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821
VOC Emissions from a Rendering Plant and Evaluation for Removal of Pentanal by Oxidization Using Hydrogen Peroxide
Published 2023-02-01“…Experimental results indicated that ozone could not effectively reduce aldehydes and toluene, and the residual ozone remaining in the exhaust gas is a secondary air pollutant and irritate the human respiratory tracts. …”
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822
Temporal Analysis of Changes in Anthropogenic Emissions and Urban Heat Islands during COVID-19 Restrictions in Gauteng Province, South Africa
Published 2021-05-01“…Thus, it was hypothesised that these reductions in traffic congestion and industrial activities in cities would reduce both air pollutants and thermal radiation. Using multisource data from Sentinel-5P, MERRA-2, and MODIS, this study assessed the short-term trends in emissions and land surface temperature in South Africa’s economic hub, i.e., Gauteng Province. …”
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823
Re-calibrating measurements of low-cost air quality monitors using PCR-GPR air quality forecasting models.
Published 2025-01-01“…As a key tool for real-time monitoring of air pollutant concentrations, the chemical sensor, the core component of the low-cost Air Quality Monitor (AQM), is susceptible to a variety of factors during the measurement process, leading to errors in the measurement data. …”
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824
Retrieval of NO2 Columns by Exploiting MAX-DOAS Observations and Comparison with OMI and TROPOMI Data during the Time Period of 2015–2019
Published 2022-05-01“…Abstract Nitrogen dioxide (NO2)—a criteria major air pollutant, is of paramount importance due to its role in atmospheric chemistry and tropospheric ozone formation. …”
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825
1-Bromopropane induces mitochondrial damage and lipid metabolism imbalance in respiratory epithelial cells through the PGC-1α/PPARα pathway
Published 2025-01-01“…1-Bromopropane (1-BP) has become a new air pollutant in occupational and living environments due to its advantages in industrial applications and as a representative compound of volatile organic compounds (VOCs). …”
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826
Advanced statistical analysis of air quality and its health impacts in India: Quantifying significance by detangling weather-driven effects
Published 2025-01-01“…The COVID-19 lockdown offered a unique opportunity to examine air pollutant reductions under restricted human activities. …”
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827
Assessing the Impact of Traffic Emissions on Fine Particulate Matter and Carbon Monoxide Levels in Hanoi through COVID-19 Social Distancing Periods
Published 2021-07-01“…It is known that meteorological conditions can have significant effects on the ambient levels of air pollutants. To overcome this challenge, weather normalized concentrations of those pollutants were estimated using the random forest model, a machine learning technique. …”
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828
Vertical and spatial differences in ozone formation sensitivities under different ozone pollution levels in eastern Chinese cities
Published 2025-01-01“…Abstract Ozone is the primary air pollutant in eastern China during the warm season. …”
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829
Assessment of Malaysia-wide PM2.5 Forecasts from a Global Model
Published 2023-06-01“…Abstract Airborne particulate matter with an aerodynamic diameter of less than 2.5 µm (PM2.5) is a major air pollutant worldwide. In Malaysia, transboundary ‘haze’ episodes with elevated PM2.5 concentrations linked to fires are common, causing health and economic harms. …”
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830
Indoor and Outdoor Exposure to PM2.5 during COVID-19 Lockdown in Suburban Malaysia
Published 2020-11-01“…However, COVID-19 restrictions required people to spend more time at home so the exposure to air pollutants shifted to being derived from that of domestic interiors, rather than outdoors or the workplace environment. …”
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831
A molecular toxicological study to explore potential health risks associated with ultrafine particle exposure in cold and humid indoor environments
Published 2025-01-01“…It is evident that Vitamin E (100 mg/kg/day) can attenuate these adverse effects, underscoring its potential as a protective agent against environmental stressor-induced air pollutants and cold humid conditions. Our findings suggest that the synergistic effects of environmental factors and pollutant exposure significantly impact respiratory health, providing valuable insights for the design of healthier indoor environments and the development of strategies to mitigate these risks.…”
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832
Formation Pathways and Emission Characteristics of PCDD/Fs during Co-combustion Tests of Sewage Sludge in Coal-fired Power Plants
Published 2023-11-01“…The introduction of SS enhanced the formation of major air pollutants such as NOx, SO2, and dust, but their emission concentrations still met the ultra-low emission requirements. …”
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833
Characterization of Low Visibility and Forecasting Model in Chongqing Central Area
Published 2025-01-01“…Over the past decade, as air pollutants have decreased each year, the proportion of fog and FHLV has also trended downward. …”
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834
Simultaneous Measurements of PM2.5- and PM10-bound Benzo(a)pyrene in a Coastal Urban Atmosphere in Poland: Seasonality of Dry Deposition Fluxes and influence of Atmospheric Transpo...
Published 2021-07-01“…., coal-fired power plants, refinery, solid waste burning, metal recycling plants) and residential sources (domestic heating units), and to the meteorological situation that led to the reduced dissipation of air pollutants and their transport outside the study domain. …”
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835
Atmospheric Wet Deposition of PCDD/Fs in the Ambient Air
Published 2021-05-01“…Abstract Wet deposition is an important mechanism for removing air pollutants from the atmosphere. The total PCDD/Fs-WHO2005-TEQ wet deposition from 2018–2020 was investigated for Beijing and Tianjin City in this study. …”
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836
Impact of the COVID-19 Event on Trip Intensity and Air Quality in Southern China
Published 2024-12-01“…The impact of the COVID-19 event on the trip intensity, AQI (air quality index), and air pollutants, including PM2.5, PM10, SO2, CO, NO2, and O3 in Shenzhen, Guangzhou, and Foshan (the so-called ‘three cities’) from January 12 to March 27, in 2019 and 2020, are compared and discussed. …”
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837
Nano urea’s environmental edge and economic efficacy in boosting wheat grain yield across diverse Indian agro-climates
Published 2025-01-01“…Abstract The gradual increase in the consumption of mineral nitrogen is leading to heightened levels of harmful air pollutants, particularly N2O emissions from the agriculture sector. …”
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838
Associations of Long-term PM10 Exposure with Mortality in Dialysis Patients: A Population Based Cohort Study
Published 2024-05-01“…The PM10-mortality association persisted after considering co-exposures to other air pollutants. These findings strongly indicate a positive association between long-term ambient PM10 exposure and mortality among dialysis patients.…”
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839
Partial Replacement of Cement with Ceramic Waste Powder in the Stabilization of Laterite Soils for Interlocking Earth Blocks.
Published 2023“…Not only because of emission of air pollutants, which increase the greenhouse effect, but also because of the consumption of non-renewable resources in the production of the intensive amounts of energy necessary for the process. …”
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840
Spatiotemporal Variations of Particulate Matter and their Association with Criteria Pollutants and Meteorology in Malaysia
Published 2022-07-01“…Further statistical analyses, such as Spearman’s Rank Correlation and Principal Component Analysis (PCA), were conducted to study the associations between PM2.5 and PM10 with other main criteria air pollutants, as well as meteorological parameters. …”
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