Sima Namin

Graduation Semester and Year

2016

Language

English

Document Type

Dissertation

Degree Name

Doctor of Philosophy in Urban Planning and Public Policy

Department

Landscape Architecture

First Advisor

Enid Arvidson

Abstract

Although application of ecological concepts and looking at the city as an 'ecological space' or ecosystem is not new in planning (e.g. Chicago school), in the context of environmental justice research there is a need for a more integrated approach towards the complex interrelations between human aspects of urban landscapes and urban ecology. Consequently, the first starting point of my research is that studying environmental justice also requires an understanding of environmental health. The second defining point of this research is influenced by the notion of questioning science and research as a 'social construct.' Drawing on Foucault's legacy of discourse analysis, I attempt to point out the importance of the political and social framings of environmental justice and health concerns. Therefore, highlighting one of the most-asked epistemological questions in environmental justice research, whose knowledge I attempt to establish a transdisciplinary framework to include local environmental and health knowledge and perception in the analysis in parallel with the ecological understanding of environmental and human health status. I apply a landscape-based ecological approach in order to examine the cumulative impacts of landscapes across large areas. Also, I employ a participatory GIS technique along with other qualitative methods to move beyond the traditional geospatial analysis that often does not include participatory approaches and local discourses in its analytical process. Although this study introduces two case studies (South Dallas, TX, and Jamaica Plain, Boston, MA), the ultimate goal is not to provide policy recommendations for a specific case of environmental injustice, but, rather, to highlight the complexity of environmental justice discourse and the epistemological tensions in terms of research methodology in an attempt to attribute these ongoing debates to the politically plural and scientifically vague ontological status of EJ research.

Keywords

Environmental justice, Ecological structures

Disciplines

Architecture | Urban, Community and Regional Planning

Comments

Degree granted by The University of Texas at Arlington

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