Digital Commons Network^™

The Lumberjack, April 08, 2026

Cal Poly Humboldt's Student Newspaper

The student newspaper of Humboldt State University.

Hispanic Students As Environmental Scientists: Culturally Sustaining Stem Pathways Through Raíces Y Ciencia, Uma Ganesan

Teaching and Learning Faculty Publications

This study examines how culturally and linguistically sustaining environmental STEM education (CLSE-STEM) fostered student agency and environmental consciousness among Hispanic/Latinx students in Rio Grande Valley border schools. Through qualitative analysis of the Raíces y Ciencia project's water quality investigations, the research explored how teachers integrated students' cultural and linguistic resources with environmental science learning. Data from conference panel presentations, educator surveys, and classroom artifacts revealed three key themes: linguistic border-crossing as scientific understanding pathways, connecting family knowledge to environmental justice advocacy, and positioning students as community researchers. Findings demonstrate that centering Hispanic students' cultural assets while addressing local water quality …

2026 Abstract Book (Pdf), School Of Public Health

School of Public Health Delta Omega Honors Day Poster Sessions

The collection of abstracts for the 2026 Delta Omega Honors Day Poster Session.

Prefatory Matter And Table Of Contents

University of Miami Law Review

No abstract provided.

Unequal Recovery: Climate Gentrification And The Marginalization Of Southern Urban Communities In Disaster Relief, Ryan Simone Anderson '26

Honor Scholar Theses

Increases in the severity and frequency of natural disasters in the United States have highlighted the vast inequalities that low-income communities must be prepared to face and rapidly recover from. In the Southern US, this dilemma is prevalent, with a higher risk of flooding, hurricanes, and tornadoes due to increased exposure to natural disasters and climate-related events. These climate-induced issues have revealed a connection between environmental risks and socio-economic vulnerability. Climate gentrification occurs when lower-income communities are displaced to hazardous or vulnerable areas, while wealthier communities relocate to safer, more protected areas. Well-documented, large-scale disasters such as Hurricane Katrina (2005) …

Untangling Impacts Of Socioeconomic Position, Chronic Disease, And Low-Level Pm2.5 Exposure On Mortality Among Native American Medicare Beneficiaries, Judy Wendt Hess, Wenyaw Chan

Faculty, Staff and Student Publications

Ambient fine particulate matter (PM2.5) is associated with increased mortality at concentrations below current regulatory standards. Studies of low-level exposure often rely on large administrative cohorts whose geographic and demographic composition may influence observed associations. In a prior analysis, we observed an association between long-term PM2.5 and all-cause mortality among Native American Medicare beneficiaries living in zip codes within the lowest decile of PM2.5 exposure. The present study, a case-control analysis of 1,713,399 low-PM2.5-exposed beneficiaries enrolled in traditional Medicare during 2015-2016, evaluated whether this association could be explained by geographic context, socioeconomic position (SEP), or baseline health status. We used …

A Qualitatively Driven Approach Integrated With Quantitative Analysis Applied To Decision Making In Institutional Administration Of Higher Education, Cristo Leon Ph.D., James Lipuma Ph.D., Michelle Kudelka

STEM for Success Resources

A qualitatively driven mixed methods study on decision-making in higher education administration. The article integrates Constructivist Grounded Theory, thematic analysis, participatory design, and quantitative dashboard analytics to examine interdisciplinary collaboration, institutional research management, and user-centered data visualization. It offers a practical framework for designing accessible and context-sensitive academic dashboards that support evidence-informed governance, resource allocation, and research strategy in universities

April 2, 2026, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Scale-Dependent Particle Transport Over Urban-Like Roughness In Turbulent Flow, Rae Riddle

Dissertations and Theses

This study employs direct numerical simulation (DNS) to investigate the dispersion of inertial particles in turbulent flow over three-dimensional urban-like roughness at Reτ = 200. Particles with Stokes numbers St = 5, 25, and 100 are tracked over cubic arrays with spanwise spacings Sy from 2h to 32h, where h = δ/8 and δ is the half-channel height, alongside a smooth-wall reference case. The results reveal scale-dependent particle responses characterized by three distinct regimes. First, high-inertia particles (St = 100) align strongly with mean secondary flows, exhibiting organized plumes above roughness elements. Their vertical transport peaks at intermediate spacing …

Innovator - Fall 2023

Innovator

06 - Get to Know Jefferson's Interim President

08 - Leadership Announcements

10 - Time Machine

14 - The Nexus

22 - Climate Change on Your Block

30 - Humana and Jefferson

34 - Question & Innovate

38 - Caffeinated Creativity

42 - Alumni Impact

46 - Ram RoundUp

50 - Brotherhood's Enduring Legacy

56 - Class Notes

60 - In Memory

62 - Trivia

Climate Change Litigation Cases In Context, Camille Cameron, Patricia Galvão Ferreira, Riley Weyman

Books

This book provides a timely and detailed analysis of key climate change cases in domestic courts across the globe, examining the procedural, evidentiary, legal, and strategic dimensions of the complex climate governance landscape. It reveals how, as the threats of climate change grow and as policy fails to respond, individuals and groups have increasingly been turning to national courts to seek relief and clarity through litigation.

