Showing 1,821 - 1,840 results of 3,984 for search '"pollutant"', query time: 0.06s Refine Results
  1. 1821
  2. 1822

    Temporal Analysis of Changes in Anthropogenic Emissions and Urban Heat Islands during COVID-19 Restrictions in Gauteng Province, South Africa by Lerato Shikwambana, Mahlatse Kganyago, Paidamwoyo Mhangara

    Published 2021-05-01
    “…Therefore, the lockdown restrictions provided an experimental scenario in which pollutants could be drastically reduced, thus accentuated the human impact on microclimates.…”
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    Article
  3. 1823

    Multi-objective optimization of kitchen comfort based on arithmetic superposition index P by Shunyu Zhang, Xiangrui Zhao, Liangguo Cheng, Zhihang Shen, Zhenlei Chen

    Published 2025-02-01
    “…For the accumulation of pollutants and high-temperature environment in the kitchen, this paper comprehensively considers kitchen pollution emissions, air supply, and thermal comfort, innovatively introduces the concepts of arithmetic superposition index P and human respiratory zone thermal sensitivity weighting, and proposes a multi-objective optimization of kitchen comfort based on the P index. …”
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    Article
  4. 1824

    Optimal conditions for the biological removal of ammonia from wastewater of a petrochemical plant using the response surface methodology by M. Samimi, M. Shahriari Moghadam

    Published 2018-07-01
    “…Biological treatment of various pollutants is a low cost and biocompatible replacement for current physico-chemical systems. …”
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    Article
  5. 1825

    Physicochemical Characterisation of Water and Sediment of the Semimechanized Artisanal Gold Mining Environment of the Béké Locality by Blanche Mefomdjo Fotie, Harouna Boukari, Ibrahim Elhadji Daou, Christian Kapta Momegni, Manyi Audrey Ebua Eta, Louis Bernard Tchuikoua, Luc Leroy Mambou Ngueyep

    Published 2024-01-01
    “…This paper aims to investigate the level of pollution of water, sediment, and soil due to semimechanized artisanal gold mining in Béké, Adamawa region of Cameroon. …”
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    Article
  6. 1826

    Indoor Air Quality and Indoor Environmental Quality: The role of occupational health surveillance and the cooperation between public and occupational health stakeholders by Francesco Chirico, Gaetano Settimo, Nicola Magnavita

    Published 2023-12-01
    “…These pollutants, ranging from very volatile organic-VVOC, volatile-VOC, semi-volatile organic-SVOC compounds, particulate matter-PM10, PM2.5, and biological entities, necessitate extensive interdisciplinary research. …”
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    Article
  7. 1827

    Investigation of the Content and Dynamics of Nutrients In The Surface Water of Lake Mulehe In Kisoro District, South-Western Uganda. by Saturday, Alex

    Published 2023
    “…Water pollution with nutrient-based contaminants is a major concern as it may lead to the eutrophication of freshwater bodies. …”
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    Article
  8. 1828

    Investigation of the Content and Dynamics of Nutrients in the Surface Water of Lake Mulehe in Kisoro District, South-Western Uganda by Saturday, Alex PhD

    Published 2024
    “…Water pollution with nutrient-based contaminants is a major concern as it may lead to the eutrophication of freshwater bodies. …”
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  9. 1829

    Cultivating clean skies: unveiling the tapestry of air quality in Gujarat through innovative machine learning analysis by Gaddam Advitha, Allada Nagasai Varaprasad, Koti Vennela Khushi, Pullabhotla Vijay, Sukanta Nayak

    Published 2024-12-01
    “…Air pollution emerges as a formidable threat to both public health and environmental integrity, especially in regions undergoing rapid development. …”
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    Article
  10. 1830

    Risk Assessment of Trace Element Contamination in Drinking Water and Agricultural Soil: A Study in Selected Chronic Kidney Disease of Unknown Etiology (CKDu) Endemic Areas in Sri L... by W. P. R. T. Perera, M. D. N. R. Dayananda, D. M. U. C. Dissanayake, R. A. S. D. Rathnasekara, W. S. M. Botheju, J. A. Liyanage, S. K. Weragoda, K. A. M. Kularathne

