Background: Drowning is a major public health issue, with risk increasing during times of flood. Driving into floodwater is a major risk factor for flood-related drowning and injury, and despite widespread public health campaigns, many people continue to undertake this risky behaviour and require rescue.
Purpose: We aimed to identify key challenges faced by emergency services personnel when rescuing those who have driven into floodwater, and to identify strategies for supporting rescuers in this important role.
Methods: Australian flood rescue operators (N = 8) who had previously rescued a driver who had driven into floodwater participated in semi-structured interviews. Data were analysed using thematic analysis.
Results: Four challenges emerged from their experiences: involvement of untrained personnel; varying information provided by emergency telephone operators; behaviour of drivers complicating the rescue; people sightseeing floods or flood rescues or ignoring closed roads providing rescuers with sources of distraction and frustration.
Conclusions: We propose five strategies for translating these results into practice, including: training and protocol development for (i) emergency personnel and (ii) telephone operators; (iii) training for rescuers regarding non-compliant rescuees; (iv) educating the public and (v) increasing compliance with closed roads. Current findings provide valuable insights into how rescuers can be supported in performing their roles, and implementation of these strategies has the potential to reduce fatalities occurring due to attempting to drive through floodwater. SO WHAT?: The strategies presented have the potential to reduce the frequency and improve the outcomes of floodwater rescues, aiding in the prevention of injury and death.
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http://dx.doi.org/10.1002/hpja.181 | DOI Listing |
J Environ Manage
January 2025
Institute for Sustainability, Energy and Environment, University of Illinois Urbana-Champaign, Urbana, IL, 61801, USA.
Critical source areas (CSAs) can act as a source of phosphorus (P) during intermittent rainfall events and contribute to dissolved P loss via runoff. Dissolved forms of P are readily accessible for plant and algal uptake; hence it is a concern in terms of the eutrophication of freshwater bodies. The potential of CSAs to release dissolved P to surface runoff upon intermittent short-term submergence caused by different rainfall events has not been studied at a field-scale in New Zealand previously.
View Article and Find Full Text PDFEnviron Sci Technol
December 2024
Environment Protection Authority, EPA Science, Macleod, Victoria 3085, Australia.
During major flood events, waterborne contaminants are relatively poorly characterized. This is due to logistical difficulties associated with obtaining water samples in potentially dangerous flood conditions. Herein, we report analyses of water samples from a large, flooded landscape in Victoria, Australia, during a major flood event.
View Article and Find Full Text PDFFront Public Health
October 2024
Institute of Collective Health, Federal University of Bahia, Salvador, Bahia, Brazil.
Rats are major reservoirs for pathogenic , the bacteria causing leptospirosis, particularly in urban informal settlements. However, the impact of variation in rat abundance and pathogen shedding rates on spillover transmission to humans remains unclear. This study aimed to investigate how spatial variation in reservoir abundance and pathogen pressure affect spillover transmission to humans in a Brazilian urban informal settlement.
View Article and Find Full Text PDFACS Appl Mater Interfaces
July 2024
Key Laboratory of CNC Equipment Reliability, Ministry of Education, School of Mechanical and Aerospace Engineering, Jilin University, 130022 Changchun, China.
Currently, monitoring the ecological conditions of watercourses is overly unitary and inefficient and is burdened by high costs. A cost-effective, efficient, self-powered sensor for incorporating the Internet of Things (IoT) into the surveillance of riverine ecosystems is lacking. This manuscript introduces a device designed for energy harvesting and sensing through a triboelectric-electromagnetic generator (CX-TEHG).
View Article and Find Full Text PDFGeohealth
April 2024
Department of Civil, Construction, and Environmental Engineering North Carolina State University Raleigh NC USA.
Inundation of coastal stormwater networks by tides is widespread due to sea-level rise (SLR). The water quality risks posed by tidal water rising up through stormwater infrastructure (pipes and catch basins), out onto roadways, and back out to receiving water bodies is poorly understood but may be substantial given that stormwater networks are a known source of fecal contamination. In this study, we (a) documented temporal variation in concentrations of spp.
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