A National Strategy to Reduce Food Waste at the Consumer Level
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A NATIONAL STRATEGY TO REDUCE FOOD WASTE AT THE CONSUMER LEVEL Barbara O. Schneeman and Maria Oria, Editors Committee on a Systems Approach to Reducing Consumer Food Waste Board on Environmental Change and Society Division of Behavioral and Social Sciences and Education Food and Nutrition Board Health and Medicine Division A Consensus Study Report of ADVANCE COPY NOT FOR PUBLIC RELEASE BEFORE Friday, August 21, 2020 11:00 a.m. EDT PREPUBLICATION COPY: UNCORRECTED PROOFS THE NATIONAL ACADEMIES PRESS 500 Fifth Street, NW Washington, DC 20001 This activity was supported by contracts between the National Academy of Sciences, The Walmart Foundation (Award # 42515787), and the Foundation for Food and Agriculture Research (Award # DFs-18-0000000011). Support for the work of the Board on Environmental Change and Society is provided primarily by a grant from the National Science Foundation (Award No. BCS-1744000). Any opinions, findings, conclusions, or recommendations expressed in this publication do not necessarily reflect the views of any organization or agency that provided support for the project. International Standard Book Number-13: 978-0-309-XXXXX-X International Standard Book Number-10: 0-309-XXXXX-X Digital Object Identifier: https://doi.org/10.17226/25876 Additional copies of this publication are available from the National Academies Press, 500 Fifth Street, NW, Keck 360, Washington, DC 20001; (800) 624-6242 or (202) 334-3313; http://www.nap.edu. Copyright 2020 by the National Academy of Sciences. All rights reserved. Printed in the United States of America Suggested citation: National Academies of Sciences, Engineering, and Medicine. 2020. A National Strategy to Reduce Wasted Food at the Consumer Level. Washington, DC: The National Academies Press. https://doi.org/10.17226/25876. PREPUBLICATION COPY: UNCORRECTED PROOFS The National Academy of Sciences was established in 1863 by an Act of Congress, signed by President Lincoln, as a private, nongovernmental institution to advise the nation on issues related to science and technology. Members are elected by their peers for outstanding contributions to research. Dr. Marcia McNutt is president. The National Academy of Engineering was established in 1964 under the charter of the National Academy of Sciences to bring the practices of engineering to advising the nation. Members are elected by their peers for extraordinary contributions to engineering. Dr. John L. Anderson is president. The National Academy of Medicine (formerly the Institute of Medicine) was established in 1970 under the charter of the National Academy of Sciences to advise the nation on medical and health issues. Members are elected by their peers for distinguished contributions to medicine and health. Dr. Victor J. Dzau is president. The three Academies work together as the National Academies of Sciences, Engineering, and Medicine to provide independent, objective analysis and advice to the nation and conduct other activities to solve complex problems and inform public policy decisions. The National Academies also encourage education and research, recognize outstanding contributions to knowledge, and increase public understanding in matters of science, engineering, and medicine. Learn more about the National Academies of Sciences, Engineering, and Medicine at www.nationalacademies.org. PREPUBLICATION COPY: UNCORRECTED PROOFS Consensus Study Reports published by the National Academies of Sciences, Engineering, and Medicine document the evidence-based consensus on the study’s statement of task by an authoring committee of experts. Reports typically include findings, conclusions, and recommendations based on information gathered by the committee and the committee’s deliberations. Each report has been subjected to a rigorous and independent peer-review process and it represents the position of the National Academies on the statement of task. Proceedings published by the National Academies of Sciences, Engineering, and Medicine chronicle the presentations and discussions at a workshop, symposium, or other event convened by the National Academies. The statements and opinions contained in proceedings are those of the participants and are not endorsed by other participants, the planning committee, or the National Academies. For information about other products and activities of the National Academies, please visit www.nationalacademies.org/about/whatwedo. PREPUBLICATION COPY: UNCORRECTED PROOFS COMMITTEE ON A SYSTEMS APPROACH TO REDUCING CONSUMER FOOD WASTE BARBARA O. SCHNEEMAN (Chair), University of California, Davis (Retired) CAIT LAMBERTON, Wharton School of Business, University of Pennsylvania LAURA C. MORENO, University of