Chapters:

1. The climate governance tightrope: novel strategies and the role of courts in climate change
2. Mathur v Ontario: youth-led constitutional challenge to government climate policy lights the path to future recognition of climate …

Climate Justice For Puerto Rico: The Right To Stay And Energy Sovereignty, Camila Bustos, Mercè Martí Exposito

William & Mary Environmental Law and Policy Review

Following Hurricane María and subsequent disasters, Puerto Rico has experienced displacement, infrastructure collapse, and intensified economic exploitation through austerity policies championed as part of a disaster capitalist agenda. Climate change threatens self-determination globally, but its impacts are amplified by asymmetrical power relations. For Puerto Rico, climate vulnerability cannot be separated from colonial subordination. The Trump administration’s contemptuous response to María, PROMESA’s imposition of austerity, and the redirection of renewable energy funding toward fossil fuel infrastructure—each reveals how climate injustice compounds colonial injustice.

Drawing on international human rights law—particularly the rights to self-determination and to stay—we examine how Puerto Ricans assert …

Effective Support Services For Black-African International Students, Amy V. Rutledge

Doctor of Education (Ed.D)

Currently, 1.5 million F-1 and M-1 students are enrolled in U.S. institutions of higher education (IHEs; U.S. Immigration and Customs Enforcement, 2025). Although support services for international students are improving, substantial gaps remain in helping these students transition to the next phase of life (Weiner & Ghazarian, 2024). This transcendental phenomenological study examined the lived experiences of six recently graduated Black African international students (BAISs) to identify effective support services for graduate programs, licensure, or legal employment. Participants were recruited through snowball sampling for interviews, which were analyzed using descriptive coding (yielding 61 codes) and thematic analysis (producing six themes). …

National Sociodemographic Estimates For United States Community Water Systems Service Area Boundaries, Jahred M. Liddie, Xindi C. Hu

GW Research Showcase 2021-2026

No abstract provided.

Do Purpleair Monitors Democratize Data For The Environment?, Christopher Rick, Kyla Lorden

Student Publications

PurpleAir monitors may serve a vital role in marginalized or under-monitored communities nationwide. These low-cost monitors—roughly $300—give communities the ability to monitor their air quality at local geographies in ways that are infeasible for expensive, regulatory-grade air monitors. They also have the potential to aid community advocacy efforts around environmental and transportation policy by giving community members literal ownership over the monitoring, including precise locations, and philosophical ownership over the advocacy efforts. To determine the potential democratization of air quality data by PurpleAir monitors in socially disadvantaged communities, we analyze the sociodemographic characteristics of neighborhoods with PurpleAir monitors. We find …

Who Benefits From The Transition? Environmental Justice And The Politics Of Climate Governance In New Mexico, United States, Abdul Ganiu Tanko

Student Publications

New Mexico’s Priority Climate Action Plan (2024) positions the state as a national leader in climate mitigation and energy transition under the U.S. Environmental Protection Agency’s Climate Pollution Reduction Grant framework. Yet questions remain about who truly benefits from this transition and how justice, power, and inclusion are embedded in the governance process. This article critically examines New Mexico’s climate governance through an environmental justice lens, exploring how state priorities align with equity commitments, community participation, and fair distribution of benefits and burdens. Drawing on a qualitative review of the plan, complementary policy documents, and current scholarship on just transitions, …

Cc Magazine Spring 2026, Connecticut College

Alumni News/Connecticut College Magazine

No abstract provided.

Cc Magazine Spring 2026, Connecticut College

Alumni News/Connecticut College Magazine

No abstract provided.

Dairy Cows And Doughnut Holes: The Class Politics Of Municipal Boundaries And Logistics Land Use In Inland Southern California, Anthony Rumbos-Perez , ‘26

Senior Theses, Projects, and Awards

No abstract provided.

Decarceration & Voting Rights Advocacy, Sophie E. Trudgeon

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Portfolio detailing my MSW practicum placement at Catalyst MT under the Justice Initiative and the growth that accompanied it.

