Digital Commons Network^™

Draft Final 2025 Residential Metals Abatement Program (Rmap): Cccs Gymnasium Soil Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Early-Life Exposure To Organic Chemical Pollutants As Assessed In Primary Teeth And Cardiometabolic Risk In Mexican American Children: A Pilot Study, Vidya S. Farook, Feroz Akhtar, Rector Arya, Alice Yau, Srinivas Mummidi, Juan Lopez Alvarenga, Alvaro Diaz-Badillo, Roy G. Resendez, John Blangero

Human Genetics Publications

Early-life exposure to organic chemicals (OCs) may influence childhood obesity and associated cardiometabolic risk. These conditions have been shown to disproportionately affect minority populations such as Mexican Americans (MAs). However, information on the impact of organic chemicals on cardiometabolic risk in MA children is limited. Therefore, we conducted a pilot study to assess the extent to which exposure to organic chemicals influences cardiometabolic traits (CMTs) in MA children. We recalled 25 children from a previous study and collected 25 primary teeth from them. Chemical analyses of the teeth were performed using established protocols. Target analytes included acetaminophen (APAP); 3,5,6-trichloro-2-pyridinol (TCPy), …

Wmu Maritime Affairs Conference 2025 : Transforming A Maritime Future : Digitalization And Decarbonization, World Maritime University

Books

No abstract provided.

Creating Wildfire-Resilient Communities In Utah: Fuel Treatments In The Wildland-Urban Interface, Luke Dutson, Kendall Becker, Katlyn Stemmler, J. Bradley Washa, Larissa L. Yocom Kent, Aish Chandrasekaran, Joseph D. Birch, Scott Hotaling

All Current Publications

In the western United States, decades of wildfire suppression and grazing have led to changes in the amount and type of wildland fuels. In many lower montane forests, fuels such as logs, dead trees, and fallen leaves have accumulated. In many sagebrush-dominated rangelands, annual grasses have invaded, and pinyon pine and juniper woodlands have encroached. These areas now threaten to burn at uncharacteristically high fire severity, a metric based on how much vegetation is killed. Climate change and rapid population growth have exacerbated this issue in Utah, increasing the threat wildfire poses to the state’s communities, infrastructure, and ecosystems. Fuel …

"From Global Stocktake To Global Delivery: A Policy Roadmap For Cop30 Implementation" How Can We Hold Stakeholders Accountable And Foster Global Collaboration?, Joshua Underhill

COP30

The Earth is facing a climate catastrophe. According to NASA (2024), the Earth's average surface temperature in 2024 was the warmest on record. The same article outlines that the Earth is about 1.47 degrees Celsius warmer than the preindustrial period1. A core mechanism designed to address this challenge, and other key concerns, is the Global Stocktake GST, which is a process within the Paris Agreement assessing collective progress towards key goals.

This policy paper will primarily focus on the history of the global stocktake, before delving into the future of the GST, the NDC, and global mutirao, all with the …

From Dialogue To Delivery: Engaging Non-State Actors In Gst Follow-Up, Aya Mohamed

COP30

Climate action is falling short where it matters most, on the ground, because those doing the work are often excluded from the system's tracking progress. The Global Stocktake (GST), meant to assess global climate efforts, remains focused on national governments, leaving out non-state actors (NSAs) who lead much of the real-world delivery. This exclusion stems from structural gaps in Nationally Determined Contributions (NDCs) and the lack of formal ways for NSAs to engage meaningfully. Existing tools, like voluntary platforms and consultations, are not enough, they lack enforcement and true integration. This paper proposes two practical solutions: AI-powered Nested Climate Accounting, …

Capacity Building And Action For Climate Empowerment (Ace): A Technical Review, Salman Almudawib

COP30

Capacity Building and Action for Climate Empowerment (ACE) is a core pillar for climate change mitigation through people’s participation, education, and empowerment (UNFCCC, n.d.; Action for Climate Empowerment, 2025). This article describes technological and digital resources that support ACE, particularly in the COP30 environment. It also identifies inventive methods and the stumbling blocks alongside the best digital instruments that facilitate local-level empowerment, targeting innovation centers, AI education, indigenous knowledge systems, and the integration of policies (IFLA, 2025; Mbuvha et al., 2024). One of the key anticipated outcomes is the Baku-to-Belém Roadmap, aimed at mobilizing $1.3 trillion annually for climate action …