California, Berkeley RONI NEFF, Johns Hopkins Bloomberg School of Public Health RICHARD E. NISBETT, University of Michigan (Retired) JENNIFER J. OTTEN, University of Washington School of Public Health BRIAN E. ROE, Ohio State University CHRISTOPHER M. SHEA, University of North Carolina at Chapel Hill TAMMARA SOMA, Simon Fraser University GAIL TAVILL, Packaging & Food Systems Sustainability Consulting LLC Consultant ROBERT B. CIALDINI, Arizona State University Staff TOBY WARDEN, Board/Program Director MARIA ORIA, Senior Program Officer ALICE VOROSMARTI, Associate Program Officer TINA M. LATIMER, Program Coordinator PREPUBLICATION COPY: UNCORRECTED PROOFS v BOARD ON ENVIRONMENTAL CHANGE AND SOCIETY KRISTIE L. EBI (Chair), Professor, Rohm & Haas Endowed Professorship in Public Health Sciences, University of Washington, Seattle HALLIE C. EAKIN, Associate Professor, School of Sustainability, Arizona State University LORI M. HUNTER, Professor of Sociology and Director, Population Research Program, Institute of Behavioral Science, University of Colorado Boulder KATHARINE L. JACOBS, Director, Center for Climate Adaptation Science and Solutions (CCASS); Professor and Specialist, Department of Soil, Water and Environmental Science, University of Arizona MICHAEL ANTHONY MENDEZ, Faculty Fellow and Associate Research Scientist, School of Forestry and Environmental Studies, Yale University RICHARD G. NEWELL, President & CEO, Resources for the Future JONATHAN T. OVERPECK, Samuel A. Graham Dean and Collegiate Professor, School for Environment and Sustainability, University of Michigan ASEEM PRAKASH, Professor, Department of Political Science, Walker Family Professor for the College of Arts and Sciences; Founding Director, Center for Environmental Politics, University of Washington, Seattle MAXINE L. SAVITZ, Retired, General Manager, Technology/Partnership Honeywell Inc. MICHAEL P. VANDENBERGH, Professor and David Daniels Allen Distinguished Chair in Law, Vanderbilt University Law School JALONNE L. WHITE-NEWSOME, Senior Program Officer, The Kresge Foundation CATHY L. WHITLOCK, Professor of Earth Sciences, Montana State University ROBYN S. WILSON, Associate Professor of Risk Analysis and Decision Science, School of Environment and Natural Resources, The Ohio State University TOBY WARDEN, Board Director PREPUBLICATION COPY: UNCORRECTED PROOFS vi FOOD AND NUTRITION BOARD SHIRIKI KUMANYIKA, (Chair), Research Professor and Chair, Council on Black Health, Department of Community Health and Prevention, Dana and David Dornsife School of Public Health, Drexel University RODOLPHE BARRANGOU, Todd R. Klaenhammer Distinguished Professor in Probiotics Research, Department of Food Bioprocessing and Nutrition Sciences, North Carolina State University JULIE A. CASWELL, Professor and Chair, Department of Resource Economics, University of Massachusetts at Amherst KATHRYN G. DEWEY, Distinguished Professor, Department of Nutrition, University of California, Davis ROSS A. HAMMOND, Senior Fellow and Director, Center on Social Dynamics and Policy, Brookings Institution ALICE H. LICHTENSTEIN, Gershoff Professor of Nutrition Science and Policy and Senior Scientist, Cardiovascular Nutrition Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University MICHAEL C. LU, Dean, School of Public Health, University of California, Berkeley BERNADETTE P. MARRIOTT, Professor, Division of Gastroenterology and Hepatology, Medical University of South Carolina R. PAUL SINGH, Distinguished Professor Emeritus of Food Engineering, Department of Biological and Agricultural Engineering, University of California, Davis ANGELA M. ODOMS-YOUNG, Assistant Professor, University of Illinois at Chicago NICOLAAS P. PRONK, President, HealthPartners Institute, and Chief Science Officer, Health Partners, Inc. A. CATHARINE ROSS, Professor of Nutrition and Dorothy Foehr Huck Chair, Department of Nutritional Sciences, Pennsylvania State University SYLVIA B. ROWE, President, SR Strategy, Washington, DC BARBARA O. SCHNEEMAN, Professor Emerita, Department of Nutrition, University of California, Davis KATHERINE L. TUCKER, Professor of Nutritional Epidemiology, Biomedical and Nutritional Sciences, University of Massachusetts Lowell ANN YAKTINE, Board Director PREPUBLICATION COPY: UNCORRECTED PROOFS vii REVIEWERS This Consensus Study Report was reviewed in draft form by individuals chosen for their diverse perspectives and technical expertise. The purpose of this independent review is to provide candid and critical comments that will assist the National Academies of Sciences, Engineering, and Medicine in making each published report as sound as possible and to ensure that it meets the institutional standards for quality, objectivity, evidence, and responsiveness to the study charge. The review comments and draft manuscript remain confidential to