Environmental Studies Commons^™

21st Century Political Agronomy: Between Collapse And Apocalypse In The Capitalist World System, Harrison Raskin

Honors Scholar Theses

Examinations of the causal chain between ecological impacts and food shortages reveal significant impending global disturbances. This paper draws a causal link between ecological impacts and low food productivity which will lead to food insecurity and economic crises in the near term. Further, this paper argues that food insecurity may lead to the collapse of the capitalist world system. This threat is contrasted with “business as usual” climate models which, rather than depicting the collapse of the capitalist world system, depict its persistence throughout the collapse of the world ecology.

Synthesis Of Biomass-Based Graphene Nanomaterials For Aqueous Heavy Metal Removal And Cement-Based Composite Property Enhancement, Tharindu N. Karunaratne

Theses and Dissertations

Utilizing biomass such as lignin, bamboo, soybean, corn stalk, rice husk, etc., as a carbon source to produce graphene-based nanomaterials has been reported recently. However, the potential of using such nanomaterials for engineering and environmental applications has not been realized. This dissertation investigates the use of graphene-based nanomaterials synthesized from using biomass as a carbon source for water remediation and cement-based composites’ (CBCs) property enhancement.

The first chapter introduces graphene and graphene-based nanomaterials, as well as the synthesis and application of graphene-based nanomaterials for removing heavy metals in an aqueous solution and for property enhancement in CBCs. The experimental investigation …

Renovating America's Electrical Grid: Renewable Sources And Resilient Delivery, Justin O'Hare Giffee

Student Theses 2015-Present

Since the late 1800s, America’s electrical grid systems have relied primarily upon fossil fuels for sources of electricity. Due to the outdated structural foundations and glaring holes in distribution networks, the existing electrical grids struggle with electricity escaping, and modern issues such as cybersecurity, resilience, and weather-related events associated with climate change. This essay discusses ongoing problems with current electric grid systems and aims at explaining the importance of incorporating renewables as a solution for these problems into a new grid system. In the first chapter, a detailed explanation is provided regarding the current issues present in America's grid systems. …

A Path To Achieve European Energy Security, Nicholas Wolf

Student Theses 2015-Present

The apparatus of Europe’s energy security has collapsed. The Russian Federation’s invasion of Ukraine, hydrocarbon market turmoil, and the ever-growing threat of climate change has thrust the continent into crisis. As the risks of severe recession, acute energy shortages, and climatic disasters have begun to materialize, the member states of the European Union (EU) have been left scrambling to secure novel energy supplies. In the short-term, these developments pose severe risks to the EU and its member states. Yet, opportunity often presents itself in the midst of hardship, and the European Energy Crisis of 2022 is no different. This essay …

Fight To Ignite: The Impacts Of Climate Change On Prescribed Burning In Pine Forests, Chloe Anderson

Celebrating Scholarship and Creativity Day (2018-)

Prescribed burning is a strategy that has been used to manage the health of forest ecosystems for thousands of years. While these practices have certainly evolved over time, recent impacts of climate change are threatening the future feasibility of implementing fire in forest management altogether. This ecological process is essential to restoring and maintaining a healthy forest ecosystem as fire acts as a catalyst by returning nutrients to soil and promoting healthy regrowth. Prescribed burning prepares forestlands for reforestation by destroying weeds and other competitive species so that native and fire-dependent species can reproduce. This process also lessens the fuel …

A New World Order?: Considering Slaughter’S Notion Of The Disaggregated And Networked State, Darlene N. Moorman

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

This paper briefly explains Slaughter's (2004) argument for the emergence of a new world order defined by a disaggregated and networked state where the relevance of soft power has become all the more critical in conversations of politics and corresponding theory. This transformation (arising in the face of the so-called 'globalization paradox') is considered, exploring (a) what this means for the world system and (b) what concerns it may consequently bring.

Heatwaves In The Arctic: Their Effects On Northern Alaska, Tayler M. Rogers

Student Theses 2015-Present

Images of polar ice caps melting and news of global sea levels rising have dominated the media’s coverage of climate change during the past three to four decades. Focusing on these broad-scale impacts without further context does not adequately explain the complexities of what is currently happening in the Arctic and SubArctic Regions. This paper examines why changes to natural cycles like sea ice melt and permafrost thaw are posing significant threats to both human and non-human life. Shifts from the natural pattern of warming and melting in the Arctic, caused by external, human-induced pressures, have thrown these cycles into …

Sick Of Zoning In Metropolitan Chicago: Healing Environmental Racism And Investing In A Segregated City, Caroline M. Sandoval

