Urban Farm DB
Research catalogue
Database research record2025·United States (San Antonio)

From Lots to Lush: Repurposing San Antonio's Underutilized Spaces to Combat Water Scarcity, Food Deserts, and Urban Heat

Douglas Donaghy

University of Chicago

Urban Farm DB summary

This thesis explores the potential of transforming vacant lots and green spaces into multifunctional sites to address interconnected challenges of food insecurity, water scarcity, and urban heat in San Antonio, Texas. The study analyzes historical trends in aquifer water levels and infiltration metrics, spatial data on food deserts, and heat vulnerability indices across San Antonio to identify priority intervention areas. By integrating urban agriculture, bioretention basins, and vegetative cooling, these spaces can provide sustainable solutions to enhance food security, bolster the local water supply, and mitigate urban heat island effects.