Carbon Metabolism And Multidrug Resistance In Bacillus Mobilis And Cupriavidus Campinensis Isolated From Cadmium-Spiked Soils, Philips O. Akinwole, Emma E.C. Jacobs '25, Nina G. Shaffer '25

Biology Faculty publications

Heavy metal contamination and antibiotic resistance are critical environmental and public health challenges, often exacerbated by co-selection pressures in polluted environments. This study identifies and characterizes Bacillus mobilis and Cupriavidus campinensis, two cadmium-tolerant bacterial species isolated from cadmium-amended soils with cadmium (Cd²⁺) concentrations exceeding those typically found in highly contaminated soils. Both species exhibited multidrug resistance and the ability to metabolize specific carbon substrates, including pyruvic acid methyl ester, itaconic acid, D-galactonic acid-γ-lactone, Tween-40, and Tween-80. These substrates enhance microbial activity and heavy metal bioavailability, supporting their potential roles in bioremediation, especially through the targeted introduction of …

Understanding And Assessing Climate Change: Preparing For Nebraska’S Future, 2024 Climate Change Impact Assessment Report, Deborah J. Bathke, Eric Hunt, Heather Akin, Andrea D. Basche, Jesse E. Bell, Daniel R. Dileo, Ross Dixon, Martha Durr, Tonya Haigh, Francis John Hay, Kristina W. Kintziger, Nicholas A. Mcmillan, Hank Miller, Jerome Okojokwu-Idu, Crystal Powers, Tirthankar Roy, Zhenghong Tang, W. Ryan Wishart, Aaron R. Young, Sarah A. Sonsthagen, Jonathan J. Spurgeon

School of Natural Resources: Faculty Publications

Contents

Report Team

Acknowledgments

Executive Summary

Introduction

Climate Change Contexts: Global, National, and State

Observed Changes in Nebraska's Climate

Projections of Nebraska's Future Climate

Water Systems

Energy

Ecosystems

Agriculture

Human Health

Communities and the Built Environment

Indigenous Peoples

Climate Justice and Equity

The Response of Faith Communities

Nebraskans' Perceptions of Climate Change

Next Steps and Future Work

Supplemental Report: Adaptation, Risks, and Impacts

About the Authors

Faith-based Communities Survey

Evaluated Plans and Assessments

References

Facilitating The Move Towards A Wellbeing Economy Through Supporting Infrastructure: A Review Of Frontrunner Countries, Henry Bartelet, Vincent De Gooyert

Quantitative Methods and Information Technology Faculty Publications

As more governments seek to shift beyond gross domestic product (GDP) as the dominant measure of progress, the concept of a “wellbeing economy” has gained traction. This approach prioritizes human and environmental wellbeing through broader, more holistic policy frameworks. A central question in this transition is what the implications of shifts to a wellbeing economy are for infrastructure investments. In this study, we identify four frontrunner governments, Bhutan, Scotland, New Zealand, and Wales, that have formally adopted wellbeing economy principles. We analyse how each operationalizes the concept and assess the resulting implications for infrastructure planning and investment. Despite shared goals, …

Correlation Of Radon Gas Concentrations And Associated Radiological Risks In Soil Using Ssntds With Gis And Spss At Najaf Governorate, Iraq, Rafal Mohamed Abdulsada, Lubna A. Alasadi

Al-Bahir

All human beings are affected by soil directly or indirectly. This study focuses on the effect of radon gas and related radiological risks using SSNTDs, specifically CR-39 detectors, in eighty secondary schools in Najaf and Kufa cities, Najaf Governorate, Iraq. As we recognize the importance of soil and its strong connection to humans, the study focused on areas where public and private schools were built, where students are present, and the potential for radiation risks to affect students' health. The results show that the average concentrations of C, C_Rn were 64.329±59.149 Bq / m³ and 3150.699±2897.036 Bq / …

Assessing The Sustainable Circular Fashion Supply Chain As A Model For Achieving Economic Growth In The Global Market, Andrew P. Burnstine, Raouf Ghattas

Faculty and Staff Publications & Presentations

The fashion industry faces a critical sustainability crisis, contributing up to 10% of global carbon emissions and generating 92 million tons of textile waste annually. The study highlights the complex interplay of material flows, business models, power structures, and cultural mindsets, presenting a multi-scaled framework for advancing cleaner production and circularity in one of the world’s most resource-intensive sectors. This study proposes a transformative model for circular bioeconomy in fashion, integrating systems-change theory, degrowth economics, and emotional durability. Through case studies, including Patagonia, Eileen Fisher, and EU policy frameworks, the paper demonstrates how circular strategies can reduce waste, extend product …

