Showing 661 - 680 results of 1,004 for search '"pollution"', query time: 0.06s Refine Results
  1. 661

    Soil and Groundwater Characteristics of a Legacy Spill Site by A Adoki

    Published 2013-07-01
    “…The general direction of the groundwater flow within the area was observed to be from the North West to the South East. Underground pollution plumes were also in this general direction with possible local variations as dictated by the variations in subsurface lithography from point to point. …”
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    Article
  2. 662

    Degradable hypercrosslinked porous polymer generated from aromatic polyketone by Handou Zheng, Guangshui Tu, Cheng Du, Heng Gao, Lixia Pei, Haiyang Gao

    Published 2025-02-01
    “…Abstract Although hypercrosslinked porous polymers as highly efficient adsorbents can remove pollutants, hypercrosslinked polymers (HCPs) themselves are also a source of white plastic pollution. …”
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    Article
  3. 663

    A Study on the Understanding of Chemical Compositions of Deposited Fog Water over Central Indo-Gangetic Plain in India by Shahina Raushan Saikh, Md Abu Mushtaque, Sanat Kumar Das

    Published 2024-10-01
    “…Abstract Fog preserves information about air pollution by pausing air movement and capturing chemical compositions of pollutants into fog droplets. …”
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    Article
  4. 664

    Action Plans to Reduce PM2.5 Concentrations in Hotspots of Delhi-NCR Using a One-way Coupled Modeling Approach by Shubham Sharma, Mukesh Khare, Sri Harsha Kota

    Published 2022-04-01
    “…Abstract The concentration of PM2.5 in Delhi, one of the most polluted capital cities globally, frequently exceeds the Indian National Ambient Air Quality Standards, especially during the post-monsoon and winter months. …”
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    Article
  5. 665

    Simulating Performance of a Dual Angle Particle Monitor for Atmospheric Particulate Matter by Charles D. Litton, Aranya Venkatesh, Jill Andersen, Dömötör Gulyás, Sara Longo, Chris Bartley, Illah Nourbakhsh

    Published 2021-01-01
    “…In particular, low-income communities that are often impacted by poor air quality will be able to more affordably determine real-time ambient conditions and drive positive change by helping to identify pollution sources and appropriate mitigation measures.…”
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    Article
  6. 666

    EVALUATION OF THE GROUNDWATER QUALITY IN A CLOSED INDUSTRIAL LANDFILL by SENOU ISSAKA, NARCIS BÂRSAN, VALENTIN NEDEFF, SOME N. ANTOINE, NACRO H. BISMARCK

    Published 2016-03-01
    “…Principal Component Analysis (PCA) also highlighted groundwater mineralization events of this landfill and possible pollution by organic matter. …”
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    Article
  7. 667

    Freshwater Quality Analysis Based on RRA and Thailand River Protocol in Wonorejo River, Surabaya and Dlundung River, Mojokerto, East Java by Octafiani Vira, Sharma Subodh, Desmawati Iska, Ekawati, Donny Rheznanya, Rakha Arya, Dzar Widyabadra Abi

    Published 2025-01-01
    “…However, nowadays these rivers are increasingly threatened by various factors, such as increasing pollution, massive deforestation, and climate change, which have significant impacts on environmental sustainability and health. …”
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    Article
  8. 668

    Source Apportionment of Particulate Matter by Application of Machine Learning Clustering Algorithms by Vikas Kumar, Manoranjan Sahu, Pratim Biswas

    Published 2022-01-01
    “…Abstract A source apportionment (SA) study was conducted on two PM2.5 data sets, two carbon fractions and eight temperature-resolved carbon fractions collected during Cincinnati Childhood Allergy and Air Pollution Study (CCAAPS). This study aimed to evaluate two clustering algorithms: k-means clustering (kMC) and spectral clustering (SC) as potential receptor models for source apportionment. …”
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    Article
  9. 669

    Assessment of the Preservation and Conservation of Teachers’ Records at Rubanda District Local Government by Gumoshabe, Alexander R.

