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Development of a conceptual framework to take the dissipation of non-energetic abiotic resources into account within Life Cycle Assessment

Communication sans acte
Auteur
CHARPENTIER-PONCELET, Alexandre
24493 Institut des Sciences Moléculaires [ISM]
ccLARATTE, Bertrand
LOUBET, Philippe
24493 Institut des Sciences Moléculaires [ISM]
SONNEMANN, Guido
24493 Institut des Sciences Moléculaires [ISM]

URI
http://hdl.handle.net/10985/18041
Date
2019

Résumé

Life cycle assessment is a valuable tool to assess the ecological performance of a product system holistically. However, it is still an imperfect tool for which some of the impact categories especially need to be revisited. Abiotic resource use is an impact category for which much debate has been going on in the last years. Methodological choices in the existing indicators are often criticized, and the usefulness of results is of questionable relevance to decision takers in the industry or the policy makers. Dissipation of those resources has been identified as a promising way forward. Dynamic material flow analysis can serve as an important basis to account for dissipated flows in a product system at different scales, and therefore serve as first steps towards the integration of dissipation in life cycle assessment. The ongoing work presented here aims at proposing a sound methodology based on dynamic material flow analysis to implement the dissipation of abiotic resources in life cycle assessment.

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  • Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)

Documents liés

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  • Linkage of impact pathways to cultural perspectives to account for multiple aspects of mineral resource use in life cycle assessment 
    Article dans une revue avec comité de lecture
    CHARPENTIER-PONCELET, Alexandre; BEYLOT, Antoine; LOUBET, Philippe; ccLARATTE, Bertrand; MULLER, Stéphanie; VILLENEUVE, Jacques; SONNEMANN, Guido (Elsevier BV, 2022)
    Important advances have been made to define the multiple impact pathways relating mineral resource use to the area of protection (AoP) natural resources in life cycle assessment (LCA). Yet, the link between stakeholders’ ...
  • Life cycle impact assessment methods for estimating the impacts of dissipative flows of metals 
    Article dans une revue avec comité de lecture
    CHARPENTIER-PONCELET, Alexandre; HELBIG, Christoph; LOUBET, Philippe; BEYLOT, Antoine; MULLER, Stéphanie; VILLENEUVE, Jacques; ccLARATTE, Bertrand; THORENZ, Andrea; TUMA, Axel; SONNEMANN, Guido (Wiley, 2021)
    The dissipation of metals leads to potential environmental impacts, usually evaluated for product systems with life cycle assessment. Dissipative flows of metals become inaccessible for future users, going against the ...
  • Development of a conceptual framework and its associated indicator to take the dissipation of non- energetic abiotic resources into account within Life Cycle Assessment (LCA) 
    Communication avec acte
    CHARPENTIER-PONCELET, Alexandre; SONNEMANN, Guido; ccLARATTE, Bertrand; LOUBET, Philippe; MULLER, Stéphanie; VILLENEUVE, Jacques (2019)
    Life Cycle Assessment (LCA) is a tool allowing to assess environmental impacts of a product or service over its whole life cycle. It may serve as a support for product eco-design, policy- makers and decision-takers in ...
  • Development of a conceptual framework to take the dissipation of non-energetic abiotic resources into account within Life Cycle Assessment (LCA) 
    Communication sans acte
    CHARPENTIER-PONCELET, Alexandre; LOUBET, Philippe; ccLARATTE, Bertrand; SONNEMANN, Guido (2019)
    Recent developments for the Natural Resources Area of Protection (AoP) in Life Cycle Assessment (LCA) (eg. Dewulf et al. (2015); Sonderegger et al. (2017))Existing methods for abiotic resource use have been discussed and ...
  • A necessary step forward for proper non-energetic abiotic resource use consideration in life cycle assessment: The functional dissipation approach using dynamic material flow analysis data 
    Article dans une revue avec comité de lecture
    CHARPENTIER-PONCELET, Alexandre; LOUBET, Philippe; ccLARATTE, Bertrand; MULLER, Stéphanie; VILLENEUVE, Jacques; SONNEMANN, Guido (Elsevier, 2019)
    The impact of non-energetic abiotic resource use in life cycle as- sessment (LCA) has been receiving much attention in the last decades, and even more so since the resource efficiency and circular economy have become ...

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