Scaling up urban agriculture in Tempe, Arizona: A participatory planning case for early urban food policy

Urban Farm DB summary

This paper documents an early-stage Participatory Action Research (PAR) process to scale up urban agriculture in Tempe, Arizona, an arid, land-constrained city where four contiguous neighborhoods face high food insecurity and vulnerability. A transdisciplinary team of researchers, city staff and community-based organizations collaborated with residents to assess the state of urban agriculture, identify local priorities, and co-develop ten policy recommendations, through 86 food access surveys, mapping, practitioner interviews in Tempe and six other cities, and community workshops. Residents emphasized the need for urban agriculture spaces supporting food production, education, workforce development and community building, while limited funding, volunteer instability and poor communication of existing resources were identified as key barriers. Despite water scarcity and land pressures, the study argues that water-smart, strategically located urban agriculture can serve as resilience infrastructure addressing civic, environmental and social goals, and that participatory planning supported by trusted intermediaries can shape agendas before formal food policy structures exist, offering insights for other cities pursuing participatory food planning.