Digital Commons Network^™

Thrifting Your Way To The Bank: How Student Consumption Of Recycled Clothing Impacts Financial Stability, Ally Mikos

Student Capstone Projects

This qualitative study examines the impact that is made upon university student’s finances when purchasing recycled clothing. It analyzes how utilizing recycled, free or reduced price clothing sources affects student finances as compared to full price/new purchases. Previous research has indicated that two thirds of college students have acquired debt by the time of graduation, yet students have been found to spend as much as $1,000 on clothing per semester. Despite the clear financial burden of paying for college, students still prioritize shopping for clothing, which prompts the research question: To what extent does college student’s use of recycled clothing …

A Continuation Of The Differentiation Of Transit Agencies And Their Funding In The United States, Hannah Stapp

Undergraduate Honors Thesis Projects

This paper explores the role of efficiency, and effectiveness, measured in relation to the differentiation of public transportation agencies operating in the United States with a bus mode. Data is gathered from the National Transit Database (NTD) from 2015-2019, at the agency level. A k-means clustering approach is used to determine how these ratios segment agencies in the market. After agencies are classified into three groups, a discriminant analysis is done to affirm the distinctiveness of the solution. Next, an Ordinary Least Squares (OLS) regression model is run each year to investigate whether or not the ratios used to form …

Grain-Washing: The Issue With Corn Ethanol As A Sustainable Aviation Fuel, Emily J. Rinn

Scripps Senior Theses

Decarbonizing the aviation sector remains one of the most prevalent obstacles in reducing the United States’ significant contribution to global greenhouse gas emissions. Launched in 2021, the Sustainable Aviation Fuel (SAF) Grand Challenge aims to supply enough fuel to meet 100% of demand by 2050 through reducing its production costs and enhancing its sustainable practices. Corn ethanol feedstock has been proposed to make up as much as half of all SAF production in the 2030 benchmark. This thesis explores the assemblage of corn ethanol – from its true environmental impacts, role in the future SAF market, to research claiming corn …

Space Debris Mitigation: A Unified Policy Framework, Forrest Randall Jones

Walden Dissertations and Doctoral Studies

Space debris is a growing problem that impacts the ability to maneuver and conduct space missions, creates hazards for people on Earth, and has the potential for severe environmental damage. Clean-up efforts are not viable in the modern era due to a lack of viable, affordable, and safe technology conducive to such lines of effort. This leaves mitigative and preventative policy measures as the most effective way to proffer a solution to the problem. Public policy has largely failed to address space debris mitigation effectively due to the fragmentation of policies standards and a lack of horizontal integration of policies …

The Future Of The Urban Street In The United States: Visions Of Alternative Mobilities In The Twenty-First Century, Esther Zipori

Dissertations

This dissertation is concerned with the present and future of urban streets in the United States. The goal is to document and analyze current visions, policies, and strategies related to the form and use of American urban streets. The dissertation examines current mobility trends and offers a framework for organizing visions of the future of urban streets, evaluating them through three lenses: safety, comfort, and delight: assessing physical conditions in accordance with livability standards toward sustainable development. At the same time, it demonstrates the way 12 scenarios (NACTO Blueprint for Autonomous Urbanism, Sidewalk Labs: Quayside Project, Public Square by FXCollaborative, …

Transportation Asset Management For The Electric Road System, Kamalen Maria Santos Diaz

Open Access Theses & Dissertations

Electric road systems (ERS) have been presented as a new solution towards a sustainable transportation future, fueling the widespread adoption of electric vehicles by eliminating range anxiety, reducing battery size, and being regional friendly. These systems consist of four components: electric power supply, roads, vehicles, and operations. Much of the early research conducted on ERS has been on how to initially construct these systems by focusing on the first three components, however, there is limited knowledge on how ERS will impact traditional road operations after the systems are in place. Transportation Asset Management (TAM), a major focus within the transportation …

Groundwater Monitoring Analysis And Management Recommendations In California: Cuyama And Santa Cruz Mid-County, Kayla M. Souza

