Pass the salt please! From a review to a theorical framework for integrating salinization impacts in food LCA

Payen Sandra, Basset-Mens Claudine, Follain Stéphane, Grünberger Olivier, Marlet Serge, Nunez Montserrat, Perret Sylvain. 2014. Pass the salt please! From a review to a theorical framework for integrating salinization impacts in food LCA. In : Proceedings of the 9th International Conference on Life Cycle Assessment in the Agri-Food Sector (LCA Food 2014). Schenck Rita (ed.), Huizenga Douglas (ed.). San Francisco : American Center for Life Cycle Assessment, 953-963. ISBN 978-0-9882145-7-6 International Conference on Life Cycle Assessment in the Agri-Food Sector. 9, San Francisco, États-Unis, 8 Octobre 2014/10 Octobre 2014.

Résumé : Food LCA should include salinization. Salinization is a threat not only to arable land but also to freshwater resources. Nevertheless, salinization impacts have been rarely and partially included in LCA so far. First, a comprehensive overview of salinization mechanisms is presented and highlights its multiple causes, which affect soil and water, and ultimately human health, ecosystems and resources. Second, adopting the ILCD analysis grid, we analyzed the scientific relevance and accuracy of existing published methods addressing salinization in LCA. Although interesting, these seminal approaches are often incomplete with regards to both the salinization pathways they cover and their geographical validity. Third, we analyzed how to consistently integrate salinization within the methodological frameworks for impacts modeling in LCA, and raised questions to address towards a comprehensive integration of salinization.

Classification Agris : P02 - Pollution
U30 - Méthodes de recherche
F06 - Irrigation
P33 - Chimie et physique du sol
P10 - Ressources en eau et leur gestion

Auteurs et affiliations

• Payen Sandra, CIRAD-PERSYST-UPR HortSys (FRA) ORCID: 0000-0002-9794-2242
• Basset-Mens Claudine, CIRAD-PERSYST-UPR HortSys (FRA)
• Follain Stéphane, INRA (FRA)
• Grünberger Olivier, IRD (FRA)
• Marlet Serge, CIRAD-ES-UMR G-EAU (TUN) ORCID: 0000-0001-7477-922X
• Nunez Montserrat, IRSTEA (FRA)
• Perret Sylvain, CIRAD-ES-UMR G-EAU (THA) ORCID: 0000-0002-8411-3656

Source : Cirad - Agritrop (https://agritrop.cirad.fr/574321/)

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