Sustainability Commons^™

Physiological Distancing Affects Climate Change Through Spatial Differences, Janette Williams

Department of Environmental Studies: Undergraduate Student Theses

Psychological distancing is best described as the human ability to separate ourselves socially, temporally, and spatial and use it to manipulate our perspectives. It is the belief that in order to perceive or understand the information, you have to be within a spatial range(Harvard Business Review,2015). Psychological distancing has been linked to climate change perspectives based on spatial differences. People who are closely affected by climate change and experience more are going to have more ideas and be proactive. The reduced distance by spatial differences correlated with perceptions of climate change. People who are farther from the coast and experience …

Correlation Between Fire And Preservation In The Pacific Northwest & Most Cost-Efficient Mitigationtactics, Liam Doherty-Herwitz

Department of Environmental Studies: Undergraduate Student Theses

This study was conducted entirely online with occasional help from advisors and editors on zoom meetings. I completed the research in Lincoln, Nebraska. A meta analysis of online data has been conducted to form the answers to my hypotheses and research questions. I used specific keywords and phrases in research databases, and search engines such as google scholar to point me towards the answers I was looking for. The keywords and phrases were split up into four different categories which are mitigation techniques, ecosystems, fire severity: PNW, and fire season: PNW. The reason the topics land preservation and fire science …

An Analysis Of Factors Affecting Municipal Biochar Implementation In Voluntary Carbon Markets, Jadon Basilevac

Department of Environmental Studies: Undergraduate Student Theses

This paper serves as a review article and incorporates elements of survey research in order to identify and address factors inhibiting biochar availability from municipal sequestration projects in voluntary carbon marketplaces. In determining which barriers exist, and devising strategies for solving them, this study can help to expand the role of biochar in mitigating emissions contributing to climate change, and encourage project developers to support municipal biochar projects that provide various co-benefits. To do so, this study addresses how the pyrolysis production process might be made more efficient, economically viable, and see improved public image, the various urban sectors to …

Observing Wildlife In Different Urban Environments, Colleen Ballinger

Department of Environmental Studies: Undergraduate Student Theses

My project was about comparing ecological communities in different locations. As many of us Natural Resource studiers know, urbanization has become a prime factor in ecosystems and landscapes of the modern world. Numerous studies from the Urban Ecology field have shown us that urbanization is on an unstable trajectory for the future (Wu 2014). My research will be to find out where and what species of wildlife live in varying levels of urbanization. This topic is important to me because of how impactful habitat loss is to wildlife. Habitat loss is the number one cause of wildlife death here in …

Recycling Attitudes And Behaviors Toward Single-Use Plastics At The University Of Nebraska-Lincoln, Jadyn Chasek

Department of Environmental Studies: Undergraduate Student Theses

Today, single-use plastics pose an issue in the world with pollution from improper disposal as well as from the manufacturing of single-use plastic products. There is a need for change, plastic products have begun to consume the planet and harm life on Earth. Many people look to college universities for an opportunity to change issues such as the overconsumption of single-use plastics. A college campus is the perfect environment to study what changes can be made to fix an issue as well as how to implement those changes. This study was conducted at the University of Nebraska-Lincoln, where the undergraduate …

Spatiotemporal Activity Patterns Of Red Foxes And Coyotes In Wilderness Park, Lincoln, Nebraska., Adam Carlson

Department of Environmental Studies: Undergraduate Student Theses

Wildlife species that share a landscape may vary their use of time, space, and resources, thereby enabling sympatry between species. Interspecific relationships among sympatric canids are often inferred through temporal and spatial activity patterns. Body size is an important influence on interspecific relationships, as it affects competition, access to prey, resources, and vulnerability to predation. Coyotes and red foxes are canids that differ in body size and occur sympatrically in Wilderness Park, which suggests that they interact and could imply competition. In and around Lincoln, the number of coyote sightings has increased in recent years, Although the ecology of both …

Perception Of Nature Based On Childhood Experiences, Kaitlyn Richards

Department of Environmental Studies: Undergraduate Student Theses

It is essential that humans view themselves as a part of nature rather than viewing themselves as separate from it. Especially with issues on the rise such as climate change, habitat destruction, and the degradation of natural resources. Childhood experiences with nature are critical in developing pro-environmental behaviors (Duzenli, 2019). Pro-environmental behaviors are defined as attitudes and actions that focus on the improvement of environmental conditions, while also being vigilant of ways to reduce negative impacts on the environment (Tian, 2022).

