing, and communication...

BACKGROUND: It remains unclear how human and animal displacement impacts zoonotic disease risk with little contextualized primary data available. This study investigates zoonotic disease dynamics in populations regularly displaced due to slow onset disasters and annual monsoons in the Indus Delta in Sindh province in southeast Pakistan. METHODS: Using a case study methodology, semi-structured key informant interviews and focus group discussions with 35 participants, as well as observational studies were conducted in seven communities in Thatta district...

Pakistan is currently going through the worst-ever recorded flood crisis. The 2022 floods have created unprecedented destruction, especially in the coastal regions of the country. Almost one-third of Pakistan has drowned, merely as a consequence of climate change which is impacting many countries around the globe, with the South Asian countries at the greatest risk due to their proximity to the equator. The National Disaster Management Authority (NDMA) has reported millions of people to be affected by the catastrophic floods...

OBJECTIVES: Heatwaves have been linked to increased levels of health service demand in Australia. This systematic literature review aimed to explore health service demand during Australian heatwaves for hospital admissions, emergency department presentations, ambulance call-outs, and risk of mortality. STUDY DESIGN: A systematic review to explore peer-reviewed heatwave literature published from 2000 to 2020. DATA SOURCES: Articles were reviewed from six databases (MEDLINE, Scopus, Web of Science, PsychINFO, ProQuest, Science Direct)...

Northern Australia is prone to recurring severe natural hazards, especially frequent cyclones, flooding, and extensive wildfires. The region is sparsely populated (≪ 0.5 persons km-2 ), with Indigenous (Aboriginal) residents comprising 14% of the population, and typically the majority in remote regions. Despite national policy committed to addressing emergency management (EM) in vulnerable Indigenous communities, implementation remains unfunded. We synthesise participatory intercultural research conducted over seven years exploring core challenges, opportunities and potential solutions towards developing effective EM partnerships...

BACKGROUND: Ecological disasters create dramatic changes as man-made and natural ecosystems adapt to their effects. In 2017, Hurricanes Irma and María devastated Puerto Rico. Public focus after such traumatic ecological events often neglects pre-existing community dynamics, heterogeneity of lived experience, and complexity of decision-making in the disaster context. We intended to better understand the lived experience of this ecological trauma in communities across ecosystems in Puerto Rico and among those displaced to Florida...

Increasingly frequent and intense extreme weather events are pushing communities to confront difficult decisions in order to protect people and infrastructure sitting in harm's way. One decision is around managed retreat or the voluntary movement and transition of individuals and communities away from coastal and other climate-vulnerable areas. "Receiving communities" and other low-risk areas where people may choose to relocate must adopt a multi-pronged strategy that addresses the full breadth of services and resources that relocating residents will need in order to adapt to their new communities, such as in areas of health, education, and workforce development...

The health sector response to dealing with the impacts of climate change on human health, whether mitigative or adaptive, is influenced by multiple factors and necessitates creative approaches drawing on resources across multiple sectors. This short communication presents the context in which adaptation to protect human health has been addressed to date and argues for a holistic, transdisciplinary, multisectoral and systems approach going forward. Such a novel health-climate approach requires broad thinking regarding geographies, ecologies and socio-economic policies, and demands that one prioritises services for vulnerable populations at higher risk...

OBJECTIVE: This study evaluated the relationships between the occurrence of recent and recurring natural disasters on the incidence of acute and chronic health outcomes at the census tract level in 500 cities across the United States between 2001 and 2015. METHODS: Using the Centers for Disease Control and Prevention (CDC) 500 cities data set, the CDC Social Vulnerability Index, and the US Small Business Administration (SBA) Disaster Loan Database, we modeled the incidence of self-reported, poor mental and physical health, or a clinical diagnosis of high blood pressure or asthma in census tracts (N = 27 204 tracts in 500 cities) that had experienced recent or recurring natural disasters while controlling for social and environmental risk factors...

Climate change exacerbates the severity of natural disasters, which disproportionately affect vulnerable populations. Mitigating disasters' health consequences is critical to promoting health equity, but few studies have isolated the short- and long-term effects of disasters on vulnerable groups. We filled this gap by conducting a fifteen-year (2003-2018) prospective study of low-income, predominantly Black parents who experienced Hurricane Katrina: the Resilience in Survivors of Katrina (RISK) Project. Here we describe this project and synthesize lessons from work that has resulted from it...

Emergency managers (EMs) and Emergency Social Services Directors (ESSDs) are essential service providers who fulfill critical roles in disaster risk reduction. Despite being positioned throughout all levels of government, and in the private sector, EMs and ESSDs fulfill roles which occur largely behind the scenes. The purpose of this phenomenological study was to explore the roles of EMs and ESSDs from different regions across Canada. Specifically, we wanted to understand their perceptions of barriers, vulnerabilities and capabilities within the context of their roles...

Despite the fact that cold weather has been widely documented as a major factor that can elevate the mortality in a subtropical population due to a lack of adaptability, the disastrous impacts from a major cold event in East Asia caused by a super El Niño event in January 2016 have passed largely unreported. In order to minimize the catastrophic risk from such events given ongoing concerns about climate change, as also noted in the Sendai Framework for Disaster Risk Reduction 2015-2030 (SFDRR), it is important to evaluate the individual- and community-level shifts in mortality patterns during such cold waves, in order to develop health protocols for surveillance and disaster planning...

Understanding common public health threats is critical in preparing for disasters and improving community resilience. Disasters can be natural (eg, earthquakes, landslides, floods, hurricanes, wildfires) or technological (ie, man-made) (eg, mass shootings, bioterrorism). Disasters caused by climate change constitute a combination of these two types-cases in which man-made actions have long-term consequences through natural disasters. After a disaster, immediate public health concerns include access to water and sanitation...