Master's Projects and Capstones

Groundwater is an essential water resource, accounting for about 40 percent of supply in California and 80 percent in the Central Coast hydrologic region, but significant monitoring data gaps have limited sustainable management efforts. Twenty-four basins within the Central Coast hydrologic region were identified as critically overdrafted in 2014. For this study, two basins were chosen based on differing sustainability concerns so that a comparative analysis could be performed on the groundwater monitoring methods. I obtained original groundwater elevation data reported (2000-2020) from the various groundwater monitoring organization wells to the California Department of Water Resources (DWR) within the Cuyama …

Managing The Environmental Crisis Amidst A Health Crisis: An Exploratory Study Of Alternative Sustainable Strategies For Tourism Destinations, Lauren Townson

All Dissertations

The responsibility of protecting the natural environment, and limiting the negative environmental impacts, often falls on the local community (Streimikiene et al., 2021). The impact of communities relying more on the tourism industry as an economic driver for continued development (Streimikiene et al., 2021) is of special interest to this dissertation as the United States (U.S.) manages the COVID-19 global pandemic. Tourism can both locally benefit a community and its residents, while simultaneously contribute to global environmental impacts (Gössling & Hall, 2006). As destinations attract more visitors into a physical space, data continues to reveal the continued destruction of natural …

The Demotechnic Index Of Nations, 1980-2018, Camden Rainwater

Geosciences Undergraduate Honors Theses

The Demotechnic Index (DI) is a non-dimensional metric that is the scalar multiple of energy consumption over and above that required for mere subsistence of a national population. Thus, the DI is a measure of energy efficiency that scales a country’s industrial energy consumption (called the total technological energy) and the energy required to meet the metabolic demand of the population (called the total metabolic energy). The DI was created by scientist John Vallentyne in 1982, refined in 1994, but never gained popularity or wide use as a sustainability metric. The objective of this thesis was to re-evaluate the DI …

Coastal Cities: How Efficacious Are Climate Change Policies In Urban Settings? Examining New York City:, Alexander James Hilliker

Senior Projects Spring 2022

Senior Project submitted to The Division of Social Studies of Bard College.

University Of Kentucky Sustainability Strategic Plan, Sophie Beavin

MPA/MPP/MPFM Capstone Projects

Global climate change is impacting ecosystems, communities, and economies and will continue to do so into the future. To address these issues, sustainable practices and policies are needed on the local and global scale. At the University of Kentucky, sustainability implies that actions are ecologically sound, socially just, and economically viable. Harmonizing these three aspects is critical when developing and implementing sustainability goals on campus. The Office of Sustainability is responsible for coordinating and implementing sustainability policies, actions, and programs for the University of Kentucky. In 2017, they released the first Sustainability Strategic Plan that set goals through 2022. The …

Improving Energy Stewardship At Michigan Technological University’S Athletic Complexes, Cynthia L. Pindral

Dissertations, Master's Theses and Master's Reports

Athletics departments are showcases for universities, serving as a public face and recruitment outlet that communicates university identity to the world. This applied research project examines the state of electrical energy infrastructure at Michigan Technological University with special attention to the Athletic Department and reports on the process for energy decisions in both settings. I take a qualitative research approach analyzing University documents and conducting interviews with informants in Athletics Administration, Facilities, and MTU’s Office of Sustainability and Resilience. Four major barriers to efficiency emerged: (1) lack of University-wide climate action goals, (2) staffing issues due to a large number …

Perceived Social And Environmental Impacts Of The Maya Train Project On The Yucatan Peninsula Of Mexico: A Case Study Of Puerto Morelos, Emely Hernandez Yac

Graduate Research Theses & Dissertations

The Maya Train Project (MTP) is a new national megaproject in Mexico, meant to connect the perimeter of the Yucatan Peninsula, and facilitate easier transportation for tourism, industry, and agriculture. Given the region’s dependence on tourism, the train will accelerate the growth, as well as the social and environmental impacts of tourism in the region. Globally, the tourism industry has resulted in inequitable social and environmental impacts for the local communities and there is concern that this new Maya Train Project will serve to accelerate uneven development in the region. This project focused on the coastal tourist city of Puerto …

