文章基本信息

标题：The Influence of Nutrients and Non-CO 2 Greenhouse Gas Emissions on the Ecological Footprint of Products
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作者：Hanafiah, Marlia M. ; Huijbregts, Mark A.J. ; A., Jan Hendriks 等
期刊名称：Sustainability
印刷版ISSN：2071-1050
出版年度：2010
卷号：2
期号：4
页码：963-979
出版社：MDPI, Open Access Journal
摘要：The ecological footprint (EF) commonly neglects the influence of other stressors than land use and CO 2 emissions on the land area required for human activities. This study analyzes the relevancy of including nutrients and non-CO 2 greenhouse gases in the EF assessment of products. The analysis was based on environmental information for 1,925 goods and services. Our findings suggest that within specific product categories, i.e. , waste treatment processes, bio-based energy, agricultural products and chemicals, adding non-CO 2 greenhouse gases and nutrient emissions can have a dominant influence on the EF results.
关键词：ecological footprint; non-CO 2 greenhouse gases; nutrient emissions; products