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Suburban Food Security: Walkability and Nutritional Access in Metropolitan Detroit
Authors:Elizabeth Bastian  Jacob Napieralski
Institution:1. University of Illinois Urbana–Champaign;2. University of Michigan–Dearborn
Abstract:This article explored the relationship between the local food environment and walkability in the socioeconomically diverse, inner-ring suburbs of metropolitan Detroit. The availability and cost differentials of food were surveyed using a modified version of the Nutrition Environment Measures Survey for Stores (NEMS–S), and a geographic information system–based method was designed to map walkability relative to licensed food retail establishments. Results showed that minority communities lack access to fresh produce and nutritionally adequate foods, which is compounded by limited mobility. By incorporating local-based economic incentives, low-income communities can better align neighborhood goals of obtaining nutritionally adequate food (and other services) with economic opportunity.
Keywords:applied GIS  food desert  food security  nutrition  walkability
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