Environmental Public Health Commons^™

Rowan-Virtua School Of Osteopathic Medicine’S Planetary Pulse: Charting A Course For Planetary Health Excellence, Hope A. Beyer, Deborah Podolin

Rowan-Virtua Research Day

Objective: Despite international acceptance of climate change as the largest threat towards human health, American osteopathic institutions fall short of their allopathic colleagues in adopting a planetary health curriculum. This study (1) evaluates the desire of Rowan-Virtua School of Osteopathic Medicine (Rowan-Virtua SOM) students to learn about planetary health within their medical education, (2) assesses the current planetary health infrastructure supported by Rowan-Virtua SOM and their parent institution, Rowan University, and (3) proposes an adapted planetary health equity curriculum.

Methods: Medical student interest was gauged by use of a Qualtrics survey modeled off of Dr. Karly Hampshire’s 2020 survey of …

The Quantification Of Fluoride Water Quality And Its Significance On Oral Health, Harleen Kaur Maroak

Electronic Theses, Projects, and Dissertations

Fluoride is a naturally occurring mineral and studies have shown that when added to community water supplies, it effectively reduces dental caries. According to the U.S. Public Health Services (PHS), 0.7mg/L is the optimal fluoride level in drinking water to prevent tooth decay. This study focuses on examining the fluoride levels in water in San Bernardino County (SBC) and Riverside County (RC). Data is collected from recently published articles, databases along with assessing the laboratory water sample (n=45) analysis to determine if the fluoride levels are meeting the optimal standards. In SBC, there are total of 154 water systems with …

The Burden Of Neglect: Examining Environmental And Health Risks At Kiteezi Landfill, Uganda, Rebecca Martha Nantale, Nfn Dangpa Wandji Nana, Bright Agbotui, Maame Yaa Okrah, Emmanuel N. Clottey

Montview Journal of Research & Scholarship

The Kiteezi Landfill, located near Kampala, Uganda, exemplifies the severe environmental and health challenges arising from inadequate urban waste management. Established in 1996, the landfill was designed to handle the city's waste but has been operating beyond its capacity for years. By 2024, it had received between 1,500 and 2,000 tons of solid waste daily, far exceeding its intended limits by more than 200%. This study investigates the environmental and public health impacts of the Kiteezi Landfill in Uganda. The primary research question is: How has inadequate waste management at Kiteezi Landfill contributed to environmental degradation and public health crises? …

Cure Sound Project: Study In Silence?, Quezia Abrao, Deeya Bhadresa, Elisa Castro, Fiona Coulbourne, Carlos Flores, Lizzeth Holguin, Lazarus Maldonado, Jeremy Mares, Andrew Martini, Nicole Matthews, Katherine Montero, Mariana Reyes, Jacob Rodriguez, Julieta Ruiz, Eliana Sanchez, Gabriela Varela

Posters - 2026

Difference in sound levels in study areas across campus can affect students’ ability to work and learn efficiently 1.

According to the WHO, safe sound levels are measured to be around 70dB 2. Some study areas on campus experience sound levels exceeding the safe threshold. Unsafe sound levels are considered to be at or above 85dB 3. These unsafe and excessive noise levels negatively affect a student’s ability to concentrate and work efficiently which correlates to a decrease in class performance, attention deficits, and stress 4.

This study aims to get a base-line measurement of dB levels in common study …

Something In The Air? Uncovering The Air Quality Of St. Mary's University, Isaiah Charles, Keagan Farrell, Antonio Martinez, Andrea Realyvasquez, Kelly Swyers

Presentations - 2026

What is air quality?

Measurement of how clean or polluted the air is in a certain area. The Environmental Protection Agency uses Air Quality Index (AQI), a scale that describes the quality of air. The six major pollutants measured are: •ground- level ozone •particulate matter •carbon monoxide •sulfur dioxide •nitrogen dioxide •lead   Impacts of air pollution
•Acid rain •Climate change •Damage to plants and crops •Loss of biodiversity
•Respiratory illnesses •Cardiovascular damage •Premature death •Coughing and asthma

Risk Factors Of Leptospirosis Among Agricultural Workers In Southeast Asia: Literature Review, Ronggo Adi Wibowo, Wawa Najwa Nurzakia, Meirany Sasitha Kirana, Yulia Arthemisia Wijaya, Jasmine Ayumaharani Sekaryudha, Dwi Sarwani Sri Rejeki, Rosita Dwi Jayanti

