Hotspots analysis and critical interpretation of food life cycle assessment studies for selecting eco-innovation options and for policy support
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- 作者：Valentina Castellani ; Serenella Sala ; serenella.sala@jrc.ec.europa.eu" class="auth_mail" title="E-mail the corresponding author ; Lorenzo Benini
- 关键词：Interpretation ; Hotspot analysis ; Food sustainability ; Eco-innovation ; Impact assessment ; Life cycle assessment
- 刊名：Journal of Cleaner Production
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：140
- 期：part_P2
- 页码：556-568
- 全文大小：1079 K
文摘
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Sensitivity analysis of environmental impacts is applied to food products consumed in Europe.
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A systematic framework for the interpretation of life cycle assessment results is provided.
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Sensitivity analyses show diverging results about the relevance of impact categories.
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Consumption of meat and dairy products shows the highest environmental impact.
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Relevance of impact categories is more influenced by normalization than by weighting.