State Of Utah Et Al. V Walsh Et Al., Ethan Halman Gonzalez

Department of Environmental Studies: Undergraduate Student Theses

To expand upon that, the State of Utah et al. wants to show the Department of Labor’s “Prudence and Loyalty in Selecting Plan Investments and Exercising Shareholder Rights” Rule proposed in December 2022, is arbitrary and capricious under the Administrative Procedure Act (APA) and Employment Retirement Income Security Act of 1974 (ERISA). The suit argues that the Department of Labor (DOL) oversteps the APA—as under the APA, the Court “shall… hold unlawful and set aside agency action, findings, and conclusions” that are “in excess of statutory jurisdiction, authority, or limitations,” or “arbitrary capricious, an abuse of discretion, or otherwise not …

Student Perspectives Of Sustainable Transportation Use On A College Campus, Brynn Fuelberth

Department of Environmental Studies: Undergraduate Student Theses

As climate change grows in relevance in society, attention has often been turned to large universities to look at what solutions can help minimize the impacts contributing to the devastation. Sustainable transportation is an alternative that can help combat these issues. This study specifically focuses on what sustainable transportation looks like at the University of Nebraska-Lincoln (UNL), and what barriers and motivations are present in the undergraduate students’ eyes. This was investigated through an open-ended qualitative survey administered to the undergraduate population of the UNL. This study asks how students make their mode decisions in relation to sustainable transportation methods, …

Analyzing Sea Level Rise Adaptation & Mitigation Strategies In Louisiana And The Netherlands, Jonah Mcdowell

Department of Environmental Studies: Undergraduate Student Theses

Sea level rise is an increasingly dangerous threat. As a byproduct of climate change, this is an issue that has the potential to impact countless people, animals, and ecosystems across the globe. As sea level rise continues to worsen, it is imperative that coastal communities develop their own strategies and plans to combat this problem. This study focuses on two areas, the state of Louisiana and the country of the Netherlands, and studies how they have responded to this problem. These locations were chosen because sea level rise is proportionally more severe at these two locations compared to other areas …

Analyzing The Effects Of Cold Frontal Passage On The Feeding Habits Of Micropterus Salmoides (Largemouth Bass), Ethan Lang

Department of Environmental Studies: Undergraduate Student Theses

For many decades, it has been theorized as to what happens to the feeding habits of largemouth bass (Micropterus Salmoides) when a significant short term weather change occurs. Here in the midwest and all throughout the United States cold front boundaries are a weather phenomenon that occur on a regular basis. They can occur on a very large or small scale and have a rapid effect on the weather locally. These cold front systems have been looked at as one of the main drivers to having an effect on the feeding habits of largemouth. However, up until this point, any …

Roots Of Passion In Environmental Unl Students, Shane Vrbicky

Department of Environmental Studies: Undergraduate Student Theses

“Passion” is an elusive idea - a simple word invented by man - able to depict vastly different realities and meanings dependent entirely on the user. Highly influential in nature, the simple thought of a passion within human beings can evoke a wide spectrum of strong emotions from pure joy and satisfaction to utter desperation and dread. Sometimes people have never known a life without their passion, guided by a headstrong feeling towards a path they have always dreamed of. Sometimes people can never seem to find passion, not knowing where to look and yet constantly chasing after it. Sometimes …

The Decline Of Upland Birds In Nebraska: Maximizing Limited Habitat, Hunter Tesarek