Jurnal Epidemiologi Kesehatan Indonesia

The agricultural sector is the primary source of livelihood for communities in Southeast Asia; however, these activities increase the risk of exposure to zoonotic diseases, particularly leptospirosis. Southeast Asia is one of the regions with the highest incidence of leptospirosis in the world. This literature review aims to identify risk factors for leptospirosis among agricultural workers in Southeast Asia. The search for research articles utilized three databases (Google Scholar, PubMed, and ScienceDirect) using a descriptive approach based on literature review and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. A total of 9,800 articles were screened for …

Thermal Inequities In Public Parks And Open Spaces In Los Angeles Determined By Remote Sensing, Ashley Agatep, Joshua B. Fisher, Kainani Tacazon, Ambar Rivera, Rossmery Zayas, Reginald Archer, Juan Carlos Ruiz Malagon, Jason A. Douglas

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Urban heat island (UHI) effects are amplified by disparities in community-level cooling infrastructure—such as urban public parks and open spaces (PPOS)—with the most severe impacts occurring in communities that lack sufficient city-wide cooling resources. We found that the underserved community of South Los Angeles, as compared to their neighboring West Los Angeles counterparts, suffers a double burden of inequitable (1) access to and (2) absence of cooling materials and surfaces within these spaces, resulting in significantly hotter temperatures. Identifying these inequities requires high-resolution temporal and spatial mapping of surface temperatures, which has been previously limited. In this community-based participatory research …

Heat And Socioeconomic Deprivation Compound To Drive Coronary Heart Disease In Los Angeles, Shutong Huo, Tessa R. Pulido, Reginald S. Archer, Joshua B. Fisher, Jason A. Douglas

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Background:

Socioeconomic deprivation and environmental heat exposure each increase cardiovascular risk, yet evidence is limited on how these stressors co-occur and jointly shape disease burden within cities. Mapping their overlap can inform equity-oriented planning and needs-based allocation of health and social protection resources.

Methods:

We conducted an ecological geospatial analysis of 2,513 census tracts in Los Angeles County. Adult coronary heart disease (CHD) prevalence was obtained from CDC Population Level Analysis and Community Estimates (2021). Socioeconomic deprivation was measured using the Social Deprivation Index (SDI), and heatwave surface heat hazard was measured using land surface temperature (LST) retrieved from the …

Factors Affecting Irritant Contact Dermatitis Among Horticulture Farmers In Semarang District, Indonesia, Maria Goretti Catur Yuantari, Haikal Haikal, Dewi Susanna

Kesmas

Irritant contact dermatitis is a common condition among farmers, but its underlying causes remain poorly understood. This study aimed to identify factors associated with irritant contact dermatitis among horticulture farmers in Semarang District, Indonesia. A cross-sectional survey was conducted among 427 farmers using a validated, reliable structured questionnaire. The results indicated complaints of dermatitis related to contact with irritants. Data were analyzed using the Chi-square test and logistic regression. Analysis revealed that sex, personal hygiene habits, education level, and the number of pesticide types used were significantly associated with irritant contact dermatitis. Female farmers were less likely to develop irritant …

Investigating Tau Pathology In The Retina And Anterior Segment Structures Of The Eye In A 3-Nitropropionic Acid–Induced Tauopathy Mouse Model, Mohamed Sayed Ahmed Abdel-Kader Qasem

Theses and Dissertations

Background and Objectives: Alzheimer's disease, the most prevalent neurodegenerative disorder in older adults, is characterized by accumulation of hyperphosphorylated tau and amyloid-beta (Aβ) plaques in the central nervous system. Given the retina's shared embryological origin with the brain, its direct neural connectivity via the optic nerve, and similarities in vasculature and age-related degeneration patterns, retinal pathology may serve as an early, non-invasive biomarker for Alzheimer's disease. This study employed 3-nitropropionic acid (3NP) as a pathway-specific tauopathy model driven by mitochondrial dysfunction. The study particularly aimed to investigate whether retinal and corneal tau pathology reflects underlying tau-related neurodegeneration triggered by …

Prephiral Bacterial Infectious Agent Triggers Neuroinflammatory Responses And Neurobehavioral Impairment In Wild-Type Mice, Hadeer Atalah

