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首页> 外文期刊>Environmental Science & Technology >Rethinking the Area of Protection 'Natural Resources' in Life Cycle Assessment
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Rethinking the Area of Protection 'Natural Resources' in Life Cycle Assessment

机译：在生命周期评估中重新考虑保护“自然资源”的领域

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摘要

Life cycle impact assessment (LCIA) in classical life cycle assessment (LCA) aims at analyzing potential impacts of products and services typically on three so-called areas of protection (AoPs): Natural Environment, Human Health, and Natural Resources. This paper proposes an elaboration of the AoP Natural Resources. It starts with analyzing different perspectives on Natural Resources as they are somehow sandwiched in between the Natural Environment (their cradle) and the human-industrial environment (their application). Reflecting different viewpoints, five perspectives are developed with the suggestion to select three in function of classical LCA They result in three safeguard subjects: the Asset of Natural Resources, their Provisioning Capacity, and their role in Global Functions. Whereas the Provisioning Capacity is fully in function of humans, the global functions go beyond provisioning as they include nonprovisioning functions for humans and regulating and maintenance services for the globe as a whole, following the ecosystem services framework. A fourth and fifth safeguard subject has been identified: recognizing the role Natural Resources for human welfare, either specifically as building block in supply chains of products and services as such, either with or without their functions beyond provisioning. But as these are far broader as they in principle should include characterization of mechanisms within the human industrial society, they are considered as subjects for an integrated sustainability assessment (LCSA: life cycle sustainability assessment), that is, incorporating social, economic and environmental issues.
机译：经典生命周期评估（LCA）中的生命周期影响评估（LCIA）旨在分析产品和服务通常对三个所谓的保护区域（AoP）的潜在影响：自然环境，人类健康和自然资源。本文提出了AoP自然资源的详细说明。它从分析自然资源的不同观点开始，因为它们以某种方式夹在自然环境（它们的摇篮）和人类工业环境（它们的应用）之间。为了反映不同的观点，提出了五种观点，并建议在传统的LCA中选择三种功能。它们得出了三个保障主题：自然资源资产，其提供能力及其在全球功能中的作用。尽管供应能力完全由人类行使，但全球功能超越了供应，因为它们包括人类的非供应功能以及遵循生态系统服务框架的整个全球的调节和维护服务。确定了第四个和第五个保障主题：认识到自然资源对人类福祉的作用，特别是作为产品和服务本身的供应链中的基础，无论有无供应的功能。但是，由于这些原则的范围更广，原则上应包括人类工业社会内部机制的表征，因此它们被视为综合可持续发展评估（LCSA：生命周期可持续发展评估）的主题，即纳入社会，经济和环境问题。

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  • 来源
    《Environmental Science & Technology》 |2015年第9期|5310-5317|共8页
  • 作者

    Jo Dewulf; Lorenzo Benini; Lucia Mancini; Serenella Sala; Gian Andrea Blengini; Fulvio Ardente; Marco Recchioni; Joachim Maes; Rana Pant; David Pennington;

  • 作者单位

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy,Research Group ENVOC, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy,Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

    European Commission-Joint Research Centre, Institute for Environment and Sustainability (IES), Via E. Fermi 2749, 21027 Ispra, Italy;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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