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Review

Safe Circular Food Systems: A Transdisciplinary Approach to Identify Emergent Risks in Food Waste Nutrient Cycling

1
Environment & Sustainability, Ursinus College, 601 E Main St, Pfahler Hall, Collegeville, PA 19426, USA
2
School of Economics, University of Maine, 5782 Winslow Hall, Orono, ME 04469, USA
3
Sociology, University of Maine, 5728 Fernald Hall, Orono, ME 04469, USA
4
Senator George J. Mitchell Center for Sustainability Solutions, University of Maine, 5710 Norman Smith Hall, Orono, ME 04469, USA
5
Civil and Environmental Engineering, University of Maine, 5571 Boardman Hall, Orono, ME 04469, USA
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Food Science and Human Nutrition, School of Food and Agriculture, University of Maine, 5763 Rogers Hall, Orono, ME 04469, USA
7
School of Nursing, Florida Southern College, 111 Lake Hollingsworth Dr., Lakeland, FL 33801, USA
8
Gulf of Maine Research Institute, 350 Commercial St, Portland, ME 04101, USA
9
Anthropology & Environmental Policy, 5773 South Stevens Hall, Orono, ME 04469, USA
10
Anthropology and Climate Change Institute, 5773 South Stevens Hall, Orono, ME 04469, USA
*
Author to whom correspondence should be addressed.
Foods 2024, 13(15), 2374; https://doi.org/10.3390/foods13152374
Submission received: 31 May 2024 / Revised: 9 July 2024 / Accepted: 19 July 2024 / Published: 27 July 2024

Abstract

With growing awareness of the environmental, economic, and social costs associated with food waste, there is a concerted effort on multiple scales to recover the nutrient value of discarded food. These developments are positive, but the rapid movement toward alternatives and the complexity of solving problems located at the intersection of economic, social, and environmental systems also have the potential to produce unanticipated risks. This paper draws upon long-term stakeholder-engaged research throughout New England, with a focus on Maine, to develop a transdisciplinary, systems-based model of the potential social, economic, and environmental risks of food waste nutrient cycling. Our effort is intended to help inform the creation of safe, functional, and environmentally benign circular food systems.
Keywords: food waste; nutrient cycling; compost; digestion; risk; trust; safety; transdisciplinary; systems thinking food waste; nutrient cycling; compost; digestion; risk; trust; safety; transdisciplinary; systems thinking

Graphical Abstract

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MDPI and ACS Style

Berry, B.; Blackmer, T.; Haedicke, M.; Lee, S.; MacRae, J.D.; Miller, T.R.; Nayak, B.; Rivet-Préfontaine, L.; Saber, D.; Silka, L.; et al. Safe Circular Food Systems: A Transdisciplinary Approach to Identify Emergent Risks in Food Waste Nutrient Cycling. Foods 2024, 13, 2374. https://doi.org/10.3390/foods13152374

AMA Style

Berry B, Blackmer T, Haedicke M, Lee S, MacRae JD, Miller TR, Nayak B, Rivet-Préfontaine L, Saber D, Silka L, et al. Safe Circular Food Systems: A Transdisciplinary Approach to Identify Emergent Risks in Food Waste Nutrient Cycling. Foods. 2024; 13(15):2374. https://doi.org/10.3390/foods13152374

Chicago/Turabian Style

Berry, Brieanne, Travis Blackmer, Michael Haedicke, Susanne Lee, Jean D. MacRae, T. Reed Miller, Balunkeswar Nayak, Louis Rivet-Préfontaine, Deborah Saber, Linda Silka, and et al. 2024. "Safe Circular Food Systems: A Transdisciplinary Approach to Identify Emergent Risks in Food Waste Nutrient Cycling" Foods 13, no. 15: 2374. https://doi.org/10.3390/foods13152374

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