Showing 41 - 60 results of 847 for search '"environmental protection"', query time: 0.07s Refine Results
  1. 41

    Leveraging information and communication technologies for sustainable agriculture and environmental protection among smallholder farmers in tropical Africa by Patrick Ngulube

    Published 2025-01-01
    “…Abstract Using a qualitative approach, this study examines the role of information and communication technologies (ICTs) in promoting sustainable agriculture and environmental protection among smallholder farmers in tropical Africa. …”
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  2. 42

    Optimizing the WEEE Recovery Network Associated with Environmental Protection Awareness and Government Subsidy by Nonlinear Mixed Integer Programming by Yanan Bo, Yanqi Wang, Zhong Wan

    Published 2019-01-01
    “…Scenario analysis and numerical experiments indicate that: (1) appropriate capacities of transfer stations can be provided by the proposed model for designing an environmentally and economically efficient WEEE recycling system, especially for alleviating the existing overcapacity or insufficient recycle. (2) An optimal governmental subsidy can be obtained in virtue of the proposed model and algorithm. (3) Diversity of transportation modes and permission of more than one mode in the same delivery route can greatly reduce the cost of recycling WEEE. (4) Preferred awareness of environmental protection can increase the profit and the recycled quantities, as well as reduction of the total recycling cost.…”
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    A Fuzzy Logic Enhanced Environmental Protection Education Model for Policies Decision Support in Green Community Development by Sung-Lin Hsueh

    Published 2013-01-01
    “…This study proposes the promotion of environmental protection education among communities as a solution to the serious problems of high energy consumption and carbon emissions around the world. …”
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    Optimizing Nitrogen Management in Food and Energy Production and Environmental Protection: Summary Statement from the Second International Nitrogen Conference by Ellis Cowling, James Galloway, Cari Furiness, Mary Barber, Ton Bresser, Ken Cassman, Jan Willem Erisman, Richard Haeuber, Robert Howarth, Jerry Melillo, William Moomaw, Arvin Mosier, Kaj Sanders, Sybil Seitzinger, Stan Smeulders, Robert Socolow, Daniel Walters, Ford West, Zhaoliang Zhu

    Published 2001-01-01
    “…The Conference participants’ goal in the years and decades ahead is to encourage every country to make optimal choices about N management in food production and consumption, energy production and use, and environmental protection. Scientific findings and recommendations for decision makers that emerged from the Conference are presented.…”
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    Accurate Perception of Rock Strata Movement for Environmental Protection in Coal Mining: Taking Thick and Hard Roof Cooperative Control as an Example by Tong Zhao, Changyou Liu, Kaan Yetilmezsoy, Majid Bahramian, Peilin Gong

    Published 2021-01-01
    “…To efficiently evaluate the instability of the key stratum and its threat to safe mining and environmental protection, the fracture characteristics and weakening mechanisms were studied through physical simulation, theoretical analysis, and field measurement. …”
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    Green Logistics Location-Routing Optimization Solution Based on Improved GA A1gorithm considering Low-Carbon and Environmental Protection by Anqing Zhu, Youyun Wen

    Published 2021-01-01
    “…This paper proposes a green logistics location-routing optimization problem based on improved genetic algorithm (GA) from the perspective of low-carbon and environmental protection. First, considering the cost factor, time window, deterioration rate of agricultural products, inventory and distribution capacity, carbon trading mechanism, and other factors, and with the total cost minimization as the optimization goal, a low-carbon and environmental protection logistics location-routing optimization model is constructed. …”
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    Mechanical Properties Of Recycled Paper And Cardboard by Dragan Obradovic, Lakshmi Narayan Mishra

    Published 2020-09-01
    Subjects: “…chemicals, waste paper and cardboard, environmental protection, recycling processes.…”
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