Bianca Maria Tragnone, Monica Serreli, Ioannis Arzoumanidis, Carlo Alfonso Pelino, Luigia Petti
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引用次数: 3
Abstract
Purpose: Social Life Cycle Assessment (S-LCA) is a methodology that can help companies administer their supply chain and promote both social responsibility and sustainability through the assessment of both positive and negative social and socio-economic aspects of products during their entire life cycle. Here, a case study was performed to test an S-LCA database as a comparative assessment tool of two products, i.e. the traditional almond sugared confetti and Tenerelli sugared almonds, made by the same company.
Methods: The S-LCA case study was carried out by using the Product Social Impact Life Cycle Assessment (PSILCA) database, for the two products on openLCA software.
Results and discussion: The risk assessment helped to identify the most affected impact categories and which product influences the most on them as well as the categories on which the foreground processes have the greatest impact. For both the analysed products, the category "Contribution of the sector to economic development" is marginally affected. Overall, the production of Confetti entails higher medium risk hours regarding some categories (e.g. "Public sector corruption", "Promoting social responsibility", "Migration flows"), whilst for others, it is the Tenerelli that affect the most (e.g. "Biomass consumption", "Trade unionism"), depending on the different inputs used. Finally, the results are not very influenced by foreground processes, and the social risks are therefore related to upstream processes for both products.
Conclusions: The comparison can become more useful for products of the same or similar functions and the same audience but of different inputs and therefore different supply chains. Indeed, it could be useful for decision-making with the aim of selecting between various possible options the one that entails lower social risks.
期刊介绍:
The International Journal of Life Cycle Assessment (Int J Life Cycle Assess) is the first journal devoted entirely to Life Cycle Assessment and closely related methods. LCA has become a recognized instrument to assess the ecological burdens and impacts throughout the consecutive and interlinked stages of a product system, from raw material acquisition or generation from natural resources, through production and use to final disposal. The Int J Life Cycle Assess is a forum for scientists developing LCA and LCM (Life Cycle Management); LCA and LCM practitioners; managers concerned with environmental aspects of products; governmental environmental agencies responsible for product quality; scientific and industrial societies involved in LCA development, and ecological institutions and bodies.