Department of Environmental Studies: Undergraduate Student Theses

Ring-necked Pheasants were introduced into the United States around 150 years ago and since then have become an important species both culturally and economically. There population health is of growing concern as upland bird populations in much of the United States have been declining rapidly throughout the latter half of the last century. In Nebraska millions of acres have been transformed from habitat that benefits upland birds into row crop agriculture, mostly in the form of corn and soybeans. Rural Mail Carrier Surveys conducted for pheasants from 1960 through 2020 in comparison to change in acres harvested depict the relationship …

Place-Based Pedagogies In Post-Secondary Science Education: A Scoping Literature Review, Megan Swain

Department of Environmental Studies: Undergraduate Student Theses

How do we connect students to a class and how do educational professionals create those connections? What makes an educational experience memorable? How do we cultivate students who are passionate and engaged? These are all important questions in educational fields and ones that have increasing importance in a world of growing virtual education. This thesis aims to look deeper into one method, place-based education that attempts to answer some of these questions.

Place-based education (PBE) is a pedagogy that utilizes the local physical environment and community as an educational tool. Educators focus lessons on places, people, and things surrounding their …

Identifying A Consumer-Producer Agricultural Knowledge Gap, Aspen Rittgarn

Department of Environmental Studies: Undergraduate Student Theses

The purpose of this paper and online survey was to see if an agricultural knowledge gap between consumers and producers be found. Low agricultural literacy rates can lead to misconceptions of the agriculture industry, unhealthy food choices, environmentally unfriendly product choices, food waste, etc. The hypothesis for this thesis is that those born in the mid1960s to early 1980s (Generation X) will be the start of an increased knowledge gap. The survey was compiled of both qualitative and quantitative questions and questions were inspired by American Farm Bureau’s AITC Benchmarks. Responses were analyzed and the results revealed that my participants …

Evaluating Ecosystem Health Of The Salt Creek Basin Through Two-Eyed Seeing, Shelby Serritella

Department of Environmental Studies: Undergraduate Student Theses

Few instances of prior research into socio-ecological health have brought together both Indigenous Knowledge Systems and Western science, especially in Nebraska. This study attempts to fill this gap in Lancaster County, Nebraska by using “Two-Eyed Seeing”. This equitably combines both Indigenous Knowledge Systems (qualitative data), obtained through oral interviews with Indigenous community members, and Western science (quantitative data), obtained through USGS, UNL, and U.S. Drought Monitor databases, to assess ecosystem health. Changes to the Salt Creek Basin were collected and analyzed through this Two-Eyed Seeing framework. Results found that there are high levels of consensus between both knowledge systems regarding …

Amazon Deforestation And Its Effects On Local Climate, Andrew Baker

Department of Environmental Studies: Undergraduate Student Theses

The Amazon has been faced with extensive deforestation beginning in the 1960’s mainly for the purpose of cattle ranching and agriculture, as well as logging and mining making up smaller but noticeable portions. This rainforest is a place rich in its biodiversity of plants and animals, and until recently it was also one of the planet’s largest natural carbon sinks. This is important to help offset anthropogenic carbon emissions that are accelerating climate change, but because of the land use changes it has been subjected to, it has become another source of carbon release. This study aims to determine what …

Analyzing The Effect Of Guided Nature Walks On Human Behavior, Jake Duffy

Department of Environmental Studies: Undergraduate Student Theses

Several studies have identified a gap in the understanding of what guided nature walks does for the individual person, and the extent to which guided nature walks and interpretive signs improves individual pro-environmental behavior and attitudes. This study surveyed over 300 people on their reactions to certain types of signs and the influence that those signs had on the individuals’ desire to return outdoors. Our results showed an overwhelmingly positive reaction to signs with ecological or systems-based information that could be utilized on their walk, while signs that taught an environmental or historical feature of that area were not appreciated …

