Earth Notes: General Bibliography (ryberg2018absolute)

• [ryberg2018absolute] Ryberg, Morten W. and Owsianiak, Mikołaj and Clavreul, Julie and Mueller, Carina and Sim, Sarah et al. How to bring absolute sustainability into decision-making: An industry case study using a Planetary Boundary-based methodology, Elsevier BV, 2018-09, Science of The Total Environment, volume 634, ISSN 0048-9697, doi:10.1016/j.scitotenv.2018.04.075, article/pages 1406–1416 (article) (BibTeX).
  keywords

  LCA, Life cycle assessment, Life cycle impact assessment, Safe operating space
  abstract

  The Planetary Boundaries concept has emerged as a framework for articulating environmental limits, gaining traction as a basis for considering sustainability in business settings, government policy and international guidelines. There is emerging interest in using the Planetary Boundaries concept as part of life cycle assessment (LCA) for gauging absolute environmental sustainability. We tested the applicability of a novel Planetary Boundaries-based life cycle impact assessment methodology on a hypothetical laundry washing case study at the EU level. We express the impacts corresponding to the control variables of the individual Planetary Boundaries together with a measure of their respective uncertainties. We tested four sharing principles for assigning a share of the safe operating space (SoSOS) to laundry washing and assessed if the impacts were within the assigned SoSOS. The choice of sharing principle had the greatest influence on the outcome. We therefore highlight the need for more research on the development and choice of sharing principles. Although further work is required to operationalize Planetary Boundaries in LCA, this study shows the potential to relate impacts of human activities to environmental boundaries using LCA, offering company and policy decision-makers information needed to promote environmental sustainability.