Background: Utility services for electricity, gas, heat, and hot water are necessities for everyday activities (e.g., lighting, cooking, and thermal safety). Utility outages can threaten health; however, information is limited on the prevalence of electricity, gas, heat, and hot water outages in representative studies. We characterized infrastructure-related electricity, gas, heat, and hot water outages in New York City (NYC) and within subgroups.
Methods: Using a representative 2022 survey of NYC adults (18+), we assessed the prevalence for 6+ hour utility outages and compared across building, demographic, and health subgroups. Building characteristics included age, number of floors, rental type, and owner/rental status. Demographics included household poverty, neighborhood poverty, and race/ethnicity. For health, we focused on cognitive impairment, electricity-dependent medical equipment use, and mental health conditions.
Results: Outages impacted 20% of NYC residents. Heat outages were nearly 3× and 2× more common in mid-rise and high-rise buildings respectively, vs. low-rise buildings. Similarly, hot water outages were 5× and over 6× more prevalent in mid-rise and high-rise residences. Renters faced 2× more heat and hot water outages compared with owners. Compared with low-poverty households, high-poverty households faced 2× more hot water outages. Residents with mental health conditions experienced more electricity (11% vs. 5%), heat (15% vs. 7%), and hot water (16% vs. 8%) outages compared with those without.
Conclusions: NYC utility outage prevalence varied by type with heat and hot water being most common. Disparities across building, sociodemographic, and health characteristics were also larger and more frequent for heat and hot water outages.
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http://dx.doi.org/10.1097/EE9.0000000000000359 | DOI Listing |
Trop Anim Health Prod
January 2025
College of Animal Sciences, Anhui Science and Technology University, Fengyang, 233100, China.
This study was aim to investigate the effects of lipoic acid (ALA) on performance, meat quality, serum biochemistry and antioxidant function of broilers under heat stress (HS). Two hundred1-day-old Cobb broilers were randomly divided into four treatment groups and each treatment consisted of 4 replicates of 10 broilers each. The treatment group adopts a 2 × 2 two-factor setting, which is divided into two diets (basic diet or 250 mg/kg ALA diet) and two temperatures (24 ± 1℃ or 33 ± 1℃).
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January 2025
School of Nanoscience and Materials Engineering, Henan University, Zhengzhou, Henan 450046, China.
Spray cooling, which dissipates heat through droplet evaporation, is an efficient cooling method. Using seawater instead of freshwater in spraying is appealing given the intensifying global water crisis. However, seawater-based cooling suffers from salt accumulation on hot surfaces.
View Article and Find Full Text PDFWater Res
January 2025
Department of Urban Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656, Japan; Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1, Komaba, Meguro, Tokyo 153-8904, Japan. Electronic address:
The health burden of waterborne nontuberculous mycobacteria (NTM) is a rising concern. While the water supply systems can serve as a potential reservoir for NTM, their abundance, diversity, and transmission pathways remain unknown. This study aimed to characterize the prevalence and regrowth of NTM in building water supply system in a hospital where many M.
View Article and Find Full Text PDFUltrason Sonochem
January 2025
School of Traditional Chinese Medicine and Food Engineering, Shanxi Provincial Key Laboratory of Traditional Chinese Medicine Processing, Shanxi University of Chinese Medicine, Jinzhong 030619, PR China. Electronic address:
Polysaccharides from the dried tuber of Typhonium giganteum Engl. (TGEPs) were obtained by utilizing ultrasonic-assisted extraction (UAE) as the extraction method. The determination of optimal process parameters for the UAE of TGEPs (TGEP-U) was accomplished through the application of response surface methodology (RSM).
View Article and Find Full Text PDFJ Environ Manage
January 2025
Division of Sustainable Development, College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, Education City, Doha, Qatar.
This study explores Qatar's utilisation of seawater to support food security, emphasising the innovative strategies and technological advancements to address the environmental and agricultural challenges posed by rejected brine from desalination processes. It examines various brine treatment and disposal methodologies, highlighting the environmental impacts and proposing sustainable solutions to mitigate these effects. The discussion further explores the potential of electrodialysis and other emerging technologies for converting rejected brine into valuable agricultural resources, thereby contributing to food security in arid regions.
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