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Review of Environmental Assessment Case Studies Blending Elements of Risk Assessment and Life Cycle Assessment

机译：审查环境评估案例研究，将风险评估和生命周期评估相结合

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摘要

Risk assessment (RA) and life cycle assessment (LCA) are two analytical tools used to support decision making in environmental management This study reviewed 30 environmental assessment case studies that claimed an integration, combination, hybridization, or complementary use of RA and LCA. The focus of the analysis was on how the respective case studies evaluated emissions of chemical pollutants and pathogens. The analysis revealed three clusters of similar case studies. Yet, there seemed to be little consensus as to what should be referred to as RA and LCA, and when to speak of combination, integration, hybridization, or complementary use of RA and LCA. This paper provides clear recommendations toward a more stringent and consistent use of terminology. Blending elements of RA and LCA offers multifaceted opportunities to adapt a given environmental assessment case study to a specific decision making contest, but also requires awareness of several implications and potential pitfalls, of which six are discussed in mis paper. To facilitate a better understanding and more transparent communication of the nature of a given case study, this paper proposes a "design space" (i.e., identification framework) for environmental assessment case studies blending elements of RA and LCA. Thinking in terms of a common design space, we postulate, can increase clarity and transparency when communicating the design and results of a given assessment together with its potential strengths and weaknesses.
机译：风险评估（RA）和生命周期评估（LCA）是用于支持环境管理决策的两个分析工具。本研究回顾了30个环境评估案例研究，这些案例声称RA，LCA的整合，组合，杂交或互补使用。分析的重点是各个案例研究如何评估化学污染物和病原体的排放。分析显示了三组相似的案例研究。然而，关于什么应被称为RA和LCA，以及何时谈到RA和LCA的组合，整合，杂交或互补使用，似乎几乎没有共识。本文为更严格和一致地使用术语提供了明确的建议。 RA和LCA的融合元素为将给定的环境评估案例研究适应特定的决策竞赛提供了多方面的机会，但是还需要意识到一些影响和潜在的陷阱，其中有六个在错误的论文中进行了讨论。为了促进对给定案例研究的本质的更好的理解和更透明的交流，本文提出了一个环境设计案例研究的“设计空间”（即，识别框架），它融合了RA和LCA的要素。我们假定，在传达设计的内容和给定评估的结果以及其潜在的优缺点时，我们可以考虑使用通用的设计空间来提高清晰度和透明度。

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  • 来源
    《Environmental Science & Technology》 |2015年第22期|13083-13093|共11页
  • 作者

    Robin Harder; Hanna Holmquist; Sverker Molander; Magdalena Svanstroem; Gregory M. Peters;

  • 作者单位

    Kemigarden 4, 412 96 Gothenburg, Sweden ,Chemical Environmental Science, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden;

    Chemical Environmental Science, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden;

    Environmental Systems Analysis, Department of Energy and Environment, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden;

    Chemical Environmental Science, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden;

    Chemical Environmental Science, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden;

  • 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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  • 正文语种 eng
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