Theses and Dissertations

Neurodegenerative diseases, including Alzheimer's and Parkinson's, present an increasing global challenge, with chronic neuroinflammation identified as a principal factor alongside genetic, environmental, and infectious influences (Boyd et al., 2022).  Epidemiological data associate bacterial infections with a 40% heightened risk of Parkinson's disease; however, the mechanisms—especially the direct connection between peripheral sepsis and the silent onset of central nervous system pathology absent acute meningitis—are inadequately investigated (Smeyne et al., 2021), particularly concerning common pathogens like Klebsiella pneumoniae in high-burden areas such as Egyptian ICUs, where it constitutes 30% of cases (Alkompoz et al., 2023). This study filled the gap by creating …

Meconium Metal Concentrations And Infant Temperament And Development, Fiona Fogarty

Dissertations and Theses

BACKGROUND: Prenatal exposure to metals poses significant health consequences for early childhood development. Understanding the factors influencing metal concentrations that infants are exposed to in-utero is crucial for developing targeted interventions, particularly when maternal characteristics and environmental factors, may contribute to varying levels. Meconium offers insight into in-utero exposures for the developing infant, and the effect of each individual metal may be mediated or exacerbated by another and therefore should be studied in the context of a mixture. The effect of metal mixture exposure, as measured in meconium, on milestone and temperament outcomes has yet to be determined.

DESIGN: …

Enhancing Breast Cancer Screening Uptake In Hispanic Women Residing In Rural Texas Through A Quality Improvement Project, Bianca Batchelor-Salazar

Doctor of Nursing Practice (DNP) Scholarly Projects

Background: Breast cancer remains a leading cause of cancer-related mortality among women in the United States. Despite the effectiveness of mammography in early detection, Hispanic women in rural communities experience lower screening rates due to socioeconomic, cultural, and access-related barriers. At a rural South Texas clinic, the baseline screening rate among Hispanic women aged 50–74 years was 70.6%, below national benchmarks.

Purpose: To increase breast cancer screening compliance among Hispanic women aged 50–74 years in a rural South Texas family practice clinic.

Methods: Guided by the Lean A3 quality improvement framework, this project implemented a multifaceted intervention bundle that included …

Bpa: Effects Of The "Plastic Era", Bianca G. Pietrangeli

Student Work

Infographic review of sources of BPA and its impacts on human health with a focus on osteoporosis.

Blocking Interleukin 33 Reduces Joint, Systemic, And Lung Inflammatory Responses In The Combined Collagen-Induced Arthritis-Inhalant Endotoxin Exposure Model, Jill A. Poole, Jacob L. Larsen, Geoffrey M. Thiele, Todd A. Wyatt, Amy J. Nelson, Michael J. Duryee, Angela Gleason, Oliver W. Schanze, Aaron D. Schwab, John D. Dickinson, Deanna Mosley, Michael Lush, Han-Jun Wang, E. Suzanne Cohen, Bryant England, Ted R. Mikuls

Journal Articles: Environmental, Agricultural & Occupational Health

Therapies capable of resolving rheumatoid arthritis (RA)-associated lung disease, particularly in the setting of environmental exposures, are lacking. This study sought to determine whether blocking interleukin (IL)-33 in a murine model of RA-associated lung disease induced by combined collagen-induced arthritis (CIA) and repeated inhalant lipopolysaccharide (LPS) exposures could be advantageous. Arthritis prone male DBA/1J mice received CIA (vs saline) injections (days 1 and 21) plus intranasal LPS (100 ng) or saline daily for 4 weeks and were subsequently treated with 5 doses of anti-IL-33 (10 mg/kg) or isotype over 11 days. Anti-IL-33 therapy significantly (P < .05) mitigated several CIA+LPS-induced effects. Anti-IL-33 reduced arthritis inflammatory score by 76% and serum acute phase reactant pentraxin-2 by 70% and reversed weight loss induced by CIA+LPS coexposure. Anti-IL-33 reduced CIA+LPS-induced antimalondialdehyde acetaldehyde but not anticitrullinated autoantibodies in serum and reduced serum levels of inflammatory mediators. Lung cell infiltrates induced by coexposure, including neutrophils, activated lung macrophages, transitional monocytes-macrophages, monocytic-like cells, and dendritic cells, were reduced with anti-IL-33. Anti-IL-33 also reduced CIA+LPS-induced lung levels of chemokines involved in monocyte-macrophage recruitment and fibrotic/repair mediators collagen deposition, IL-33 expression, inflammatory CC motif chemokine receptor 2

When Climate Change Forces Flight: Legal Duties In The Age Of Retreat, Mark P. Nevitt

