The Usefulness of an Actor’s Perspective in LCA

No table of content available

• This paper is an argumentation for adding an actor’s perspective to lifecycleassessment (LCA). The need for this perspective stems from a criticismabout the usefulness of LCA interpretation methods comparing the relativecontribution of life-cycle phases of a product. Our argumentation is based on fourpreviously published studies providing practical examples of how value chainactors’ influence may be considered in an LCA and the benefit of doing so.Manufacturing sector examples show how one company's influence can beillustrated in results and how it may relate all relevant emissions to its ownprocesses. The food sector study shows how to assess several value chain actors’individual improvement potential. The final example, taken from building sector,explore how to consider the fact that actors in one part of the value chain caninfluence other actors to improve.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Naturresursteknik -- Annan naturresursteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Environmental Engineering -- Other Environmental Engineering (hsv//eng)

Nyckelord

life-cycle management

Actor's LCA

decision making

Life-cycle assessment

Publikations- och innehållstyp

kon (ämneskategori)

ref (ämneskategori)