Evaluating Long-Range Transportation Plans For Mainstreaming Of Climate Adaptation Among Virginia Mpos, Sebastian L. Shetty

Theses and Dissertations

Despite the strides made towards addressing climate change through greenhouse gas (GHG) emissions reduction strategies, it has become increasingly apparent that attempting to mitigate the crisis in such a manner alone is insufficient. This thesis joins a growing body of research on how our societies must adapt to a changing climate, contributing more evidence on common barriers to adaptation and how they might be overcome. Through an attempt to evaluate the progress made towards mainstreaming, or integrating, climate change concerns into five Virginia MPOs’ long-range transportation plans (LRTPs), this study provides support for prior hypotheses around the potential for MPOs …

Embodying Equity: Change Management Strategies For Addressing Racial Equity In Environmental Nonprofits, Brittany Jezouit

School of Professional and Continuing Studies Nonprofit Studies Capstone Projects

Recent social movements and the urgency of the climate crisis have heightened awareness of the exclusion of people of color within the environmental movement. While many environmental nonprofits are working to address racial equity within their organizations, they are often not well-equipped with the tools, tactics, and change management strategies to successfully execute their goals. Using data from case studies via qualitative interviews with local Richmond, VA environmental nonprofit leaders, this study aims to combine insights from nonprofit leaders doing racial equity work with key theories of change from the ProSci ADKAR model, John Kotter’s 8-Step Process for Leading Change, …

Evaluation Of Existing Climate-Change Adaptation Plans For Municipalities In Mexico: Proposition Of A “Sustainable Mac-Water Framework” That Considers Vulnerability To Impacts On Water Resources, Tsanta Rakotoarisoa

International Development, Community and Environment (IDCE)

This paper presents a sustainable adaptive capacity framework for water management for municipalities, named Sustainable MAC-Water framework, after assessing the strengths and weaknesses of adaptive capacity in Mexico and its municipalities. It provides municipalities with an instrument to help them create sustainable adaptive capacity plans (Sustainable MAC plans) to prevent adverse impacts on water resources and related sectors. It is based on a study of policy instruments crafted by the Intergovernmental Panel on Climate Change (IPCC) and the Government of Mexico, and literature on adaptive capacity, assessment, and planning. The Sustainable MAC-Water framework recommends the establishment of a Reactive Barriers …

Homeowners’ Lived Experience In Developing And Using Accessory Dwelling Units In Ireland, Geraldine Mary Hurley

Walden Dissertations and Doctoral Studies

Researchers have explored the role of accessory dwelling units (ADUs) as a form of housing since at least the 1970s. Such exploration has taken place across a number of different disciplines, including gerontology, housing affordability, and urban planning. The literature tends to focus on specific policies, however, rather than on the lived experience of the homeowners impacted by those policies. Ireland’s national and local governments have yet to acknowledge the potential use of ADUs as a contributing solution to ongoing problems with housing supply, housing affordability, and homelessness, despite a government-declared national housing crisis. Formal research on ADUs in the …

Exploring The Need For Sustainable Reform Of Local Government To Build Administrative Capacity In Jamaica, Mario Antonio Perez Woode

Walden Dissertations and Doctoral Studies

The lack of labor and financial resources in local Jamaican governments’ corporation negatively impacts senior management government officials’ sustainability efforts. Grounded in Buchanan’s and Tullock’s public choice theory, the purpose of this qualitative phenomenological study was to explore the lived experiences and perceptions of 20 randomly selected Jamaican senior management government officials from two local government corporations concerning the financial and human resource capacity issues. Data were collected using semistructured interviews, government documents, and public and government legislative data. The data were analyzed using the Smith and Osborn interpretative phenomenological analysis, and the Moustakas modified van Kaam 7-step analysis method. …

Infrastructure Systems Modeling Using Data Visualization And Trend Extraction, Jacob Marshal Hale

Doctoral Dissertations

“Current infrastructure systems modeling literature lacks frameworks that integrate data visualization and trend extraction needed for complex systems decision making and planning. Critical infrastructures such as transportation and energy systems contain interdependencies that cannot be properly characterized without considering data visualization and trend extraction.

