Brunori G., Galli F., Barjolle D., Broekhuizen R. van, Colombo L., Giampietro M., Kirwan J., Lang T., Mathijs E., Maye D., De Roest K., Rougoor C., Schwarz J., Schmitt E., Smith J., Stojanovic Z., Tisenkopfs T., Touzard J.-M. (2016). Are local food chains more sustainable than global food chains? Considerations for assessment. Sustainability, 01/05/2016, vol. 8, n. 5, p. 1-27.
https://doi.org/10.3390/su8050449
https://doi.org/10.3390/su8050449
Titre : | Are local food chains more sustainable than global food chains? Considerations for assessment (2016) |
Auteurs : | G. Brunori ; F. Galli ; D. Barjolle ; R. van Broekhuizen ; L. Colombo ; M. Giampietro ; J. Kirwan ; T. Lang ; E. Mathijs ; D. Maye ; K. De Roest ; C. Rougoor ; J. Schwarz ; E. Schmitt ; J. Smith ; Z. Stojanovic ; T. Tisenkopfs ; J.-M. Touzard |
Type de document : | Article |
Dans : | Sustainability (vol. 8, n. 5, Mai 2016) |
Article en page(s) : | p. 1-27 |
Langues : | Anglais |
Langues du résumé : | Anglais |
Catégories : |
Catégories principales 10 - INDUSTRIES ; 10.2 - IAA (en général)Thésaurus IAMM SYSTEME AGROALIMENTAIRE ; CHAINE D'APPROVISIONNEMENT ; SYSTEME ALIMENTAIRE ALTERNATIF ; SYSTEME DE PRODUCTION LOCALISE ; DURABILITE ; ANALYSE COMPARATIVE ; EVALUATION IMPACT SUR ENVIRONNEMENT ; IMPACT SOCIAL ; EVALUATION ECONOMIQUE |
Résumé : | This paper summarizes the main findings of the GLAMUR project which starts with an apparently simple question: is local more sustainable than global? Sustainability assessment is framed within a post-normal science perspective, advocating the integration of public deliberation and scientific research. The assessment spans 39 local, intermediate and global supply chain case studies across different commodities and countries. Assessment criteria cover environmental, economic, social, health and ethical sustainability dimensions. A closer view of the food system demonstrates a highly dynamic localglobal continuum where actors, while adapting to a changing environment, establish multiple relations and animate several chain configurations. The evidence suggests caution when comparing local and global chains, especially when using the outcomes of the comparison in decision-making. Supply chains are analytical constructs that necessarilyand arbitrarilyare confined by system boundaries, isolating a set of elements from an interconnected whole. Even consolidated approaches, such as Life Cycle Assessment (LCA), assess only a part of sustainability attributes, and the interpretation may be controversial. Many sustainability attributes are not yet measurable and hard methodologies need to be complemented by soft methodologies which are at least able to identify critical issues and trade-offs. Aware of these limitations, our research shows that comparing local and global chains, with the necessary caution, can help overcome a priori positions that so far have characterized the debate between localists and globalists. At firm level, comparison between local and global chains could be useful to identify best practices, benchmarks, critical points, and errors to avoid. As sustainability is not a status to achieve, but a never-ending process, comparison and deliberation can be the basis of a reflexive governance of food chains |
Cote : | En ligne |
URL / DOI : | https://doi.org/10.3390/su8050449 |