RT null T1 Waste Not, Want Not: Reducing Food Loss and Waste in North America through Life Cycle-based Approaches A1 United Nations Environment Programme, A2 Heller, Martin K1 food waste K1 life-cycle management K1 food consumption K1 innovation K1 North America YR 2019 FD 2019 LK https://wedocs.unep.org/handle/20.500.11822/27688 UL https://wedocs.unep.org/handle/20.500.11822/27688 NO The objective of this report is to describe life cycle thinking and the suite of quantitative tools such as life cycle assessment (LCA) that are rooted in that perspective, and to detail where and how these tools can be bene cially applied in the food waste space. As LCA and related tools have begun to enter common parlance, occasionally their strengths and limitations are misunderstood. Establishing realistic expectations and detailing what these tools can and cannot do is equally important. DS UN Environment Document Repository RD Sep 19, 2026