This document is a thesis submitted by Tammy L. Parker in partial fulfillment of the requirements for a Master of Science in Landscape Architecture at Washington State University in August 2010. The thesis examines the case for urban agriculture and how elements of regenerative, human-scale food production systems in urban landscapes can influence landscape architecture designs. Through site visits to longstanding public school and prison gardens, the author analyzes aspects of grassroots, human-scale food production projects that can be applied to landscape architecture design. The thesis also provides historical context on the development of urban agriculture in different places and time periods and discusses some of the social, economic and health benefits that urban agriculture can provide.