Gender And Environmental Sustainability: A Cross-National Analysis On Political Representation Of Women And Subsequent State Sustainability, Erin O'Sullivan

Department of Environmental Studies: Undergraduate Student Theses

The literature focusing on the relationship between gender and environmental sustainability is vast. Research has focused on how gender relates to pro-sustainable behavior but fails to analyze this beyond individual action. Research has also found positive correlations between women’s representation at a state’s political level and different factors of state sustainability. However, literature has fallen short on analyzing if there is a causal effect between these factors. This study aimed to fill this gap in the literature and analyzes how the ratio of women in parliament in a state affects the state’s environmental sustainability. Although the results showed no statistically …

Regenerative Agriculture –A Pathway For Addressing Nebraska’S Water Quality And Soil Degradation Challenges, Kjersten Hyberger

Department of Environmental Studies: Undergraduate Student Theses

It is important to begin this thesis by acknowledging that the State of Nebraska is on stolen Native land. Furthermore, the University of Nebraska is a land-grant university that was ultimately given 89,920 acres of Native lands for the paltry sum of $11,194. To date, the University of Nebraska has benefited from a 51:1 profit ratio on the funds raised from its 1873 land grant, raising over $500,000 in endowment principle. I humbly acknowledge that the privilege of earning my degree at UNL came through the often violent and bloody displacement of multiple tribal nations (High Country News, 2020).

Examining The Psychology And Human Behavior Of Sustainable Living: The Impact Of Socioeconomic Status On Climate Change Education, Samantha Nielsen

Department of Environmental Studies: Undergraduate Student Theses

Climate change education has become increasingly important as the world faces the challenges of a rapidly changing environment. However, not all individuals have equal access to this education, and socioeconomic status has been identified as a barrier to climate change knowledge. This thesis explores the impact of socioeconomic status on climate change education through a survey-based approach, using the Nebraska Annual Social Indicators Survey to investigate the relationship between income and degree of education with climate change concern and community interaction. The study finds a significant correlation between higher levels of education and climate change concern, as well as greater …

Solar Energy Implementation In Rural Communities, Corie Gleason

Department of Environmental Studies: Undergraduate Student Theses

This thematic analysis was completed in Nebraska, as it looked at how the state’s rural communities react to solar energy projects. Due to their strong sense of social and community identity, members of rural communities are often resistant to change and may have difficulty supporting new projects such as solar farms in their communities. However, these rural communities provide the necessary space for solar farms while still being in close proximity to the users of the energy that the farms produce. This study aims to explore what factors have made past solar projects successful and the ways in which those …

Impact Of The Covid-19 Pandemic On Nebraska State Park Visitation, Bailey Mullins

Department of Environmental Studies: Undergraduate Student Theses

The Covid-19 virus was declared a pandemic on March 11, 2020 by the World Health Organization. Since then the outdoor recreation habits of the general public have changed due to the constraints and risks of the virus. The first case of Covid-19 in Nebraska was reported in March of 2020. One of the most popular places for recreation in the state of Nebraska is to visit our state parks and recreation areas. The purpose of this research is to determine how the Covid-19 pandemic has impacted visitation at Nebraska state parks and recreation areas. To do this, the Nebraska Game …

Rails To Trails Program: Neighborhood Dynamics In Lincoln, Nebraska, Emma Mccormick

Department of Environmental Studies: Undergraduate Student Theses

As cities increasingly move towards creating sustainable, equitable, climate-forward communities, city planners, advocates, and policymakers have begun to focus increasingly on improving access to greenspaces. Studies around the globe have documented the importance of greenspace for multiple individual, group, and community level outcomes. Simultaneously, extant research suggests that access to greenspaces frequently reflects social inequality in urban spaces, stratifying such access by race and socioeconomic composition of neighborhoods. However, few research projects have examined potential unintended consequences, such as contemporary housing issues like gentrification, that greenspaces can create for community infrastructure here in Lincoln, Nebraska.

