Pharmacology, Toxicology and Environmental Health Commons^™

Consumerism In The Digital Age: Environmental And Cultural Consequences, Danielle Andrea Montoya

Student Theses 2015-Present

Overconsumption has emerged as a significant environmental problem, characterized by persistent patterns of buying, using, and discarding goods at rates that exceed ecological limits. In the digital age, these patterns of consumption are reinforced by economic systems, technological advancements, and cultural norms that make constant consumption feel normal and convenient. While consumption is necessary for everyday life, consumption beyond basic needs contributes to increased waste, resource depletion, pollution, and climate change. Overconsumption is embedded in daily habits such as online shopping, food consumption, and frequent product replacement. Therefore, understanding and addressing overconsumption is crucial for achieving environmental sustainability and social …

Jbs’S Initial Public Offering: Threats To Environmental And Human Rights, Kayla Thompson

Indiana Journal of Law and Social Equality

This paper centers around the decision to be made regarding JBS, the world’s largest meat company, wanting to list shares on the New York Stock Exchange (NYSE), and the environmental and social impacts that could result from the Security and Exchange Commission’s (SEC) approval. JBS has been at the center of various controversies over the last several years, including sourcing cattle from ranches acquired through illegal deforestation, engaging in greenwashing practices, incorrectly reporting greenhouse gas emissions, and engaging in human rights abuses. Many environmental groups have filed complaints with the SEC concerning JBS’s bid to list on the NYSE. The …

Weighted Family History Density Of Substance Use: Influence On Participant Substance Use Onset, Escalation, And Duration, Carleigh A. Litteral

Theses and Dissertations--Psychology

Substance use disorders impose a staggering toll on the United States (U.S.), straining healthcare systems, destabilizing communities, and profoundly impacting both individuals and families. Approximately one in six Americans aged 12 and older had a past-year substance use disorder in 2022 (Key Substance Use, 2022), and nearly one-third of adults experience a substance use disorder in their lifetime (Wu, 2010), contributing to an economic burden exceeding $400 billion annually (National Drug Threat Assessment, 2011). Family history of substance use disorders is a key predictor of vulnerability, with individuals who have affected relatives being 2–8 times more …

Influences Of Quality Of Maternal Care And Environmental Enrichment On Associative Memory Function In Rats With Early Life Lead Exposure, Jay S. Schneider, Courtney Williams, Shamaila Zafar, Jaehyun Joo, Blanca E. Himes

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

INTRODUCTION: Children in low socioeconomic status (SES) communities are at higher risk of exposure to lead (Pb) and potentially more severe adverse outcomes from Pb exposures. While the factors encompassing SES are complex, low SES households often have less enriching home environments and parent-child interactions. This study investigated the extent to which environmental/behavioral factors (quality of maternal care and richness of the postnatal environment) may modify adverse effects from Pb exposure.

METHODS: Long-Evans female rats were randomly assigned to Control (no Pb), Early Postnatal (EPN: birth through weaning), or Perinatal (PERI: 14 days pre-mating through weaning) Pb exposure groups. From …

Environmental Health And Impact Of Workload On Errors For Wildland Fire Personnel, Michael Bryan Held

Masters Theses

"This thesis offers an analysis of how environmental health and workload affect wildland fire dispatchers and firefighters, combining results from two studies. The first study, "Environmental Health of Wildland Firefighters: A Scoping Review," performs a scoping review of scientific literature that examines the unique environmental health challenges wildland firefighters face. The review points out the increased risks to safety, health, and well-being from more exposure to natural hazards, identifying key research gaps and priorities. It stresses the need to broaden the geographic and demographic scope of studies, improve analytical methods, and increase research funding and focus for wildland firefighters.

The …

Maximum Entropy Species Distribution Modeling For The Spring Ephemeral Herb Bloodroot (Sanguinaria Canadensis) In Eastern North America, Velan Manivannan

Williams Honors College, Honors Research Projects

The spring ephemeral plant Bloodroot (Sanguinaria canadensis) has a widespread native range in North America, spanning much of the eastern United States and Canada. While its current NatureServe conservation status is designated as ‘secure’ (NatureServe, 2023), its status as a spring ephemeral places it at a heightened risk for climate change-induced phenological mismatch with advancing forest canopy closure. Additionally, under continued anthropogenic climate change, Bloodroot may also experience range shifts or contractions as the edges of its present range warm past physiological thresholds. To determine the potential for range shifts and contractions under future warming, I generated a …

Determining Perfluorooctanesulfonic Acid Adsorption On Nanoparticles Using Liquid Chromatography – Mass Spectrometry, Iqra Shakoor

Graduate Theses/Dissertations

The contamination of perfluorooctanesulfonic acid (PFOS, C₈F₁₇SO₃H) in water is considered a threat to humans and the environment. The strength of carbon and fluorine bond is responsible for its high stability in the environment. Therefore, it can be transferred from the environment to food sources and eventually humans. This study assessed the ability of nanoparticles to adsorb PFOS from water. The experiment was performed by preparing suspensions of PFOS (10 ppm) and different concentrations (1000 ppm, 500 ppm, 250 ppm) of cerium oxide nanoparticles (CeO₂-NPs) or magnesium oxide nanoparticles (MgO-NPs). The suspensions …

The Clean Air Act: How It Can Be Localized To Promote Both Environmental And Social Justice, Tate Kirk

