Abstract

Global food waste reductions are difficult to evaluate. The global ambition is to halve food waste by 2030. In this study, eight years of food waste quantification data from Swedish public catering were used to monitor changes and evaluate progress towards global reduction targets. A 15–30% reduction was observed and the current trend was a declining level of food waste within the sector. The goal of halving food waste by 2030 appears to be achievable, provided that all canteens perform in line with those studied. However, the canteens studied may represent the best-performing, so the actual change or current levels of food waste may have been underestimated. The present situation (2020) is that approximately 19,000–21,000 tonnes of food waste are generated annually in Swedish preschools and schools. Therefore, canteens in these establishments need appropriate tools to monitor waste levels and progress, and incentives encouraging them to continue reducing food waste.

Keywords

Canteen; Meal planning; Sustainability aspects; Food systems; Public sector; Food service; School meal

Published in

Resources, Conservation and Recycling
2022, Volume: 185, article number: 106463

SLU Authors

• Malefors, Christopher

  • Department of Energy and Technology, Swedish University of Agricultural Sciences
    

• Strid, Ingrid

  • Department of Energy and Technology, Swedish University of Agricultural Sciences
    

• Eriksson, Mattias

  • Department of Energy and Technology, Swedish University of Agricultural Sciences
    

Associated SLU-program

Food Waste


Sustainable Development Goals

End hunger, achieve food security and improved nutrition and promote sustainable agriculture
Ensure sustainable consumption and production patterns


UKÄ Subject classification

Environmental Management


Publication identifier

DOI: https://doi.org/10.1016/j.resconrec.2022.106463

Permanent link to this page (URI)

https://res.slu.se/id/publ/117446