Household food waste behaviors of participants in a municipal community compost program

Catherine Campbell, Cody Gusto, Kathleen Kelsey, Helen Haase, Nevin Cohen, Kai Robertson, Gregory Kiker and Ziynet Boz

Journal of Agriculture, Food Systems, and Community Development, 2025, vol. 14, issue 2

Abstract: Food waste is a critical problem in the U.S. and globally. Most household food waste is landfilled, with just a small proportion composted. House­hold food waste accounts for a substantial amount of the food waste problem, but because it occurs in the privacy of people’s homes, we have a limited understanding of it, hindering our ability to create policies or programs to address the issue. Commu­nity composting programs have the potential to reduce the amount of landfilled food waste and convert it into a valuable resource. One strategy to address this gap is citizen science, whereby the public is trained to collect data and participate in the research cycle. This technique is particularly useful for answering research questions in real-world conditions to which researchers typically do not have access, such as individuals’ daily lives and activities in their homes. The purpose of this study was to gain a baseline understanding of the amount of food waste individual households contribute to a community compost program, the primary rea­sons people generate food waste, the types of packaging households typically discard, and individuals’ knowledge, attitudes, and beliefs about food waste and the impact that a community-based compost program has on their lives. Participants in a com­munity-based compost program in Florida have positive attitudes and beliefs about reducing food waste, but they have a less positive perception of the value judgments of influential people in their social circles (i.e., social norms) regarding food waste. Participants have limited confidence that they can reduce their food waste. Community-based compost program participants indicate that the program has increased their awareness of food waste, reduced their waste, and increased their appreciation of community-based circular food sys­tems (CB-CFS), i.e., systems that support commu­nity well-being while minimizing environmental harm and resource depletion. This study highlights the value of a community-based compost program for diverting food waste from individual house­holds, increasing knowledge, and changing resident attitudes and behaviors related to food waste. Our findings suggest that key behavioral variables, such as self-confidence, may support individual ability to reduce food waste, and that participation in an community composting program may bolster self-confidence and increase the likelihood that individuals reduce household food waste. We recommend that stakeholders interested in developing a com­munity composting program conduct feasibility assessments and provide education to program participants.

Keywords: Food; Consumption/Nutrition/Food; Safety (search for similar items in EconPapers)
Date: 2025
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://ageconsearch.umn.edu/record/362754/files/1309.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ags:joafsc:362754

Access Statistics for this article

More articles in Journal of Agriculture, Food Systems, and Community Development from Center for Transformative Action, Cornell University
Bibliographic data for series maintained by AgEcon Search ().