    Published 2021-01-01
    “…In addition, all sampling locations dropped below the medium range of the heavy metal pollution index of water (HPI 15–40). Geoaccumulation indexes (Igeo) of soil reveal that paddy soil in CKDu endemic areas is being moderately polluted with toxic metals/metalloids such as As, Pb, Cu, Ni, Cr, Zn, and Cd. …”
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    Article
  11. 1831
  12. 1832

    How do agricultural polders modulate nutrient dynamics under extreme flooding: Insights for water management in lowland areas by Hui Xie, Yunliang Li, Meiqi Shang, Jianwei Dong, Xiaoxian Tang, Nengsheng Wan, Yang Wang, Xijun Lai

    Published 2025-02-01
    “…Drained polders exhibited poorer water quality than inundated polders in terms of dissolved oxygen, N and phosphorus (P) concentrations, suggesting an increase of pollution during remobilization of the floodwater. …”
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    Article
  13. 1833

    Physiological and transcriptome analysis of sex-specific responses to cadmium stress in poplars by Meihua Liu, Sumei Wu, Yigang Song, Mengjiao Shi, Lita Yi

    Published 2025-01-01
    “…Soil cadmium (Cd) pollution is a serious ecological problem worldwide. …”
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    Article
  14. 1834

    Understanding the Spatial Heterogeneity of CO2 and CH4 Fluxes from an Urban Shallow Lake: Correlations with Environmental Factors by Zhenhua Zhao, Dan Zhang, Wenmei Shi, Xiaohong Ruan, Jie Sun

    Published 2017-01-01
    “…The fluxes in heavy pollution sites with high concentrations of nitrogen and phosphorus nutrient in summer were 3.9 times (142.14 : 36.07 mg·m−2·h−1) for CO2 and 22.3 times for CH4 (6.46 : 0.29) higher than those in little pollution sites. …”
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    Article
  15. 1835

    Peramalan Pencemaran Udara Di Kota Surabaya Menggunakan Metode DSARIMA dengan Pendekatan Percentile Error Bootstrap (PEB) by Novi Koesoemaningroem, Endroyono Endroyono, Supeno Mardi Susiki Nugroho

    Published 2021-10-01
    “…Abstract Accurate air pollution forecasting is needed to reduce the impact of air pollution. …”
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    Article
  16. 1836

    Chemical Composition Characteristics and Source Apportionment of PM2.5 in Ceramic Industrial Base during Winter by Xiang Tu, Xiaozhen Fang, Hansun Fang, Changlin Ye, Zugen Liu, Xuehui Jia, Dan He, Jinliang Wang, Hong Huang, Changwei Zou, Chenglong Yu

    Published 2022-03-01
    “…Hence, this study provided a scientific basis for identifying the sources of PM2.5 pollution during a typical pollution period and provided important input for PM2.5 control strategies in a typical industrial area.…”
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    Article
  17. 1837

    Heavy metals concentration in the sediment of the aquatic environment caused by the leachate discharge from a landfill by L. Sulistyowati, N. Nurhasanah, E. Riani, M. Cordova

    Published 2023-04-01
    “…Heavy metal pollution is a global issue, particularly in emerging nations such as Indonesia. …”
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    Article
  18. 1838

    The capacity of human interventions to regulate PM2.5 concentration has substantially improved in China by Jiachen Meng, Wenchao Han, Cheng Yuan, Lulu Yuan, Wenze Li

    Published 2025-01-01
    “…The rapid urbanization in China has brought about serious air pollution problems, which are likely to persist for a considerable period as the urbanization process continues. …”
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    Article
  19. 1839
  20. 1840

    Coal Fly Ash as a Soil Amendment for Phosphorus Adsorption in Red Clay Soils of the Loess Plateau by GAO Jiangqi, DUAN Runbin, LU Xinyu, LI Yuzhen, SUN Yao, ZHU Bingzi

    Published 2025-01-01
    “…[Purposes] This work has been done to deal with soil phosphorus pollution in the Loess Plateau area and similar environmentally sensitive regions and develop a technique for reusing coal fly ash. …”
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    Article