Student Theses 2015-Present

This paper addresses the issue of the historical and present-day built environment in the Chicago metropolitan area, its roots in environmental racism, and impacts on community health. Chapter 1 utilizes mapping of Chicago to analyze U.S. Census and public health data, drawing conclusions based on community area residential patterns and demographics. Chapter 2 explores the origins of zoning practices in the United States and environmental history of Chicago, tracing the immediate impacts of the built environment and today’s community impacts. Chapter 3 dives into the political background of the built environment and city zoning in Chicago, with particular attention to …

Du Undergraduate Showcase: Research, Scholarship, And Creative Works, Caitlyn Aldersea, Justin Bravo, Sam Allen, Anna Block, Connor Block, Emma Buechler, Maria De Los Angeles Bustillos, Arianna Carlson, William Christensen, Olivia Kachulis, Noah Craver, Kate Dillon, Muskan Fatima, Angel Fernandes, Emma Finch, Colleen Cassidy, Amy Fishman, Andrea Francis, Stacia Fritz, Simran Gill, Emma Gries, Rylie Hansen, Shannon Powers, Jacqueline Martinez, Zachary Harker, Ashley Hasty, Mykaela Tanino-Springsteen, Kathleen Hopps, Adelaide Kerenick, Colin Kleckner, Ci Koehring, Elijah Kruger, Braden Krumholz, Maddie Leake, Lyneé Alves, Seraphina Loukas, Yatzari Lozano Vazquez, Haley Maki, Emily Martinez, Sierra Mckinney, Audrey Mitchell, Kipling Newman, Audrey Ng, Megan Lucyshyn, Andrew Nguyen, Stevie Ostman, Casandra Pearson, Alexandra Penney, Julia Gielczynski, Tyler Ball, Anna Rini, Christina Rorres, Simon Ruland, Helayna Schafer, Emma Sellers, Sarah Schuller, Claire Shaver, Kevin Summers, Isabella Shaw, Madison Sinar, Claudia Pena, Apshara Siwakoti, Carter Sorensen, Madi Sousa, Anna Sparling, Alexandra Revier, Brandon Thierry, Dylan Tyree, Maggie Williams, Lauren Wols

DU Undergraduate Research Journal Archive

DU Undergraduate Showcase: Research, Scholarship, and Creative Works

The Green Core Of The Big Apple: The Significance Of Urban Green Spaces In New York City & Beyond, Grace Dailey

Student Theses 2015-Present

This paper addresses the politics of urban green spaces which includes the issue of their inequitable distribution as well as related issues that can arise when communities do not have access to such spaces. There are a variety of types of urban green spaces, however, this paper will be focused on public parks. Together, such outdoor spaces can create cultural, recreational, and community building opportunities that are able to improve environmental and human health. Chapter 1 presents data about the existence and usage of urban green spaces around the world and in New York City in particular. Chapter 2 uses …

Designing A Comprehensive Waste Management Plan For K-12 Public School Systems: Ridgefield High School Zero-Waste Initiative Case Study, Caitlin Saoirse Boyle

Student Theses 2015-Present

Waste management is fundamental to reducing the anthropogenic impact on the environment. It allows humans to recycle plastic, cardboard, aluminum, etc waste that would otherwise pile in a landfill, and compost food and napkin scraps. Ridgefield High School, a local Connecticut public school, initially diverted all of its cafeteria waste to landfills, with recycling bins only in teachers’ offices and select classrooms. Through the first waste audit conducted on their cafeteria trash, out of 258 lbs of waste collected, there is an 82.5% opportunity for diversion out of the waste stream including liquid, mixed recyclables, food, paper, 5-cent recyclables, and …

Assessing The Appropriateness Of Free-Roaming Cat Management Strategies Based On Resident Perspectives In A Small Pennsylvania Municipality, Brianna Marks

Electronic Theses and Dissertations

The popularity and mismanagement of free-roaming cats has resulted in invasive populations responsible for over-predation of birds and small mammals and increased disease transmission to humans and animals (Bies, 2014; Crowley et al., 2020). Management effectiveness fluctuates between communities due to varying opinions of free-roaming cats by governments and the public, which can influence management development and success (Deak et al., 2019). This research assesses the relationship between community perspectives of free-roaming cats and management. A survey of residents in a small Pennsylvania municipality was conducted with questions pertaining to free-roaming cats and management preferences in the community. Over 50% …

Examining And Developing Environmental Stewardship Funding Networks In Los Angeles: A Research Proposal, Lily Maddox, Michele Romolini

Honors Thesis

Similar to other types of non-profit funding, environmental grants have a continuing history of being inaccessible to the groups that could benefit from them the most. While many environmental stewardship organizations are in need of funding for community projects, Los Angeles lacks a clear network of environmental funders that is accessible to all potential actors. This project is a proposal to study existing environmental funder coalitions as well as philanthropic trends in Los Angeles. The findings from this research will ultimately be used to compile a database of environmental grant sources in Los Angeles detailing both funders and their grant …

Book Review: Under The Weather: Reimagining Mobility In The Climate Crisis., Raymond Murphy

