Via UI online subscription., The foodservice industry generates food waste by disposing of unserved food in the kitchen as well as uneaten food from consumers’ plates. In all-you-care-to-eat dining settings, such as university dining halls or buffet-style restaurants, food waste can be problematic because there is little monetary incentive to take less food. In addition, university dining facilities primarily serve young consumers who tend to be more wasteful than the average adult, further increasing the likelihood of waste. Appeals to money-saving have generally been identified as the best motivator to reduce consumer food waste; however, alternative motivators are needed when the quantity of food and its associated cost are not directly linked in all-you-care-to-eat settings. The purpose of this study is to determine the efficacy of a food waste reduction campaign in a university dining hall. Consumer plate waste was collected, sorted, and weighed in a treatment and comparison dining hall for a semester to assess the impact of the campaign on the quantity and type of food waste. Results reveal that the campaign had a modest, though insignificant, impact on waste behavior, but there were changes in students’ beliefs related to food waste, which may be an important first step to achieving behavioral change.
19 pages., Authors scanned literature in nine food systems journals to identify and characterize instances of "food waste" and "food loss" mentions. Findings indicated that this topic is growing within food studies but is still a marginal concept. They suggested three potential areas of food systems research to help advance the discourse and progress in reducing food loss and wastage.
12 pages, Food waste and food insecurity are two concurrent major public health issues. To address them, gleaning programs can reduce waste and enhance food security by diverting produce to food pantries. To understand the experiences of farmers and gleaning programs, interviews were completed with 12 farmers who had participated in a gleaning program and 16 farmers who had not donated produce through a gleaning program within the Greater Kansas City metro area. For farmers who had participated in the gleaning program, the ease of donating and tax incentives were primary benefits. Inadequate experience and inefficient volunteers were cited as challenges. Farmers without experience with gleaning programs cited safety and liability issues as concerns. Because farmers communicate frequently with other farmers, food rescue organizations should consider enlisting their support. Communities and government agencies should provide financial support to improve the resources and infrastructure of gleaning organizations to improve farmer-gleaner relationships.
21 pages, Produce that does not meet sellers’ esthetic standards may be redirected to alternative uses or wasted, but consumer trends indicate potential marketability of blemished produce. We conduct a nonhypothetical experimental auction to elicit consumer willingness-to-pay (WTP) for produce of varying degrees of blemish and test whether valuations are affected by (1) information on food waste resulting from grocery stores’ esthetic standards and (2) additional information on the environmental impacts of food waste. WTP for blemished produce increases as consumers become informed, but the information effects vary by blemishing degree. Market simulations indicate that introducing blemished produce can increase retailer revenue.
Balkan, Büsra Atamer (author), Lindqvist, Andreas Nicolaidis (author), Odoemena, Kelechi (author), Lambd, Robert (author), Tiongco, Monique Ann (author), Gupta, Stueti (author), Peterud, Arpitha (author), and Menendez III, Hector Manuel (author)
Format:
Journal article
Publication Date:
2021-09
Published:
Germany: CENTMA Research
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 205 Document Number: D12695
16 pages, COVID-19 has caused severe agriculture and food supply chain disruptions, significantly affecting smallholder farmers who supply most of the world’s food, specifically their changes in vulnerability, resilience, and food loss and waste. Therefore, the objective of this study was to understand the complex causal and feedback relationships for this system by developing a dynamic hypothesis and causal loop diagrams utilizing the System Dynamics methodology. Results provide a roadmap for dialogue and a framework for case-specific model development and help to guide policy decisions for smallholder farmers’ survival during health crises.