Evaluating Biophilic Design Characteristics In Lincoln Public Schools, Sarah Burr

Department of Environmental Studies: Undergraduate Student Theses

A mixed qualitative-quantitative study was conducted in Lincoln, Nebraska to observe and evaluate the biophilic design characteristics in Lincoln Public Schools (LPS). There is a significant lack of nature in urban environments, especially in older buildings and schools, therefore incorporating natural elements in school buildings can promote the success of students and contribute to improved well-being. The research question this study aims to address is: How and to what degree are Lincoln Public Schools integrating biophilic design characteristics in their high school buildings? Four high schools were toured utilizing an evaluation form with 10 biophilic design characteristics and a 5-point …

Proposing Urban Agroforestry Designs For Lincoln, Nebraska: A Model From Berlin, Germany, Noah Johnson

Department of Environmental Studies: Undergraduate Student Theses

Given the threat of a worsening climate crisis, there is a strong need for community and ecosystem resilience. Diverse urban agroforestry systems have the potential to accomplish both and meet many of the objectives outlined in the city of Lincoln, Nebraska’s climate action plan. Additionally, Berlin, Germany could provide an effective model for Lincoln in this regard given the city’s extensive history of established urban agroforestry systems. The objective of this study then is to develop a design for an urban agroforestry site modeled on Berlin’s allotment gardens and tailored to Lincoln’s needs. The methods for creating this design included …

Survey Of Energy Literacy In Lincoln, Ne Households, Bella Devney

Department of Environmental Studies: Undergraduate Student Theses

Energy consumption results in increased greenhouse gas emissions, a significant contributing factor to climate change and the rise of global temperatures. The purpose of this study is to increase understanding of energy literacy in Lincoln, Nebraska households, hypothesizing that a more informed public will result in a reduction of energy use and improvements in emission rates, positively impacting climate change. The study engaged private citizens through surveys in Lincoln, Nebraska to gain data on the level of energy literacy in Lincoln households. Electronic surveys were distributed through local neighborhood associations to understand the gaps in residential energy conservation in Lincoln, …

Nitrates In Nebraska, Michelle Zenk

Department of Environmental Studies: Undergraduate Student Theses

For my senior thesis project, I decided to study nitrate pollution to better understand and analyze how college students in Nebraska viewed and understood the complex issue of nitrate pollution. From my study only half of college students surveyed viewed nitrate pollution as a problem. Only 15 percent of college students test their water for nitrates, and most college students were knowledgeable on how nitrate pollution occurs. Due to the negative impacts of nitrate pollution within human health, soil health, and ecosystem function further work needs to be completed to raise awareness and knowledge on the impacts of nitrate pollution.

Off The Rails: Cinematic Trains As Technological Controls Of The Natural World, Trinity Thompson

Department of Environmental Studies: Undergraduate Student Theses

Short train rail lines across the United States are seeing increased national funding to reduce toxic chemical spills caused by train derailments, the most notable of which happened in February 2023 in East Palestine, Ohio. A year prior, the film White Noise (2022) featured a similar toxic train derailment incident, taking place, too, in Eastern Ohio, and featuring actors from the town of East Palestine. In considering other films featuring trains, I identified a pattern of environmental conflict, leading me to question the relationship between trains and the natural environment as portrayed in popular cinema. To conduct my research, I …

Turfgrass Alternatives For The Modern Yard, John Lonowski

Department of Environmental Studies: Undergraduate Student Theses

The considerable maintenance and irrigation required of turfgrass lawns can often be seen as a fruitless endeavor, as it consumes substantial resources but yields minimal economic benefit. The goal of this paper is to highlight the resource needs of traditional turfgrass lawns and identify and test alternative lawn types that are still aesthetically pleasing while being more sustainable than traditional turfgrass. To obtain the results, the experiment was conducted in Alda, Nebraska employing a randomized complete block design, which tested four entries at two separate locations, each with three replications. The entries include: 1. Buffalograss, 2. Tall Fescue, 3. White …