Hospitals in the United States generate more than 6600 tons of trash a day and approximately 85% of the waste is nonhazardous solid waste such as food, cardboard, and plastic. Treatment and management of hospital waste can lead to environmental problems for the communities that receive the waste. One health system's shared governance model provided the foundation to develop a nurse-led hospital waste reduction program that focused on point-of-care waste management. Waste reduction program development required working with a variety of departments within and external to the health system. The interdisciplinary approach informed the development of the waste reduction program. This article identifies the key departments that were necessary to include when developing a hospital waste reduction program.
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http://dx.doi.org/10.1097/NAQ.0b013e3181f60a66 | DOI Listing |
Environ Sci Pollut Res Int
January 2025
Institute of Science, Nevşehir Hacı Bektaş Veli University, Nevşehir, Türkiye.
Managing basalt rock cutting waste in an environmentally responsible manner is crucial to mitigate its negative impacts and protect both the environment and human health. Recycling basalt rock cutting waste in geopolymer applications offers multiple environmental, economic, and performance benefits, making it a promising approach for sustainable construction practices. For this purpose, this study concerns about the performance of fiber-reinforced basalt rock-cutting waste-based geopolymer composites at high temperatures up to 1000 °C.
View Article and Find Full Text PDFTrop Anim Health Prod
January 2025
Department of Morphology, Federal University of Santa Maria, Av. Roraima - 1000, Cidade Universitária, Santa Maria, RS, 97105-900, Brazil.
This study was carried out with the objective of evaluating the use of sweet potato vines (SPV) in replacement of alfalfa hay in diets for growing rabbits. For this, data on: performance, composition and color of the meat, digestive enzymes, intestinal morphology and economic viability were analyzed. Fifty New Zealand White rabbits were used, weaned at 35 days with a body weight of ± 585 g, for 49 days.
View Article and Find Full Text PDFNanoscale
January 2025
School of Chemistry and Materials Science, Ludong University, Yantai 264025, China.
Gold nanoparticles (AuNPs) have been widely used as efficient and environmentally friendly catalysts due to their high specific surface area and abundant active sites. However, AuNP-based catalytic systems face several challenges, including the instability of AuNPs during the reaction, the difficulty in monitoring the process, which can easily result in insufficient reaction due to short reaction time or waste of resources due to long reaction time, as well as issues of catalyst recovery. This study proposes a novel catalyst integrating various functions, such as high stability, the capacity for real-time monitoring of the catalytic process, and rapid recycling.
View Article and Find Full Text PDFNat Commun
January 2025
Washington University in St. Louis, Saint Louis, MO, USA.
In-space biomanufacturing provides a sustainable solution to facilitate long-term, self-sufficient human habitation in extraterrestrial environments. However, its dependence on Earth-supplied feedstocks renders in-space biomanufacturing economically nonviable. Here, we develop a process termed alternative feedstock-driven in-situ biomanufacturing (AF-ISM) to alleviate dependence on Earth-based resupply of feedstocks.
View Article and Find Full Text PDFMicrob Cell Fact
January 2025
State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai, 200092, PR China.
Background: The composition of anaerobically digested sludge is inherently complex, enriched with structurally complex organic compounds and nitrogenous constituents, which are refractory to biodegradation. These characteristics limit the subsequent rational utilization of resources from anaerobically digested sludge. White-rot fungi (WRF) have garnered significant research interest due to their exceptional capacity to degrade complex and recalcitrant organic pollutants.
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