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http://dx.doi.org/10.4103/0976-9668.116963 | DOI Listing |
Polymers (Basel)
December 2024
Department of Chemical Sciences, University of Padova, Via Marzolo 1, 35131 Padova, Italy.
The alarming rise in environmental pollution, depletion of global resources, and increasing health consciousness have placed significant pressure on the development of eco-friendly, sustainable materials. Consequently, green, environmentally friendly materials made from biobased and/or biodegradable sources are gaining recognition and political support as sustainable alternatives to petroleum-based, non-biodegradable materials. Bio-based packaging materials, in particular, are widely used across all industrial sectors, with a growing demand for solutions that preserve food quality and extend shelf life.
View Article and Find Full Text PDFSci Total Environ
January 2025
Environment Research Institute, Shandong University, Qingdao, Shandong 266237, China.
As an essential component of urban natural sources, isoprene has strong interactions and synergies with anthropogenic precursors (volatile organic compounds and nitrogen oxides) of ozone (O), influencing O formation in urban areas. However, the variability of these effects under different anthropogenic emission scenarios has not been fully understood. This study, utilizing observational data from Dezhou (a medium-sized city in the center of North China Plain) from May to September in both 2019 and 2020, and incorporating four future scenarios based on Shared Socioeconomic Pathways (SSP1-2.
View Article and Find Full Text PDFSci Rep
January 2025
Environmental Toxicology & Bioremediation Laboratory (ETBL), Department of Zoology, University of Lucknow, Lucknow, 226007, India.
Herbicide paraquat dichloride, a potent redox agent found its way to natural water bodies and influences their health; however, its impact on the reproductive health of fish is potentially less studied and requires clear investigation. This study was conducted to elucidate its effect on the gonadal health of female fish, Channa punctatus over 60 days. The 96-h LC of test herbicide was calculated as 0.
View Article and Find Full Text PDFSci Rep
January 2025
College of Civil Engineering, Department of Bridge Engineering, Tongji University, Shanghai, 200092, China.
Addressing environmental challenges such as pollution and resource depletion requires innovative industrial and municipal waste management approaches. Cement production, a significant contributor to greenhouse gas emissions, highlights the need for eco-friendly building materials to combat global warming and promote sustainability. This study evaluates the simultaneous use of Sugarcane Bagasse Ash (SCBA) and Stone Dust (SD) as partial replacements by volume for cement and sand, respectively, at varying ratios in eco-strength concrete mixes designed for 28 MPa (ES-28) and 34 MPa (ES-34), emphasizing their economic and environmental benefits.
View Article and Find Full Text PDFChemosphere
January 2025
Department of Agriculture and Allied Science, CV Raman Global University, Bhubaneswar, Odisha, India. Electronic address:
The pace of research efforts has been extraordinarily accelerated across the globe to address the contamination issues caused by pesticides, and fertilizers, especially in the aquatic ecosystem. The sole aim of this study was to assess the effect of urea on Nile Tilapia (Oreochromis niloticus). For this purpose, the fish fingerlings were exposed to increasing concentrations of urea such as 0, 1, 2.
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