Aquatic Macroinvertebrate Diversity And Water Quality As Indicators Of Wetland Health In Natural And Constructed Wetlands Of Northeast Arkansas, Helena Grace Wheeler

Student Theses and Dissertations

Exposure to different abiotic factors drives a shift in macroinvertebrate communities. In wetland systems, soil is the primary driver of the aquatic system. Analyzing community dynamics in association with soil composition, water physiochemical properties, wetland size and age is valuable in determining wetland health. Little research has been done to examine the direct relationship between wetland soil parameters and macroinvertebrate communities. Macroinvertebrate diversity, community composition, and soil and water composition data were analyzed from natural wetlands, Agricultural Conservation Easement - Wetland Reserve Easement Program (ACEP-WRE) wetlands, and agricultural wetlands within the Mississippi Alluvial Plain. Sample collection occurred from February to …

Assessing Inclusion Within Naaee Affiliate Ee Associations And Where To Go From Here, Connor Chilton

Theses and Dissertations

Environmental Education (EE) has a history that has been typically defined by traditionally dominant identities (White, male, able-bodied, etc.). The North American Association for Environmental Education (NAAEE) offers a unique position as frontrunners for the field of EE and have the duty to provide an inclusive-minded education for and about the environments throughout the world. Through NAAEE’s affiliate network within the United States, this paper details a glimpse into the work towards inclusion by surveying its leadership position holders about the broad subject and several interconnections of inclusion. Upon completion of the survey, participants who opted to participate in a …

A Case Study Of Long-Term Disease Burden In A Rural Community Near An Open Burn Facility, Arundhati Bakshi, Liana Baconguis, Md Abdullah Al-Mamun, Qingzhao Yu, Jennifer Richmond-Bryant, Stephania A. Cormier

School of Public Health Faculty Publications

Open burning and open detonation (OB/OD) of explosive and hazardous wastes creates various toxic waste products, including particulate matter, that is released into the atmosphere and capable of generating significant health impacts upon exposure. The last commercially run OB/OD thermal treatment facility in operation in the United States is located near the rural community of Colfax in central Louisiana. To evaluate the community’s concerns about the potential health impacts from air pollution due to the facility’s regular open burning of explosive and hazardous wastes, we examined the disease burden in Colfax compared to the surrounding parish and state. In a …

Stream Temperature Responses To Summer Urban Rain Events Along The Savannah River, Joseph E. Wermter, Vivian L. Turner, Max K. Appelbaum, James M. Shepherd, Jacob Z. Lott

Journal of South Carolina Water Resources

The hydrological urban heat island (HUHI) is a recent facet of the urban heat island (UHI), describing thermal enhancement of bodies of water in response to urbanization. Although the forefront of this work has been studied for large Metropolitan areas, this effect on developing cities is currently unknown. To locally measure and quantify HUHI effects in a developing city, we utilized Multi-Radar Multi Sensor (MRMS) radar-derived rainfall data to estimate rainfall in the Augusta Metropolitan Area (AMA) and the Savannah Metropolitan Area (SMA), two developing communities adjacent to the Savannah River. We analyzed mean temperature trends of two stream gauges …

Butte Priority Soils Operable Unit (Bpsou) Superfund Operation And Maintenance (O&M) Request For Maintenance – Kelley Stormwater Channels (Dated April 22, 2025), Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Reeds Run Amok: A Practical Guide To Managing Phragmites-Invaded Wetlands, Christine Rohal, Keith Hambrecht, Chad Cranney, Karin M. Kettenring

All Current Publications

Phragmites australis (common reed or simply “phragmites”) is a tall-statured, highly productive wetland grass. It spreads rapidly, often displacing native plants and degrading critical habitat for shorebirds and waterfowl by reducing the availability of nesting, loafing, and foraging areas. Phragmites also consumes large amounts of water, adding pressure to already scarce water resources. Additionally, the accumulation of standing dead biomass can be a fire hazard. Phragmites makes large areas of wetlands inaccessible to both wildlife and humans. This guide provides guidance on managing phragmites.

