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.

With the rise of global warming and the growing energy crisis, scientists have pivoted from typical resources to look for new materials and technologies that can aid in advancing renewable energy efforts. Perovskite materials hold the potential for making high-efficiency, low-cost solar cells through solution processing of Earth abundant materials; however, scalability and manufacturability remain a challenge. In order to transition from small scale processing in inert environments via spin coating to higher throughput processing in ambient conditions via blade coating, the fundamentals of perovskite crystallization must be understood. Classical nucleation theory, the LaMer relation, and nonclassical crystallization considerations are discussed to provide a mechanism by which gellan gum, a nontoxic biopolymer from the food industry, has enabled quality halide perovskite thin films. Specifically, this research aims to study the effects of gellan gum in improving perovskite manufacturability by controlling crystallization through indirect alteration of evaporation and supersaturation rates by modifying fluid dynamics and the free energy associated with nucleation and growth. Simply, gellan gum controls crystallization to enable the fabrication of promising scalable PVSK devices in open air.

This thesis will examine possible connection points between the health of a local environmental/climate news ecosystem and that local community’s belief in and vulnerability to the effects of climate change in Central Appalachia and Northern Virginia. The three counties that will be studied in Virginia are Arlington, Buchanan and Wise Counties. This research will be mainly a hypothesis-generating descriptive analysis of data, coupled with both interviews with researchers and local experts, in addition to observations from relevant literature about the possible connections between availability of environmental news with climate change, institutional belief and climate vulnerability data. The local history of resource extraction will also be explored. The point of this thesis is not to prove that a lack of access to strong, locally focused climate and environmental news increases vulnerability to the effects of climate change (although it does raise this as a possibility). Rather, it is to continue a conversation with journalists, media professionals and climate professionals about how to approach understanding and engaging groups left out of the climate conversation and groups who've been traditionally underserved by news media when it comes to climate information and appeals for institutional trust. This conversation is already happening, especially when it comes to the importance of the health of local, community focused news in general in Appalachia, but given the urgency and scale of the climate crisis, merits continuation and some inquiry into environmental news.

The clothing and textile industry is often referred to as one of the largest polluters in the world. Over the last two decades, global annual consumption has increased, and the volume of discarded clothing in America has doubled from 7 to 14 million tons a year (Shirvanimoghaddam, 2020). Over 60% of textile waste overall is exported to the Global South. In the Global South, landfills that receive this waste often lack proper funding and legislation to implement effective waste management systems (Schiros). Textile waste bears a carbon and water footprint that disrupts environmental and health standards on egregious levels, disproportionately harming the health of the populations situated near to those disposal sites, and preventing so-called “developing populations” from economic independence and from sustaining critical environmental health standards. The exploitation of the Global South as a dumping ground also erodes the possibility of economic development by local production and economic self-reliance. Structural adjustments and trade regulated by the ‘developed’ country subjugate the Global South to neo-colonialist, exploitative economic partnerships with the Global North. Rwanda is one example of a country attempting to rise to the World Bank’s classification as a middle-income country, but has been accused of trading human rights for development in the process.

My investigation first seeks to answer, What are the specific health threats of post-consumer textiles? I consider the human health impacts of textiles from cultivation to disposal. This study examines the role of waste as a potential function in the production process, where waste is not considered a negative economic value. My second question is How is the Global South's participation in international collaboration empowered by acts of resistance against the assumptions, research, and policies that suggest Western aid and medicine is superior and the basis for innovative technology? Acts of resistance are pursued within the public sphere (especially in terms of community building and art making), low technology, and locally situated science (that consider the culture, approach, and resources of the Global South before scaling up to the North). Corporations and state policy are considered to expand research, but the focus is largely on acts of resistance by the public, and acts of resistance at a community-level of cooperation. Through the framework of the zine, audiences can better understand the relationship between the US and countries in the East African Community, in South Africa, in shared regions. This creative project informs and challenges the reader to think critically about their role in a postcolonial context. I seek to understand how colonialism pervades the economic relationship and import-export business today between the Global North and the Global South. My purpose is to provide the reader with a vision that suggests the most critical changes that should be made to secure humane and environmentally sustainable solutions. It also serves as a catalyst for additional research on the Global South.