    Published 2023
    “…The findings of the study revealed that, biological threats, mishandling of records, dust, humidity, fungi, pests and moulds, pollution, plucking of pages of documents and poor retrieval and filling practices are leading causes of deterioration of teachers records.…”
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    Thesis
  10. 670

    Effect of Discarded Group B and Group D Car Category Tyre Rubber Chippings as Partial Replacement for Coarse Aggregates in M25 Concrete. by Wancha, Vicent

    Published 2023
    “…Utilizing the aforementioned recyclable and commercial waste aggregates can help prevent garbage from being dumped on the ground, reduce groundwater pollution, and lighten concrete by reducing its density. …”
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    Thesis
  11. 671

    Comparative Assessment of the Efficiencies of Activated Carbon from Banana Peels and Millet Husks in Waste Water Treatment. by Ntege, Abudu Swaburu

    Published 2024
    “…The project aims to address critical global challenges such as water pollution, high treatment costs, and the environmental risks associated with conventional methods. …”
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    Thesis
  12. 672

    A Comparative Analysis on the Effect of Poultry Manure and Pig Manure on Cabbage Yield Around Kabale University. by Amanya, Pride

    Published 2024
    “…Poultry manure, with its higher nitrogen content, if not properly managed, poses risks of nitrogen runoff into nearby water bodies, leading to water pollution, algal blooms, and oxygen depletion, which can harm aquatic ecosystems. …”
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    Thesis
  13. 673

    Investigating the Effect of Wood Charcoal Dust as Partial Replacement for Cement in Plain Concrete. by Akankunda, Lindah

    Published 2024
    “…However, the cement industry significantly depletes natural resources such as aggregates, consumes substantial energy, and contributes to environmental pollution. Utilizing by-products like Wood Charcoal Dust (WCD) and agricultural waste ashes offers a dual benefit: addressing disposal challenges and providing a sustainable alternative to cement in concrete production. …”
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    Thesis
  14. 674

    Design and Construction of a Solar Installation System for a Reading Room at St. Johns Secondary School Ikumba. by Turyashemererwa, Norbet

    Published 2024
    “…Solar panel systems are cost-effective, pollution-free, and maintenance-free.…”
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    Thesis
  15. 675
  16. 676

    Spatial and temporal variations of faecal indicator bacteria in Lake Bunyonyi, South‑Western Uganda by Alex, Saturday, Thomas, J. Lyimo, John, Machiwa, Siajali, Pamba

    Published 2021
    “…Result The FIB concentration was consistently measured during sampling months and correlated with each other showing the presumed human faecal pollution in the lake. The highest concentration values for E. coli (64.7 ± 47.3 CFU/100 mL) and enterococci (24.6 ± 32.4 CFU/100 mL were obtained in the station close to the Mugyera trading centre. …”
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  17. 677

    Reverse logistics and environmental sustainability in selected manufacturing entities in Kampala district, Uganda by Rugasira, Jack, Moses, Agaba, Jotham Mbiito, Byarugaba, Rita, Makumbi, Kyatuheire, Jill, Asiimwe, Jane

    Published 2023
    “…It is therefore recommended that National Environment Management Authority and Uganda revenue Authority work out a rewards system for firms that actively practice Reverse Logistics as this undercuts pollution as reduces waste dumped in water bodies and the environment…”
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    Article
  18. 678

    Aerosols over the Foothills of the Eastern Himalayan Region during Post-monsoon and Winter Seasons by Sishir Dahal, Dipesh Rupakheti, Ram Kumar Sharma, Binod Kumar Bhattarai, Bhupesh Adhikary

    Published 2022-03-01
    “…During the monitoring period, the majority of AOD values (47%) are above 0.60, indicating moderately polluted conditions in the region. Anthropogenic, biomass burning, and mixed aerosols are identified as the prevalent aerosol types in the study region. …”
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    Article
  19. 679

    Government Support and Local Residents’ Behavior in E-waste Management: Evidence from Thailand by Peeranart Kiddee, Somsiri Decharat, Suttiporn Bunmak

    Published 2025-02-01
    “… Electronic waste (e-waste) management is a critical global pollution concern. This study investigates government support; local residents' perceptions, knowledge, attitudes, and behaviors related to e-waste management; and collaborative governance in southern Thailand. …”
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    Article
  20. 680

    Techno-economic aspects of concrete lightweighting by char enrichment with phosphates from wastewater by Josef Marousek, Beata Gavurova, Anna Marouskova, Babak Minofar

    Published 2025-05-01
    “…Portland cement (PC) production is a major contributor to environmental pollution due to its resource and energy – intensive nature, ranking as the 3rd largest source. …”
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    Article