This dissertation presents two case analyses to showcase the effectiveness and improvements that can be made using these techniques. Case one examines flood management and mitigation of disruption impacts using geospatial characteristics as part of data visualization. Case two incorporates trend analysis and sustainability assessment into energy portfolio transitions.

Four distinct contributions are made in this …

Enacting Sustainability In Footwear Product Development, Mary Samantha Hale

Graduate Theses, Dissertations, and Problem Reports

The apparel and footwear industry's negative environmental impacts have companies facing scrutiny as consumer environmental consciousness increases (Brewer, 2019). Apparel and footwear companies are scrambling to develop sustainable initiatives with more consumers demanding they be held accountable for their actions. The industry has focused on recycling, raw materials sourcing, and reducing production waste during product development for more sustainable outcomes. This qualitative case study explores how sustainability as an abstract corporate initiative affects footwear companies and product development processes. The best way to explore how companies engage and execute sustainable practices in their product development process is by examining it …

Policy And Economic Variables Influencing Adoption Of Sustainable Electrification In Rural Sub-Saharan Africa, Payne William Morgan

Graduate College Dissertations and Theses

Limited access to electricity remains a primary constraint to economic growth and the improvement of livelihoods throughout sub-Saharan Africa. In rural areas, electricity access is especially sparse. The reasons for the scarcity of electricity supply in the region are well documented, with low population density, limited household incomes, and poor regulatory institutions compounding to often make the investment of expanding electricity access result in poor or risky economic returns. However, the declining cost of solar PV and mandates for clean energy development throughout the region have created new channels for bringing electricity supply in potentially more cost-effective ways.Despite these macro …

A Mixed-Methods Analysis Of Biofuels, Teresa Cristina Garcia

Graduate Theses and Dissertations

Brazil has the largest sugarcane acreage in the world (FAOSTAT, 2020) and is the world leader in the production of sugarcane-based ethanol (Sousa Junior et al., 2017). Due to the technical experience in the production of biofuels and the availability of sugarcane straw and bagasse, the country has a great potential to commercially produce second-generation ethanol (E2G) (Nyko et. al., 2010). In 2017, Brazil enacted a new National Biofuels Policy, called RenovaBio, to expand the production and use of biofuels in the country. This dissertation combines three essays that explore biofuels law and policy with a special focus on Brazil. …

An Analysis Of Irrigation Policy In The Mississippi Delta, Brooklyn Mooney

Honors Theses

This thesis aims to provide a sustainable irrigation alternative that could be easily adopted by farmers in the Mississippi Delta in order to improve water resource management. The Mississippi Alluvial Valley Aquifer, the groundwater system that lies under the Mississippi Delta, is being depleted at rapid rates due to industrial farming and unsustainable, outdated irrigation methods. The intent of this research is to evaluate the water scarcity problem in the Mississippi Delta by assessing water extraction rates and the progression of agriculture in the region. Then, various irrigation methods will be evaluated before a final suggestion is made. Through extensive …

An Analysis Of Selected Climate Action Plans In California, Christopher R. Dedo

City and Regional Planning

This project involves the research and comparison of seven cities’ climate action plans, each from its own region within California. The areas selected roughly represent major California regions, each with unique characteristics that will impact the characteristics of the climate action plan’s framework and contents. This analysis will identify similarities in framework and content among each plan, highlighting organizational differences, some generalized observations, and the consistency of topics covered and not covered within the plans. This project reviews the California Office of Planning & Research’s General Plan Guidelines Chapter 8, the California Office of Emergency Services’ California Adaptation Planning Guide, …

