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The Campus Carry Controversy at University of Texas Austin: an American Debate

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An in depth look at the rhetoric behind the campus carry debate at the University of Texas at Austin. This thesis researched and examined primary sources from The Daily Texan and The Austin-American Statesman attempting to analyze what was at stake for both sides of the argument and what the…

An in depth look at the rhetoric behind the campus carry debate at the University of Texas at Austin. This thesis researched and examined primary sources from The Daily Texan and The Austin-American Statesman attempting to analyze what was at stake for both sides of the argument and what the most effective rhetorical tool was.
ContributorsBlumstein, Cory Joshua (Author) / Young, Alexander (Thesis director) / O'Flaherty, Katherine (Committee member) / School of Criminology and Criminal Justice (Contributor) / School of Public Affairs (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Documenting enhanced nitrogen removal in an aridland Constructed Treatment Wetland

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The rise in urban populations is encouraging cities to pursue sustainable water treatment services implementing constructed treatment wetlands (CTW). This is especially important in arid climates where water resources are scarce; however, research regarding aridland CTWs is limited. The Tres Rios CTW in Phoenix, Arizona, USA, presents the tradeoff between…

The rise in urban populations is encouraging cities to pursue sustainable water treatment services implementing constructed treatment wetlands (CTW). This is especially important in arid climates where water resources are scarce; however, research regarding aridland CTWs is limited. The Tres Rios CTW in Phoenix, Arizona, USA, presents the tradeoff between greater water loss and enhanced nitrogen (N) removal. Previous research has suggested that water loss due to transpiration is replaced by a phenomenon termed the Biological Tide. This trend has been documented since 2011 by combining transpiration values with a nitrogen budget. Calculations were made at both the marsh and whole-system scale. The purpose of this paper is to demonstrate how the Biological Tide enhances N uptake throughout the CTW. Results indicate that about half of the nitrogen taken up by the vegetated marsh is associated with new water entering the marsh via the Biological Tide with even higher values during warmer months. Furthermore, it is this phenomenon that enhances N uptake throughout the year, on average, by 25.9% for nitrite, 9.54% for nitrate, and 4.84% for ammonium at the whole-system scale and 95.5%, 147%, and 118% within the marsh. This paper demonstrates the Biological Tide’s significant impact on enhanced N removal in an aridland CTW.
ContributorsTreese, Sawyer Matthew (Author) / Childers, Daniel L. (Thesis director) / Grimm, Nancy (Committee member) / School of Geographical Sciences and Urban Planning (Contributor) / School of Sustainability (Contributor) / School of Public Affairs (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
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Evaluating Tempe’s Climate Action Plan Through Comparison of New York City’s, Los Angeles’s, and Seattle’s Municipal Green New Deal

Description
The fight for climate justice has been ongoing for decades. However, in a recent effort to address climate change, U.S. congressional leaders Alexandria Ocasio-Cortez of New York and Edward J. Markey of Massachusetts proposed a resolution known as the Green New Deal (GND). Though congress defeated the proposal, the policy…

The fight for climate justice has been ongoing for decades. However, in a recent effort to address climate change, U.S. congressional leaders Alexandria Ocasio-Cortez of New York and Edward J. Markey of Massachusetts proposed a resolution known as the Green New Deal (GND). Though congress defeated the proposal, the policy changes envisioned within it have gained political momentum from states and municipalities. So much so, municipalities in the United States have decided to implement their own versions of the GND proposal. Throughout this paper, I analyze the components of three nationally recognized climate proposals that offer a unique approach to actualize the federal GND objectives: New York City's Climate Mobilization Act, Los Angeles's Green New Deal – Sustainable City pLAn, and Seattle's Green New Deal. From these proposals, I draw comparisons to Tempe's Climate Action plan to evaluate their efforts. Though this paper is primarily focused on analyzing the components of municipal GNDs across the nation, this paper also contends that municipalities' are a necessary complement to national efforts in mitigating climate change.
ContributorsMazariegos, Ashley (Author) / Fong, Benjamin Y. (Thesis director) / Calhoun, Craig (Committee member) / Economics Program in CLAS (Contributor) / School of Public Affairs (Contributor) / Barrett, The Honors College (Contributor)
Created2020-12
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Viewing Tellurium Production and Usage in Solar Panels Through an Energy Justice Lens

Description
Climate change has necessitated the transition from non-renewable energy sources such as coal, oil, and natural gas to renewable, low-carbon energy sources such as solar, wind, and hydroelectric. These energy sources, although much better equipped to reduce carbon-induced climate change, require materials that pollute the environment when mined and can…

Climate change has necessitated the transition from non-renewable energy sources such as coal, oil, and natural gas to renewable, low-carbon energy sources such as solar, wind, and hydroelectric. These energy sources, although much better equipped to reduce carbon-induced climate change, require materials that pollute the environment when mined and can release toxic waste during processing and disposal. Critical minerals are used in low-carbon renewable energy, and they are subject to both the environmental issues that accompany regular mineral extraction as well as issues related to scarcity from geopolitical issues, trade policy, and geological rarity. Tellurium is a critical mineral produced primarily as a byproduct of copper and used in cadmium-telluride (CdTe) solar panels. As these solar panels become more common, the problems that arise with many critical minerals’ usage (pollution, unfair distribution, human health complications) become more apparent. Looking at these issues through an energy justice framework can help to ensure availability, sustainability, inter/intragenerational equity, and accountability, and this framework can provide a more nuanced understanding of the costs and the benefits that will accrue with the transition to low-carbon, renewable energy. Energy justice issues surrounding the extraction of critical minerals will become increasingly prevalent as more countries pledge to have a zero-carbon future.
ContributorsMaas, Samantha (Author) / Jalbert, Kirk (Thesis director) / Chester, Mikhail (Committee member) / Barrett, The Honors College (Contributor) / School of Public Affairs (Contributor) / School of Life Sciences (Contributor)
Created2022-05

Observing Children's Relationships with Nature in an Outdoor Education Class Setting

Description
The creation of this study was driven by my belief in the importance of transforming and reimagining human-nature relationships for sustainable futures and my interest in understanding the implementation of nature-based learning in schools. Through observations of children in an outdoor education setting, I sought to answer the following research…

The creation of this study was driven by my belief in the importance of transforming and reimagining human-nature relationships for sustainable futures and my interest in understanding the implementation of nature-based learning in schools. Through observations of children in an outdoor education setting, I sought to answer the following research questions: “How do children that have engaged in nature-based learning view themselves in relation to nature?” and “What can be observed about children’s personal understandings of nature and their personal relationships with nature in their writing and drawings?” This study was implemented with participants in third grade outdoor education classes at a local charter school in South Phoenix using multiple participatory research methods. My findings add to an existing body of knowledge and research focused on understanding children’s relationships with nature and the impacts of nature-based learning. In the conclusion of this paper, I pose additional questions about conceptualizing children’s relationships with nature and exploring their nature connectedness through research, share reflections on my personal relationship with nature, and discuss how my observations support benefits of nature-based learning as argued by existing scholarship.
ContributorsSetka, Emma (Author) / Goebel, Janna (Thesis director) / Vanos, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / School of Public Affairs (Contributor) / School of Sustainability (Contributor) / Division of Teacher Preparation (Contributor)
Created2024-05