Moving Forward With Maboo Liyan Boorroo: River Monitoring And Communicating Heritage And River Keeper Stories: Research Workshop Iii Summary Report, Anne Poelina, Tod Jones, Martin Brueckner, Pierre Horwitz, Sven Ouzman, Kylie Wrigley, Community Research Practioners - Martuwarra River Keepers

Reports accepted as research outputs

This Report provides a summary of activities and outcomes from the Maboo Liyan Boorroo Workshop III, held in June 2025. Three community Workshops have been held, involving an external multi-disciplinary and multi-institutional research team (the research team) visiting and working with the Yurmulun Pandanus Park Community and the Martuwarra Fitzroy River Council River Keepers. This visit followed two workshops with the community held in November 2021 (see Voices for the Martuwarra: Mapping Values with Fitzroy River Communities, 2021) and August 2022 (see Working together for Maboo Liyan Boorroo, 2022). This summary report provides detail on Workshop III discussions, activities and …

Flowing Knowledge: Connecting Education, Watersheds, And Our World, Taylor Lemieux

The Cicadian

The main theme of Taylor Lemieux’s story is the transformative power of experiential environmental education. Through personal memories and professional experiences, she illustrates how hands-on learning in nature fosters curiosity, resilience, and a deep sense of stewardship. Her journey emphasizes that meaningful education goes beyond textbooks—it connects learners to the world around them.

Geographic Disparities In Birth Outcomes: County-Level Investigation On Pm2.5 And Low Birth Weight In The United States, Eunice Y. Park, Ranju Mainali

Department of Public Health Scholarship and Creative Works

Exposure to air pollution adversely affects health and is highly associated with birth outcomes. This study analyzes the relationship between air pollution and low birth weight (LBW; less than 2,500 g at birth) at the county level in the United States. Using the latest publicly available data from the County Health Rankings and Roadmaps across 3,027 counties and equivalents, simple and quantile regression analyses were conducted to test the association between the average daily density of fine particulate matter (PM2.5) and LBW. The LBW data were from 2016 to 2022 from the National Center for Health Statistics and PM2.5 data …

Sagebrush, Wildfire, And Homeowners Associations: Climate Adaptation Opportunities In Summit County, Utah, Rebecca Ivans, Kendall Becker, Wesley Crump, J. Bradley Washa, Lewis Kogan, Scott Hotaling

All Current Publications

Environmental changes and rapidly expanding suburban developments are amplifying wildfire risk in Utah, including in mixed-sagebrush habitats like those in Morgan, Summit, and Wasatch counties along the Wasatch Back. Wildfire risk to people and structures is especially high in the wildland-urban interface (WUI), where homes and buildings intermingle with undeveloped wildlands and natural vegetation that can fuel wildfire. Much of this urban expansion is occurring in the form of large, dispersed developments managed by homeowners associations (HOAs), which often dictate standards for the homes and properties within their purview. Thus, HOAs can play a critical role in supporting wildfire mitigation …

Air Pollution And Diseases: Signaling, G Protein-Coupled And Toll Like Receptors, Isabella Cattani-Cavalieri, Katrina F. Ostrom, Jordyn Margolis, Rennolds S. Ostrom, Martina Schmidt

Pharmacy Faculty Articles and Research

Air pollution is a significant public health issue that impacts lung health, particularly in vulnerable populations such as children, the elderly, and individuals with pre-existing respiratory conditions. Both natural and anthropogenic sources of air pollution give rise to a variety of toxic compounds, including particulate matter (PM), ozone (O₃), sulfur dioxide (SO₂), nitrogen dioxide (NO₂), carbon monoxide (CO), and polycyclic aromatic hydrocarbons (PAHs). Exposure to these pollutants is strongly associated with the development and exacerbation of respiratory diseases, including asthma, chronic obstructive pulmonary disease (COPD), lung cancer, and idiopathic pulmonary fibrosis (IPF). Notably, early life exposure to pollutants such as …

Resource Assessment Report No. 5: West Coast Deep Sea Crustacean Resource 2024 Assessment, Emma-Jade Tuffley, Simon De Lestang

Resource Assessment Reports

The West Coast Deep Sea Crustacean resource consists of crystal crab (snow) (Chaceon albus), champagne crab (spiny) (Hypothalassia acerba) and giant crab (Pseudocarcinus gigas). The resource is mainly accessed by the commercial West Coast Deep Sea Crustacean Managed Fishery (WCDSCMF), which primarily targets crystal crabs. The West Coast Rock Lobster Managed Fishery (WCRLMF) also retains a small amount of champagne crabs as byproduct of deep-water rock lobster fishing. The WCDSCMF is a pot-based fishery using baited pots operated in a long-line formation in shelf edge waters ( > 150 m in depth) off the West …