Seattle Journal of Technology, Environmental, & Innovation Law

Legislators attempt to achieve intended goals by enacting laws that provide for regulatory enforcement. However, many times laws are unable to achieve their stated goals and in some ways may create new or exacerbate existing issues. Luckily, upon review, many of these issues can be fixed with quick modifications to either their implementation or enforcement mechanisms. In its current form, the Clean Air Act does not effectively account for differences in regional climate patterns, and, moreover, it perpetuates environmental injustice. If local governments were given more autonomy to enforce the Clean Air Act, they could shape its enforcement to more …

Carbon Quantum Dots For The Detection Of Antibiotics And Pesticides, Han-Wei Chu, Binesh Unnikrishnan, Anisha Anand, Yang-Wei Lin, Chih-Ching Huang

Journal of Food and Drug Analysis

Carbon quantum dots (CQDs) are novel nanomaterials with interesting physical and chemical properties, which are intensely studied only in the last decade. Unique properties, such as its inherent fluorescent property, high resistance to photobleaching, high surface area, ease of synthesis, flexible choice of precursor, and surface tunability enable CQDs for promising application in biosensing. Therefore, it is highly useful in clinical, forensic, medical, food and drug analyses, disease diagnosis, and various other fields of biosensing. In addition, their fluorescence properties are tunable by the interaction with certain molecules via different mechanisms, which enables their application for sensing of those molecules, …

Running And Physical Activity In An Air-Polluted Environment: The Biomechanical And Musculoskeletal Protocol For A Prospective Cohort Study 4haie (Healthy Aging In Industrial Environment—Program 4), Daniel Jandacka, Jaroslav Uchytil, David Zahradnik, Roman Farana, Dominik Vilimek, Jiri Skypala, Jan Urbaczka, Jan Plesek, Adam Motyka, Denisa Blaschova, Gabriela Beinhauerova, Marketa Rygelova, Pavel Brtva, Klara Balazova, Veronika Horka, Jan Malus, Julia Freedman Silvernail, Gareth Irwin, Miika T. Nieminen, Victor Casula, Vladimir Juras, Milos Golian, Steriani Elavsky, Lenka Knapova, Radim Sram, Joseph Hamill

Kinesiology and Nutrition Sciences Faculty Research

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Far too little attention has been paid to health effects of air pollution and physical (in)activity on musculoskeletal health. The purpose of the Healthy aging in industrial environment study (4HAIE) is to investigate the potential impact of physical activity in highly polluted air on musculoskeletal health. A total of 1500 active runners and inactive controls aged 18–65 will be recruited. The sample will be recruited using quota sampling based on location (the most air-polluted region in EU and a control region), age, sex, and activity status. Participants will complete online questionnaires …

Ailing In Place: Environmental Inequities And Health Disparities In Appalachia, Michele Morrone

Ohio University Press Open Access Books

In Ailing in Place, Michele Morrone explores the relationship between environmental conditions in Appalachia and health outcomes that are too often ascribed to individual choices only. She applies quantitative data to observations from environmental health professionals to frame the ways in which the environment, as a social determinant of health, leads to health disparities in Appalachian communities. These examples—these stories of place—trace the impacts of water quality, waste disposal, and natural resource extraction on the health and quality of life of Appalachian people.

Public health is inextricably linked to place. Environmental conditions such as contaminated water, unsafe food, and polluted …

Sustainable Solutions, Fall/Winter 2020, Issue 41

Sustain Magazine

No abstract provided.

Environmentally Responsible Land Use, Spring/Summer 2010, Issue 22

Sustain Magazine

No abstract provided.

Sustainable Communities, Fall/Winter 2010, Issue 21

Sustain Magazine

No abstract provided.

Sustainable Building, Spring/Summer 2009, Issue 20

Sustain Magazine

No abstract provided.

Environmental History, Fall/Winter 2009, Issue 19

Sustain Magazine

No abstract provided.

Student Research, Spring/Summer 2008, Issue 18

Sustain Magazine

No abstract provided.

Evolving Pollution Prevention, Fall/Winter 2008, Issue 17

Sustain Magazine

No abstract provided.

Climate Change, Spring/Summer 2007, Issue 16

Sustain Magazine

No abstract provided.

Our Energy Future, Fall/Winter 2007, Issue 15

Sustain Magazine

No abstract provided.

Land Conservation, Spring/Summer 2006, Issue 14

Sustain Magazine

No abstract provided.

Pollution And Heart Disease, Fall/Winter 2006, Issue 13

Sustain Magazine

No abstract provided.

Green Cities, Spring/Summer 2005, Issue 12

Sustain Magazine

No abstract provided.

Global Sustainability, Fall/Winter 2005, Issue 11

Sustain Magazine

No abstract provided.

Environmental Justice, Spring/Summer 2004, Issue 10

Sustain Magazine

No abstract provided.

Kentucky's Environmental Future, Fall/Winter 2004, Issue 9

Sustain Magazine

No abstract provided.

Urban Ecology, Spring/Summer 2003, Issue 8

Sustain Magazine

No abstract provided.

Urban Regeneration, Fall/Winter 2003, Issue 7

Sustain Magazine

No abstract provided.

Urban Air Quality, Spring/Summer 2002, Issue 6

Sustain Magazine

No abstract provided.

Sustainability Of Industrialized Agriculture, Fall/Winter 2002, Issue 5

Sustain Magazine

No abstract provided.