25 pages, Decreasing the consumption of meat and dairy has been identified as an effective strategy for protecting the health of humans and the planet. More specifically, transitioning to diets that are lower in animal-source foods and higher in fruits, vegetables, legumes, and whole grains offers a promising opportunity to better align consumer behaviors with contemporary nutritional and ecological goals. However, given the limited understanding of how these changes in dietary behaviors can be best promoted, there is a need to explore the merits of community-based approaches to meat reduction and their capacity to advance more sustainable practices of eating at the individual, household, and community levels. To address this gap in the literature, we surveyed more than 100 American households participating in a communitywide, 12-week-long Meatless Monday challenge and tracked the changes in their knowledge, attitudes, beliefs, and food choices over a nine-month period. The case study provided herein highlights a number of key findings from our evaluation. Most notably, our results demonstrate the value of community-based efforts in initiating and maintaining dietary behavior change and provide preliminary insights into the unique roles of multilevel interventions and diverse stakeholder engagement in promoting healthier, more sustainable diets.
24 pages, National planning and health organizations agree that to achieve healthy and sustainable food systems, planners must balance goals across a spectrum of sustainability issues that include economic vitality, public health, ecological sustainability, social equity, and cultural diversity. This research is an assessment of government-adopted food system plans in the U.S. that examines which topics, across the three dimensions of sustainability (social, environmental, and economic), are included in local food system plans and conducts an exploratory analysis that asks whether the community capitals (built, cultural, social, financial, human, and natural) available in a community are associated with the content of food system plans. The research team first developed a Sustainable Food System Policy Index made up of 26 policy areas across the three dimensions that, in aggregate, define and operationalize sustainable food systems. With this index we evaluated a sample of 28 food system plans for inclusion of these policy impact areas. We then performed an exploratory regression analysis to examine whether the availability of community capitals was associated with the content of food system plans. Findings indicated that jurisdictions integrated a broad range of issues into their food system plans; however, there are certain issues across every dimension of sustainability that are much less frequently included in plans, such as strategies related to participation in decision-making, financial infrastructure, and the stewardship of natural resources. Regression analysis identified statistically significant linear relationships between particular capitals and the proportion of policy areas included in plans. In particular, higher metrics associated with poverty were associated with the inclusion of fewer policy areas and with a potentially narrower policy agenda. This study adds to the plan evaluation literature as one of the first attempts to document the content of a sample of U.S. food system plans through a sustainability lens, contributing to the knowledge of what types of issues are advanced by local food system plans and the policy implications of current gaps in planning agendas.