How Globalization, Sustainability, And Human Impacts Are Affecting Two Major Mexican Cities: Mexico City And Guadalajara, Cristina Sedano

Electronic Theses, Projects, and Dissertations

Mexico is one of the richest countries in the world, not in terms of economic stability but in terms of natural resources, culture, and atmosphere. When people think of Mexico, they usually think of the high-tension relationship with the United States, their neighboring country to the North. Although there are many diverse historical and present-day characteristics of Mexico, most associate the county with the high levels of crime due to narco and cartels, the high levels of poverty in regional areas, and to some just a party destination. Unbeknownst to many is the thousands year old culture that is passed …

Why Do Mentors Stay? Exploring Mentor Experiences, Perceptions And Motivations Within Mentorship Programs, Ann Murphy

Walden Dissertations and Doctoral Studies

Youth mentorship has captured the attention of policymakers as a method of addressing societal issues. A review of the literature highlighted challenges that mentorship programs face regarding mentor sustainability. The purpose of this study was to explore and differentiate the experiences, perceptions, and motivations among paid and volunteer mentors within formal youth mentorship programs. This phenomenological study informs public policymakers how funding should be allocated within the nonprofit sector in order to optimize mentor retention. Structural functionalism and Kingdon’s multiple streams approach composed the conceptual framework for this study. Data were collected utilizing 14 semistructured interview questions. An analysis of …

Parks, Recreation, And Opportunities: A Case Study Of East Bay Regional Park District's Climate Change Mitigation And Adaptation Strategies, Brett Walsh

Experience Industry Management

In the face of a global climate emergency, community parks & recreation and land management agencies are beginning to adopt a critical role in the fight against climate change. This study gathered information on efforts around the world and created a case study guide to examine the climate change mitigation and adaptation strategies of East Bay Regional Park District in the San Francisco Bay Area of California in the United States. The study was conducted in hopes of shedding light on how small agencies can be proactive and contribute to larger efforts, creating greater regional impacts.

Role Of Stand-Alone Business Entities In Sustaining Newly Established Nonprofit Organizations, Sharif S. Shamroukh

Walden Dissertations and Doctoral Studies

Thousands of newly established nonprofit organizations (NPOs) with long-lasting and needed missions disappear annually, which negatively impacts the nonprofit sector in general and the potential recipients of the discontinued NPOs' services. The purpose of this quantitative study was to examine the possible influence that the presence of a strategic resource development plan and the establishment of a stand-alone business entity have on the persistence of newly established NPOs that have long-lasting and needed missions in the United States within the context of the theoretical framework resource dependence theory. Research questions focused on the role of commercial activities, particularly the stand-alone …

Strategies To Increase Profitability And Longevity Of Small Trucking Businesses, Derrick Olando Brown

Walden Dissertations and Doctoral Studies

Typically, small businesses have encountered issues with sustaining their enterprise for longer than 5 years after inception, which can adversely affect the prosperity of the communities in which the businesses operate. The purpose of this multiple case study was to identify and explore strategies some owners of small business trucking companies used to achieve profitability and longevity for longer than 5 years. The population of the study consisted of owners of 4 small business trucking companies located in Northern Virginia, who demonstrated profitability and longevity for longer than 5 years of operation. The conceptual framework for this study was systems …

Sustainable Development Economy: Macroeconomic Policy And Microeconomic Impact Of Public Private Partnerships, Richard Berkshire

Walden Dissertations and Doctoral Studies

The impact of public private partnership (PPP) on Dallas, Texas economic development activities is debated through many forms of academic studies. The purpose of this study was to bridge the research gap in PPP impact on sustainable economic development from the perspectives of PPP practitioners. The central research question focused on the PPP executives' perspective on the evaluation of PPP programs within a 5-year period (2005 - 2010) in Dallas, Texas. The theoretical framework of this study was based on the policy feedback theory. A qualitative case study design was the case study approach and purposeful sampling interviews were the …