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Sarah_Ventura_Thesis.pdf (2.35 MB)

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Going Against the Current: Navigating Climate and Environmental Disparities in the Colorado River Basin

Ventura, Sarah J.
http://rave.ohiolink.edu/etdc/view?acc_num=kent1699999092199838

Abstract Details

2023, MS, Kent State University, College of Arts and Sciences / Department of Geography.
The Colorado River supplies water for over 40 million people throughout the North American Southwest, a region that has experienced prolonged stress on water resources for more than two decades. Through the lens of critical physical geography, this research synthesizes a physical and social science approach to explicate the many human and physical distinctions that are fueling the overuse of this waterway. The Southwest region economically benefits from settler colonialism yet lacks inclusivity of access to natural resources, including water. An investigation into the intricate dynamics of land use, water policy, and climate change in the Colorado River Basin provides a holistic understanding of environmental and climate disparities gripping parts of the region. Mixed-methods consisting of a correlation and trend analysis, along with a policy analysis, were employed to identify these evolving issues. Hydroclimatological patterns over the 1956-2022 period reveal disconcerting trends, further aggravating water supply. Historical water policies from 1922-1968 demonstrate their misalignment with evolving river dynamics and contribute to inequities in resource allocation. By extracting historic to modern-day climate and adaptation data, the evidence of this study leads to the conclusion that previous and modern-day policy not only is unsuitable to withstand the future of climate-induced changes to the hydrologic health of the river, but the impact of water scarcity faced by Indigenous communities across the North American Southwest could persist. The study emphasizes the ongoing importance for policies to be more attuned to the shifting climate and landscape while ensuring equitable resource access for all.
Chris Post (Advisor)
Scott Sheridan (Committee Member)
Rebecca Parylak Ruthrauff (Committee Member)
149 p.
American History; Climate Change; Environmental Justice; Environmental Studies; Geography; Hydrology; Land Use Planning; Public Policy; Water Resource Management
water resources; Colorado River; Colorado River Basin; critical physical geography; water policy; settler colonialism; climate change; historical geography; Navajo Nation; mixed methods; environmental justice; precipitation; streamflow; discharge; resource management; water

Recommended Citations

Citations

  • Ventura, S. J. (2023). Going Against the Current: Navigating Climate and Environmental Disparities in the Colorado River Basin [Master's thesis, Kent State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=kent1699999092199838

    APA Style (7th edition)

  • Ventura, Sarah. Going Against the Current: Navigating Climate and Environmental Disparities in the Colorado River Basin. 2023. Kent State University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=kent1699999092199838.

    MLA Style (8th edition)

  • Ventura, Sarah. "Going Against the Current: Navigating Climate and Environmental Disparities in the Colorado River Basin." Master's thesis, Kent State University, 2023. http://rave.ohiolink.edu/etdc/view?acc_num=kent1699999092199838

    Chicago Manual of Style (17th edition)

kent1699999092199838
266
© 2023, all rights reserved.
This open access ETD is published by Kent State University and OhioLINK.