Msw Portfolio: Grounded In Perpetuity And Well-Being Of The Future Generation, Silver A. Little Eagle

Graduate Student Portfolios, Professional Papers, and Capstone Projects

The MSW Portfolio, Grounded in Perpetuity and Well-being of the Future Generation, by Silver Little Eagle (Northern Cheyenne), is an Advanced Integral Practice portfolio submitted in partial fulfillment of the Master of Social Work degree at the University of Montana. Integrating the core competencies outlined by the University of Montana School of Social Work and the Council on Social Work Education, this portfolio draws on the author's identity as an Indigenous social work practitioner, as a citizen of the Northern Cheyenne Tribe, as a Tsé-tsėhéstaestse naa Só'taeo'o woman, as an eldest sister raised by her grandmothers, and as a Youth …

"Leaf It To The Trees": Assessing The Colling Effects Of Tree Canopy On Campus Microclimates, Andrea Realyvasquez

Research Papers

This research paper investigated the impact of urban heat islands on campus microclimates, using a temperature survey to analyze variations in urban composition relative to tree density across the campus. The study spans multiple sites across the St. Mary’s University campus, with the following three major groups: Shaded, Partial Shade, and No Shade. Each grouping had two sites in different locations across campus to provide areas that best suited the characteristics, as well as site variation for the study. A data collection schedule was made for the months of January and February to cover two sites within a different grouping …

Investigating Social Justice Implications Of Glyphosate Residues In Human Urine, Ananya Malhotra

Electronic Theses, Projects, and Dissertations

Background: Glyphosate, the nominal active ingredient in professional-grade Roundup weed and grass killer, is the most extensively used herbicide globally and in the United States (U.S. Environmental Protection Agency, 2020). An increasing level of concern has surfaced regarding its health consequences, particularly because of contamination of our food supplies. Recent research indicates distressing levels of detection of glyphosate in human blood and urine samples, revealing many instances of frequent human exposure (Conrad et al., 2017; Zhang et al., 2020).Most of the research about exposure is focused on agricultural workers or individuals living in close vicinity to agricultural lands.  Few …

Bad Faith Disregard Of Benefits And Science In Federal Environmental Deregulation, Michael B. Gerrard

Faculty Scholarship

Since the beginning of the Reagan administration in 1981, federal agencies have used cost-benefit analysis when making important policy decisions, especially when issuing regulations. In the years since then the methodologies have been refined and enshrined in White House guidance. The second Trump administration has upended these practices by often ignoring the benefits of regulations and only considering the costs. In doing so it often claims that there are such uncertainties about the benefits that they should be disregarded. It uses these claims in support of repealing or softening regulations that prior administrations found would save thousands of human lives.

Strategizing Environmental Preparedness In West Virginia, Molly Ann Hardy

Graduate Student Scholarship

The environmental justice (EJ) movement recognizes that environmental harms and goods are not equitably distributed, especially in regions that have faced historical marginalization, structural inequalities, and extractive exploitation, such as Appalachia. In West Virginia, the only state fully contained within the Appalachian region, a changing climate and the legacy of extractive industry have scarred the landscape and its people. All 55 counties have experienced floods, totaling more than 2,000 flash flood events, and each county has been declared a federal flood disaster site at least nine times. As of 2020, 21% of bridges maintained by the West Virginia Division of …

Upgrades To Carvers Bay Water System To Improve Safety And Water Quality, Samantha Stollenmaier

Goal 6: Clean Water and Sanitation

No abstract provided.

Cultivating Teacher Agency: Professional Development For Culturally Sustaining Environmental Stem Education In South Texas, Uma Ganesan, Angela M. Chapman, Alexander Hernandez

Teaching and Learning Faculty Publications

This qualitative multiple-case study examined how culturally and linguistically sustaining environmental STEM (CLSE-STEM) professional development transformed in-service teachers' practices across three South Texas high schools serving predominantly Hispanic populations. Through a three-phase design, eight STEM teachers participated in sustained professional learning focused on implementing culturally situated, liberatory pedagogies addressing educational inequities. Data included focus group interviews, classroom observations, teacher-created curricula, and student artifacts collected from Spring 2024 to Spring 2025. Findings revealed five interconnected themes demonstrating teachers' evolution from deficit-based to asset-based approaches: place-based environmental stewardship, strategic translanguaging implementation, teacher agency development, enhanced student engagement, and elder knowledge integration. Results …

Empowering Change: Building Environmental Sustainability Initiatives And Becoming A Sustainability Champion, Amanda C. Karls

School of Public Service Theses & Dissertations

In an era marked by escalating environmental challenges and an urgent need for sustainable development, higher education institutions (HEIs) are increasingly positioned as critical actors in advancing sustainability within the communities they serve. Regional comprehensive universities (RCUs), in particular, occupy a distinctive position as access‑oriented, community‑embedded public institutions; yet sustainability efforts at these institutions often unfold under conditions of limited resources, diffuse responsibility, and informal governance. This dissertation examines how individual actors at RCUs effectively advance environmental sustainability initiatives in the absence of centralized infrastructure or formal authority.

Guided by the overarching research question—How can individual actors at regional comprehensive …

American Studies Apr 2025 Self-Study Report & Documents, Unm Academic Program Review

UNM Academic Program Review

American Studies APR self-study report, review team report, response report, and initial action plan for AY2025, fulfilling requirements of the Higher Learning Commission.

Geography And Environmental Studies Apr 2025 Self-Study Report & Documents, Unm Academic Program Review

UNM Academic Program Review

NM Geography and Environmental Studies APR self-study report, review team report, response report, and initial action plan for AY2025, fulfilling requirements of the Higher Learning Commission.