The Weight Of Complicity: A Network Analysis Of Ecocide In Palestine, Marilyn Moy

Dissertations, Theses, and Capstone Projects

This paper combines multi-criteria decision analysis (MCDA) with a network graph visualization to examine corporate and institutional involvement in ecocide in Palestine from 1917 to the present. Using a weighted sum model based on UN human rights principles and UNEP guidelines, actors are evaluated across three criteria: directness, scale, and duration of harm. A dataset of 50+ entities, including Caterpillar, Elbit Systems, and the Jewish National Fund, reveals a dense network of responsibility, with major enablers in the construction, tech, and military sectors. Findings highlight the severe impacts of the 2023–present assault on Gaza and demonstrate that ecocide is a …

Uncovering Environmental Justice Disparities: Tree Canopy Inequality In Low-Income Marginalized Communities, Emmanuel Wallace

Tennessee State University Alumni Theses and Dissertations

Tree canopy inequality in low-income marginalized communities is a direct result of decades of environmental injustice within urban communities in the United States, specifically the Home Owner’s Loan Corporation. This phenomenon underscores the disproportionate distribution of tree cover, green spaces, and their myriad benefits in neighborhoods marked by poverty and social vulnerability. Rooted in a history of discriminatory urban planning practices and systemic disparities, tree canopy inequality has profound consequences on residents' health and well-being. It leads to urban heat island effects, reduced air quality, and additional socio-economic disparities. On average, urban communities of color have 33% less tree canopy …

Exploring The Cooling Effects Of Urban Forests In Summer, Xiaoyue Li

Tennessee State University Alumni Theses and Dissertations

As a nature-based solution to combat urban heat islands, urban forests can provide cooling and other co-benefits. However, little is known about the cooling benefits of urban forests in parking lots and under different land covers, especially with field observations. To address this gap, we measured air temperature (AT) and relative humidity (RH) and calculated heat index (HI) in three urban settings in Nashville, TN, in summer 2024. The research sites included: 1) Two different parking lots: parking lots with and without trees; 2) Three different distances from trees within the parking lot with trees: under trees, near trees, and …

Distribution And Occurrence Of Cyanohabs, Nutrients, And Water-Quality Data In The Tennessee State University Wetland, Kristi Hill

Tennessee State University Alumni Theses and Dissertations

Toxic algal blooms are an expanding issue for aquatic ecosystems because they are hazardous to human and environmental health. Algal blooms naturally occur from the combination of warm temperatures, sunlight, and abundant nutrients in water, but what triggers them to become harmful algal blooms (HABs) and begin synthesizing toxin is not well understood, and their threat to freshwater sources was not heavily researched until recently. Microcystin (MC), a freshwater algal toxin, is a HABs toxin which targets the liver and causes sickness and death in humans and animals (pets, livestock, and wildlife). Urban freshwater wetlands are among the most HAB …

Evaluating Early Successional Habitat Selection By Herpetofauna And Pygmy Rattlesnakes In Tennessee, Carlin Frost

Tennessee State University Alumni Theses and Dissertations

Coupled with climate change, global biodiversity declines are exacerbated by increasing anthropogenic pressures and ecosystem destruction. Amphibians and reptiles are particularly vulnerable due to their specific and narrow habitat requirements. In Tennessee, the Western Pygmy Rattlesnake (Sistrurus miliarius streckeri) is classified as Threatened and is primarily associated with floodplains adjacent to early successional habitats (ESH) in the western Interior Plateau ecoregion. These ESH support unique flora and fauna but have declined in recent decades, largely due to urban encroachment and disturbance suppression. Studying snakes is challenging because of their limited activity periods, small home ranges, and low detectability from cryptic …

Procedures For Rangeland Condition Assessment In The Pilbara And Southern Rangelands 2025, Department Of Primary Industries And Regional Development, Western Australia

Natural resources published reports

This report defines the procedures used in 2025 by DPIRD to complete rangeland condition assessment (RCA) in the Pilbara and southern rangelands region which has predominantly shrub-based pastures. For the rest of the pastoral estate, DPIRD uses the Procedures for RCA in the Kimberley which has grass pastures.

RCA is the process DPIRD uses to make systematic, station-level assessment of rangeland. Rangeland condition considers both the condition of pastures (defined in the ‘Pasture condition guides for the Pilbara’ and ‘Pasture condition guides for the southern rangelands including the Gascoyne, Murchison and Goldfields-Nullarbor’) and soils as determined by erosion, using the …