Using life cycle assessment to achieve a circular economy

  • Claudia Peña*
  • , Bárbara Civit
  • , Alejandro Gallego-Schmid
  • , Angela Druckman
  • , Armando Caldeira-Pires
  • , Bo Weidema
  • , Eric Mieras
  • , Feng Wang
  • , Jim Fava
  • , Llorenç Milà i. Canals
  • , Mauro Cordella
  • , Peter Arbuckle
  • , Sonia Valdivia
  • , Sophie Fallaha
  • , Wladmir Motta
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

222 Citations (Scopus)

Abstract

The current global interest in circular economy (CE) opens an opportunity to make society’s consumption and production patterns more resource efficient and sustainable. However, such growing interest calls for precaution as well, as there is yet no harmonised method to assess whether a specific CE strategy contributes towards sustainable consumption and production. Life cycle assessment (LCA) is very well suited to assess the sustainability impacts of CE strategies. This position paper of the Life Cycle Initiative (hosted by UNEP) provides an LCA perspective on the development, adoption, and implementation of CE, while pointing out strengths and challenges in LCA as an assessment methodology for CE strategies.

Original languageEnglish
Pages (from-to)215-220
Number of pages6
JournalInternational Journal of Life Cycle Assessment
Volume26
Issue number2
DOIs
Publication statusPublished - Feb 2021
Externally publishedYes

Keywords

  • Circular economy
  • Circularity
  • Complementary methodologies
  • Life cycle assessment

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