Faculty Articles

In the face of climate-driven disasters, government officials and individuals alike must decide whether to invest in climate-exposed areas or retreat. This Article analyzes emerging legal and policy issues associated with both climate retreat (when the government relocates people and infrastructure away from climate-exposed areas) and abandonment (when individuals leave climate-exposed areas, following natural disasters or otherwise). I argue that government-driven climate retreat must consider four overlapping legal duties, raising novel questions in an era of climate destabilization. First, does the government have an affirmative duty to rescue its citizens, and is this duty transformed by the government’s role in …

Environmental Predictors Of Human Lyme Disease Incidence Across Appalachian Counties In Kentucky, Virginia, And West Virginia, 2000-2019, Karlie D. Rennison

Theses and Dissertations--Epidemiology and Biostatistics

This ecological study examined county-level environmental, landscape, and host-related predictors of Lyme disease incidence across Kentucky, Virginia, and West Virginia from 2000-2019. Lyme disease is an emerging public health concern in the Appalachian region, where geographic expansion and shifting ecological conditions may influence disease risk.

Lyme disease case rates (per 10,000 population) were analyzed in relation to climate variables, land cover metrics, host density measures, and rurality using publicly available data sources. Descriptive and regression analyses were conducted to evaluate associations between candidate predictors and disease incidence.

Substantial geographic variation in Lyme disease incidence was observed, with higher case rates …

Left In The (Road) Dust: Analyzing Advanced Clean Cars Ii In California’S Disadvantaged Communities, Jj Hoffman

Pomona Senior Theses

Across the United States, air pollution disproportionately impacts minority groups. California’s Advanced Clean Cars II (ACC II) waiver was positioned to lead to significant environmental justice impacts, such as reductions in emissions and adverse health outcomes, by establishing stricter regulations for vehicle emissions and ensuring that 100 percent of new passenger vehicle sales are zero-emission by 2035. As the federal government recently nullified ACC II, pollution, and by extension health, could worsen, especially in disadvantaged communities. The thesis established several important relationships, including how disadvantaged communities experienced higher traffic, pollution, and worse health outcomes than non-disadvantaged communities. Though the results …

Neighborhood Socioeconomic Deprivation And Physical Activity Associate With Extracellular Vesicle Size And Cargo In A Community-Based Cohort Of Women, Yvonne Baumer, Elizabeth M. Aquino Peterson, Matthew R. Bavuso, Noel Miller, Cristhian A. Gutierrez-Huerta, Nithya P. Vijayakumar, Sam J. Neally, Kaveri Curlin, Valerie M. Mitchell, Billy S. Collins, Neelam R. Redekar, Subrata Paul, Anca D. Dobrian, Tiffany M. Powell-Wiley

Department of Biomedical and Translational Sciences Faculty Publications

African American (AA) women face disproportionate cardiovascular disease (CVD) risk due to adverse social determinants of health (SDoH), including lower socioeconomic status (SES). Physical activity (PA) and plasma extracellular vesicles (EVs) modulate CVD risk, but their relationships with SDoH remain unclear. This study examines associations between SDoH, PA, and plasma EVs in a Washington, DC-based cohort of at-risk AA women. Participants (N = 24, Age: 57 ± 12, BMI: 35 ± 6, ASCVD: 9 ± 5) joined the Step It Up Community-Engaged, Digital Health Physical Activity Intervention pilot study. EVs were isolated from fasting plasma samples. Multivariable regression, adjusted for …

A Zinc Chelate Of Lysine/Glutamic Acid Reduces Alcohol-Induced Ciliary Dysfunction, Emily Do, Daren L. Knoell, Christopher Bauer, Deanna Mosley, Deandra R. Smith, Derrick R. Samuelson, Todd A. Wyatt

Journal Articles: Environmental, Agricultural & Occupational Health

Alcohol misuse is a known risk factor for pneumonia, and up to 50% of individuals who misuse alcohol are zinc deficient. Chronic alcohol misuse can lead to alcohol-induced ciliary dysfunction (AICD), preventing effective mucociliary clearance and protection against lung infection. Because zinc salts fail to alter AICD, we hypothesized a form of zinc (Zinpro Zinc LG) with enhanced cell uptake would protect against AICD. Human and mouse airway epithelial cells were treated with 50 mM ethanol for 1-24 h followed by the ciliostimulatory agents. Cilia beat frequency (CBF) and cAMP-dependent protein kinase (PKA) activity were assayed. Cyclic AMP or beta …