Critical Disaster Studies

Under the Weather: Reimagining Mobility in the Climate Crisis is an insightful, important book that reports on a fine-grained investigation Sodero made of the consequences and response to the disasters resulting from Hurricane Juan in Nova Scotia in 2003 and Hurricane Igor in Newfoundland in 2010, with comparisons to Hurricane Sandy in New York, Hurricane Katrina in New Orleans, Hurricane Maria in Puerto Rico, the 1998 ice storm in northeastern North America and the Icelandic ash cloud. One original feature is the focus on mobility, how indispensable it is in modern societies, how it is disrupted by extreme weather, and …

The Effects Of Media Usage On Climate Change Beliefs, Leia Hernandez

Student Scholar Symposium Abstracts and Posters

The subject of climate change has been a controversial debate for the past decade on whether it is real or just a myth. In this paper, the research that is found from various surveys will examine the correlation between fear of climate change and types of media usage. The correlation between fear of climate change and a person’s media usage will also demonstrate how media usage affects and shapes public opinion. The data associated with the fear of climate change was collected through the Chapman University American Fear Survey (CSAF). The survey sample was conducted on 1035 participants which is …

Climate Change Skepticism: Who And Why?, Mia Huyen Truong

Student Scholar Symposium Abstracts and Posters

Despite persistent scientific consensus urging immediate action, political polarization, and skepticism have hindered effective climate change mitigation, especially in the United States. This paper explores the factors influencing climate change attitudes among different groups, focusing on right-wing affiliates and Christian believers. Drawing on the Anti-Reflexivity Thesis (McCright and Dunlap, 2001-2010) and Information Processing Theory (Wood & Vedlitz, 2007), we investigate the effects of individual characteristics, including partisan ideology, party identification, educational attainment, and Christian faith. Using Wave 7 (2021) of the Chapman Survey of American Fears Survey, a nationwide sample of different fears among U.S. adults, this study aims to …

Disturbance Regimes And Management Strategies Of Mountain Ash Forest Ecosystems In Victoria, Australia; A Literature Review, Zoe Plumb

Sustainability and Social Justice

This paper discusses the ecology of mountain ash forests, the disturbances regimes that currently exist in these ecosystems, and finally addresses the current management practices and future management practices. Mountain ash forests are subjected to a wide range of research in the Central Highlands of Victoria, an area approximately 14,000 hectares in range. These forests are dominated by montane ash trees (Eucalyptus regnans F. Muell), which are critically endangered and at risk of collapse, attributed to the decline in large hollow-bearing trees throughout the region. Management of these forests are controlled by the Department of Environment, Land, Water, and …

Student Preferences On The Development Of A Non-Alcoholic Beverage Product To Alleviate The Negative Impact Of Alcohol On College Campuses, Cecilia Azar

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Alcohol abuse and peer pressure to drink are prominent issues on college campuses across the nation. More than 50 percent of college students aged 18 to 22 consume alcohol monthly and 33 percent consistently engage in binge drinking (National Institute on Alcohol Abuse and Alcoholism, 2021a). A non-alcoholic beverage product marketed to students as an alternative to alcohol in social settings could alleviate some of the negative impacts, such as peer pressure and the dangers caused by overconsumption.

Through two phases, this study implements University of Arkansas student preferences and recipe modification in the development of a non-alcoholic beverage product …

I’Ll Be Goldenrod And You’Ll Be Aster: The Case For Revolutionizing Western Methods Of Teaching Using Indigenous Ontologies, Joanna Logerfo

Master's Theses

An interesting facet of living as a human in the 21st century is contending with the end of the world. It’s been imagined in a thousand ways over the past twenty years. Will it be zombies? Aliens? An AI revolution? Or will it perhaps be something more mundane, more “down-to-Earth”? The floods, the droughts, the famines, and all the rest of the cataclysmic global events that occur every year have taken center stage in the world-ending debate, parading under a name as threatening and expansive as the Boogeyman: climate change. A recent article from NPR covered the United Nations’ 2022 …

Method Development For Quantifying Micropollutants In Water At Trace Levels With Diffusive Gradients In Thin-Films Passive Samplers, Michael Bradford Howland

Graduate Theses and Dissertations

The United States (US) Environmental Protection Agency (EPA) issued a proposed National Primary Drinking Water Regulation in March 2023 for six per- and polyfluoroalkyl substances (PFAS), which included maximum contaminant levels (MCLs) of 4.0 ng•L−1 for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS). These MCLs were based on current method detection limits (MDLs) for aqueous-phase grab samples achievable at certified analytical labs throughout the US. In June 2022, the US EPA issued the interim lifetime health advisory levels for PFOA and PFOS of 0.004 ng•L−1 and 0.02 ng•L−1, respectively, which presently cannot be reliably quantified using existing PFAS methods. …