Showing 721 - 740 results of 847 for search '"environmental protection"', query time: 0.06s Refine Results
  1. 721
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    Integralna ochrona środowiska w nauczaniu Jana Pawła II by Wojciech Bołoz

    Published 2008-12-01
    “…In his teaching John Paul II paid a lot of attention to the subject of environmental protection. His holistic concept incorporates the most important issues that relate to preservation of natural resources that still exist. …”
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  3. 723
  4. 724

    Occupational health risk assessment and risk monetization based on xylene exposureMendeley Data by Fei Li, Boshen Wang, Baoli Zhu

    Published 2025-01-01
    “…In this study, a number of xylene-related companies in seven industries from 2020 to 2023 were collected as research subjects, and the health risks caused by xylene exposure were evaluated using the EPA model designated by the U.S. Environmental Protection Agency, the Singapore Semi-Quantitative Risk Assessment Model (MOM), and the International Council on Mining and Metals (ICMM) Occupational Health Risk Assessment Model. …”
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  5. 725

    Effect of Temperature on Synthesis of Hydroxyapatite/Chitosan Composite Using the <i>In-Situ</i> Method as a Heavy Metal Adsorbent by Novesar Jamarun, Tri Yupi Amirullah, Syukri Syukri, Arika Prasejati, Wulandari Wulandari, Sintia Caniago, Nabiila Ayyu Tricahyani

    Published 2025-01-01
    “…Removing hazardous non-organic waste containing heavy metals like copper and lead is crucial for environmental protection. Adsorption offers a promising solution, with hydroxyapatite (HAp) serving as a biocompatible adsorbent due to its active surface area. …”
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  6. 726

    Design and Development of a Pine Needle Briquetting Machine for the Uttarakhand Region of India by Tejas Pramod Naik, Soumyajeet Jaiswal, Inderdeep Singh, Apurbba Kumar Sharma, Ayush Joshi

    Published 2024-08-01
    “…This dual benefit protects forests and helps battle climate change and local air pollution, making it a long-term option for environmental protection. The developed BM is one solution that can solve the dual purpose of climate change mitigation and employment. …”
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  7. 727

    Comparison between Satellite Water Vapour Observations and Atmospheric Models’ Predictions of the Upper Tropospheric Thermal Radiation by J. R. Dim, T. Y. Nakajima, T. Takamura, N. Kikuchi

    Published 2011-01-01
    “…The models studied are the Nonhydrostatic ICosahedral Atmospheric Model (NICAM) and the National Center for Environmental Protection/Department Of Energy (NCEP/DOE). The satellite observations are from the Terra/Moderate Resolution Imaging Spectroradiometer (Terra/MODIS) satellite. …”
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  8. 728

    Spatiotemporal evolutionary patterns of the hydrochemistry of Jurassic conglomerate aquifers under the influence of curtain walls by Luwang CHEN, Minghui WU, Xiaowei HOU, Yongsheng HU, Miao ZHANG, Xinyue CAI, Xiaoxi YIN, Xiaoping SHI

    Published 2025-01-01
    “…The results of this study will provide theoretical support for the monitoring and protection of curtain walls and the environmental protection of groundwater.…”
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    Trace Element Status and Environmental Implications of Soils and Zea mays from Farmed Dumpsites in the Bamenda Metropolis, North-West Cameroon by Mofor Nelson Alakeh, Njoyim Estella Buleng Tamungang, Mbene Kenneth, Yuhinwenkeh Njumbo Blaise, Nchofua Festus Biosengazeh

    Published 2020-01-01
    “…Furthermore, the mobilization of nutrient ions and immobilization of heavy metals by induced liming could be important in sustainable agricultural production and soil environmental protection of the soils studied.…”
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  11. 731

    Environmental impact assessment of rapeseed production using the LCA method: Part one: Life cycle inventory analysis by Kiš Ferenc, Vasin Jovica, Milovac Željko, Zeremski Tijana, Milić Stanko, Savić Jasna

    Published 2024-01-01
    “…This phase provides further explanations and interpretations of the significance of inventory results from an environmental protection perspective.…”
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  12. 732

    Variation Characteristics of the Main Hydrochemical Indexes in Typical Subterranean Rivers in the South China Karst Region Based on Curve Fitting by Shuyi Liu, Chuan Liang, Lina Wang, Lingwei Zeng, Chunyi Wang

    Published 2019-01-01
    “…Additionally, the results indicate the crucial importance of urban planning that takes into account environmental protection during development in karst regions. …”
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  13. 733

    Synthesis and Characterization of Pd/La<sub>2</sub>O<sub>3</sub>/ZnO Catalyst for Complete Oxidation of Methane, Propane and Butane by Ralitsa Velinova, Nina Kaneva, Georgi Ivanov, Daniela Kovacheva, Ivanka Spassova, Silviya Todorova, Genoveva Atanasova, Anton Naydenov

    Published 2025-01-01
    “…The catalytic oxidation of volatile organic compounds (VOCs) is the subject of considerable interest due to its applications in environmental protection. Noble metal-based catalysts are widely employed to remove toxic compounds from gas mixtures. …”
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  14. 734

    Digital mapping of soil organic carbon in a plain area based on time-series features by Kun Yan, Decai Wang, Yongkang Feng, Siyu Hou, Yamei Zhang, Huimin Yang

    Published 2025-02-01
    “…Improving the accuracy of digital soil organic carbon (SOC) mapping in plain areas is important for meeting the needs of agricultural development and environmental protection. Utilizing time-series environmental factors is thought to be helpful in digital soil mapping (DSM) of SOC, which is a current research hotspot. …”
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  15. 735

    Health Risk Assessment of Potentially Toxic Elements Contamination of Commonly Consumed Fruits in Bahir Dar Town, Northwest Ethiopia by Biset Asrade Mekonnen, Muluabay Getie Yizengaw, Haile Kassahun, Gebremariam Ketema

    Published 2024-01-01
    “…However, the TCR value in all the studied fruits was above the recommended safe limit (ILCR<1×10−6) set by the United States Environmental Protection Agency (US-EPA). Conclusion. The study revealed that the consumption of mango fruit in the studied areas may pose noncarcinogenic and carcinogenic adverse health effects.…”
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    Comparing Clean Water Act Section 316(b) Policy Options by John Kadvany

    Published 2002-01-01
    “…The first two proposals correspond roughly to responses provided, respectively, by the Riverkeeper environmental organization and the Utility Water Act Group to the U.S. Environmental Protection Agency (EPA)’s proposed 316(b) new facilities rule of August 2000; the third example is a simplified form of the EPA’s proposed August 2000 new facilities rule itself. …”
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  20. 740

    Comparative Study on Two Pretreatment Processes for Chemical Phase Analysis of Gold in Geological Samples by Atomic Absorption Spectrometry by Xiaodan Tang, Hang Li, Hongyan Liu, Bing Li, Yuyan Zhao, Jilong Lu, Jian Zhou, Qingqing Liu

    Published 2019-01-01
    “…In contrast with ultrasonic centrifugation, the cyclotron oscillation method has the advantages of simplicity, high efficiency, practicality, and environmental protection, and it can be better used for the determination of gold chemical phase state in geological samples by atomic absorption spectrometry.…”
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