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- All Subjects: environmental justice
- Genre: Academic theses
- Resource Type: Text
Description
Mexico City has an ongoing air pollution issue that negatively affects its citizens and surroundings with current structural disconnections preventing the city from improving its overall air quality. Thematic methodological analysis reveals current obstacles and barriers, as well as variables contributing to this persistent problem. A historical background reveals current programs and policies implemented to improve Mexico’s City air quality. Mexico City’s current systems, infrastructure, and policies are inadequate and ineffective. There is a lack of appropriate regulation on other modes of transportation, and the current government system fails to identify how the class disparity in the city and lack of adequate education are contributing to this ongoing problem. Education and adequate public awareness can potentially aid the fight against air pollution in the Metropolitan City.
ContributorsGarcia, Lucero (Author) / Duarte, Marisa E. (Thesis advisor) / Arzubiaga, Angela (Committee member) / Richter, Jennifer (Committee member) / Arizona State University (Publisher)
Created2018
Description
Public spaces have been central to studies focused on the relationship between economic inequalities, well-being, and environmental justice. However, an integrated examination of access to public spaces that is cognizant of the exchanges which inform environmental justice and the well-being of minoritized communities, is yet to be extensively studied. Such exchanges and the unideal community outcomes thereof are important to highlight in understanding access, given the historical challenges that have emanated from them to hamper the beneficial utility of public spaces in vulnerable contexts. This dissertation addresses this gap through a three-article format. Article 1 comprises a conceptual synthesis of two theoretical frameworks namely Lefebvre’s Tripartite Framework and Bishop’s Network Theory of Well-being that respectively conceptualize the exchanges in space production and the positive outcomes, which emerge from human and non-human engagements towards well-being. The main contribution of this article is the merging of two bodies of scholarship which had yet to intersect to inform investigations of access through the exchanges across technical (e.g., planners), social (i.e., communities) and physical (e.g., built spaces like parks) dimensions, and linkages to positive community outcomes. Article 2 entails an empirical examination of how communities and technical experts perceive of the linkages between access and community well-being, through exchanges across public space dimensions. Through a multiple embedded case study, 19 community leaders and 4 key technical informants in Maryvale were engaged in participatory mapping interviews. Responses to exchanges and outcomes thereof pertaining to the identified spaces, were deductively coded guided by the conceptual synthesis developed in article 1. Both community leaders and technical agents described access as emerging from perceptions of positive outcomes linked to public space exchanges. Article 3 sought to understand how design professionals (i.e., planners, building and landscape architects) who identify as ethnic minorities, perceive of their role in facilitating access to public spaces. Through interviews, 23 participants were engaged through a protocol guided by the conceptual synthesis developed in article 1. Responses were inductively coded. Participants described the role they play in exchanges, as focal to positive outcomes linked to access. Keywords: Public Spaces; Access; Environmental Justice; Community Well-being.
ContributorsGodwyll, Josephine Marie (Author) / Buzinde, Christine N (Thesis advisor) / Frazier, Amy (Committee member) / Manuel-Navarrete, David (Committee member) / White, Dave (Committee member) / Arizona State University (Publisher)
Created2022
Description
This dissertation combines three research projects to examine the people affecting and affected by urban environmental change across multiple scales of decision making. In the Phoenix Metropolitan area and the Colorado River Basin, I study the social influence around the implementation of water use innovations among city-level stakeholders (Chapter 2) and I emphasize that water insecurity still exists in wealthy cities (Chapter 3). In Chapter 4, I ultimately consider grassroots solutions for achieving resource security alongside positive social change in a historically underserved community. In this dissertation, I have conceptualized my research questions by envisioning urban change as an opportunity for actors, at multiple scales, to simultaneously reduce resource waste and promote positive social change.
ContributorsDeMyers, Christine (Author) / Wutich, Amber (Thesis advisor) / White, Dave (Committee member) / BurnSilver, Shauna (Committee member) / Glegziabher, Meskerem (Committee member) / Arizona State University (Publisher)
Created2019