Nano-TiO₂-Treated Recycled Aggregate-Based Photocatalytic Mortar: Efficient NOx Removal and Mathematical Modeling Across Diverse Operational Scenarios

Developments in the Built Environment, Год журнала: 2025, Номер unknown, С. 100604 - 100604

Опубликована: Янв. 1, 2025

Язык: Английский

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Comprehensive health risk assessment of urban ambient air pollution (PM2.5, NO2 and O3) in Ghana

Ecotoxicology and Environmental Safety, Год журнала: 2025, Номер 289, С. 117591 - 117591

Опубликована: Янв. 1, 2025

Urbanization and industrialization have drastically increased ambient air pollution in urban areas globally from vehicle emissions, solid fuel combustion industrial activities leading to some of the worst quality conditions. Air Ghana causes approximately 28,000 premature deaths disabilities annually, ranking as a cause mortality disability-adjusted life years. This study evaluated annual concentrations PM

Язык: Английский

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Assessment of full-process VOCs emissions of on-road vehicles considering individual parking behaviors

Transportation Research Part D Transport and Environment, Год журнала: 2025, Номер 142, С. 104678 - 104678

Опубликована: Фев. 28, 2025

Язык: Английский

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Spatial and temporal changes of air quality in Shandong Province from 2016 to 2022 and model prediction

Journal of Hazardous Materials, Год журнала: 2024, Номер 477, С. 135408 - 135408

Опубликована: Авг. 2, 2024

Язык: Английский

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Winter-spring droughts exacerbated PM2.5-O3 compound pollution? Evidence from China

The Science of The Total Environment, Год журнала: 2024, Номер 959, С. 178309 - 178309

Опубликована: Дек. 31, 2024

Язык: Английский

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Observational study of the regional PM2.5–O3 pollution in the Yangtze River Delta region: Vertical distribution, temporal evolution and comparison of different pollution types

Atmospheric Environment, Год журнала: 2025, Номер unknown, С. 121072 - 121072

Опубликована: Янв. 1, 2025

Язык: Английский

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Spatiotemporal correlations of PM2.5 and O3 variations: A street-scale perspective on synergistic regulation

The Science of The Total Environment, Год журнала: 2025, Номер 965, С. 178578 - 178578

Опубликована: Янв. 31, 2025

Язык: Английский

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Synergistic Toxicity of Fine Particulate Matter and Ozone and Their Underlying Mechanisms

Toxics, Год журнала: 2025, Номер 13(4), С. 236 - 236

Опубликована: Март 24, 2025

The co-occurrence of fine particulate matter (PM2.5) and ozone has emerged as a critical environmental challenge in recent years. individual harmful impacts PM2.5 exposure have been well studied; however, their combined toxicity under co-exposure conditions remains mechanistically undefined. This paper provides an extensive evaluation the current pollution levels, epidemiological investigation, new findings on toxicological mechanisms to ozone. synergistic depends different factors, including physicochemical properties PM2.5, dose duration exposure, specific target organs. Through research, we identified main targets toxic responses summarized mechanisms. Given research priorities, there is urgent need improve scientific regarding with priority given characterizing while updating relevant guidelines standards.

Язык: Английский

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Deeper NOx emission reductions toward better air quality in the Yangtze River Delta: Numerical evidences from NOx and VOCs emissions control measures

Atmospheric Research, Год журнала: 2025, Номер unknown, С. 108103 - 108103

Опубликована: Март 1, 2025

Язык: Английский

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Spatio-temporal dynamics of human-induced carbon emissions in Southeast Asia (1992–2022) based on nighttime light

Eco-Environment & Health, Год журнала: 2025, Номер 4(2), С. 100150 - 100150

Опубликована: Апрель 26, 2025

Understanding regional carbon emissions from human activities, particularly their spatio-temporal patterns, is essential for implementing decarbonization strategies and cultivating a low-carbon economy. This study develops spatial visualization model to estimate in Southeast Asia using calibrated nighttime light data, with DMSP-OLS (Defense Meteorological Satellite Program Operational Linescan System) NPP-VIIRS (National Polar-orbiting Partnership Visible Infrared Imaging Radiometer Suite) standardized through polynomial regression machine learning ensure consistency. Emissions increased by 2.51 times 1992 2022, shifting gradual rapid growth. Validation against Open-source Data Inventory Anthropogenic CO2 (ODIAC) Database Global Atmospheric Research (EDGAR) shows strong agreement high-emission urban areas but discrepancies low-emission rural regions due data sparsity satellite sensor limits. Spatial analysis reveals that major Asian cities peripheries exhibit robust, sustained growth, while rural, less-developed show slower trends, highlighting persistent urban-rural disparities. These demonstrate "circular economy advantage", where per-unit-area steadily rise economically advantageous zones. Despite high accuracy, uncertainties persist variations economic activities the limitations of satellite-based emission proxies. Forecasts suggest elevated levels will continue, changes other remain relatively minimal. Consequently, achieving requires top-down approach, emphasizing infrastructure enhancement, resource energy optimization, fostering sustainable, circular socio-economic system.

Язык: Английский

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