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Industrial ecology study and research program at Norwegian University of Science and Technology

机译：挪威科技大学工业生态学研究计划

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This paper gives a brief presentation of the industrial ecology study and research programs at the Norwegian University of Science and Technology (NTNU). These programs have been running for a few years, and they have recently been evaluated. The revised program will be presented. A central topic within the framework of industrial ecology is eco-efficiency. Eco-efficiency should be a tool for measuring internal progress as well as a tool for communicating level of economic and environmental performance. Some of the research projects in the NTNU program deal with this concept. Effort has been put into clarifying the terminology of eco-efficiency, the definitions and the methodologies for selecting eco-efficiency indicators, and how they can be used for reporting purposes and as a tool for improvement measures. The paper presents examples of the use of indicators for eco-efficiency measures both for production sites and for products and value chains. The paper further gives an overview of upcoming international requirements to environmental reporting in the context of industrial ecology. Here we find different types of reporting initiatives, e.g. that eco-efficiency reports inform about economic performance in addition to the environmental performance while sustainability reports encompasses social, economic and environmental aspects, the "triple bottom line". Today we see a move from traditional environmental reporting to eco-efficiency reporting and sustainability reporting. For' products, we see an international standardisation effort of environmental product declarations (EPDs). Among the research activities at the industrial ecology program at NTNU, is the search for eco-efficiency indicators that can be harmonised with the product declaration standards.
机译：本文简要介绍了挪威科技大学（NTNU）的工业生态研究计划。这些程序已经运行了几年，最近已经对其进行了评估。修订后的程序将被介绍。工业生态框架内的一个中心主题是生态效率。生态效率应该是衡量内部进展的工具，也是传达经济和环境绩效水平的工具。 NTNU程序中的一些研究项目涉及到这一概念。已经做出努力来阐明生态效率的术语，选择生态效率指标的定义和方法，以及如何将其用于报告目的以及作为改进措施的工具。本文介绍了在生产场所以及产品和价值链上使用指标进行生态效率衡量的示例。本文进一步概述了在工业生态环境下对环境报告的国际要求。在这里，我们发现了不同类型的报告计划，例如除环境绩效外，生态效率报告还介绍了经济绩效，而可持续发展报告则涵盖了社会，经济和环境方面的“三重底线”。今天，我们看到了从传统的环境报告向生态效率报告和可持续性报告的转变。对于产品，我们看到了环境产品声明（EPD）的国际标准化工作。 NTNU工业生态计划的研究活动之一是寻找可以与产品声明标准相协调的生态效率指标。

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