Pharmacology, Toxicology and Environmental Health Commons^™

Revisiting The 2018 Corsica Oil Spill - A Preliminary Case Study Of Ecosystem Recovery From Pahs In Yelkouan Shearwater (Puffinus Yelkouan), Makenna Mahrer

CMC Senior Theses

Polycyclic aromatic hydrocarbons (PAHs) are a specific class of persistent organic pollutants (POPs) heavily associated with crude oil, and pose genotoxic and physiological threats to marine life when released into the aquatic environment during a petroleum spill. This study seeks to understand the residual impacts of the 2018 Corsica oil spill on Puffinus yelkouan (Yelkouan Shearwater), a seabird endemic to the Mediterranean basin, using the species as a bioindicator for contamination in the region. Though classified by the IUCN Red List as ‘vulnerable,’ this species remains grossly understudied in present monitoring literature. This study made use of blood samples and …

Concrete Everywhere: A Project-Based Analysis Of The Unequal Distribution Of Warehouses In Fontana, Chanah Haigh

Scripps Senior Theses

Unjust legislation and zoning practices drive the excess of warehouses in Fontana, California whose impacts fall disproportionately on low income communities of color. This paper addresses the environmental and health impacts of warehouses, as well as the legislation and the use of zoning which bring them to Fontana. Original maps show the spread of warehouses over census tract level data depicting race, income, and environmental factors such as diesel particulate matter. State and local legislation is analyzed to determine its intended effect and how well it has been enforced. Research was conducted through a project based thesis done in conjunction …

Entangled Mangrove Roots: The Shrimp Industry, Ancestral Afro-Descendant People, And Community Resistance In Esmeraldas, Ecuador, O'Philia Le

Pitzer Senior Theses

Mangroves are one of the most important ecosystems because of the many services they provide on a local and global scale, but in contrast, are one of the most threatened by anthropogenic activities at a global level. Being sources of food for various kinds of fish, crustaceans, and mollusks, they are essential for the economy, culture, and livelihood of locals in Esmeraldas, Ecuador. This thesis takes an environmental justice approach in the discussion of the loss of mangroves in Esmeraldas, Ecuador. While toxic industries may not be apparent at first, environmental injustice prevails in adverse human health effects, environmental degradation, …

An Analysis Of Water Quality At Orange County, California Beaches, Naomi Meurice

Pomona Senior Theses

Beaches in Southern California are highly recreated by residents and visitors, making beaches socially and economically important. Public health departments in coastal communities are in charge of measuring water quality and ensuring it is safe for users. Research in the past has indicated that beach water quality gets worse after storms, with bacteria levels jumping on the day of a storm and staying high for up to five days. Studies have shown these spikes in bacteria to be associated with storm runoff, with beaches closer to runoff discharge locations experiencing more impact. However, prior research has not considered the period …

Understanding The Environmental Implications Of The Microbiome Of Canals In Bangkok, Thailand, Emma Tao

Scripps Senior Theses

The canals of Bangkok, Thailand hold significant economic and social value, yet the increasing urbanization of the city has resulted in increased water pollution. Agricultural runoff and urban waste contribute to the degradation of the water quality, which has impaired its safe usage by the people of the city. This study focused on analyzing the microbiome of the water in the canals in correlation with the surrounding environment, both in and out of the water. Ten sites along the Bangkok canals were analyzed. DNA was isolated for the sequencing of the 16s rRNA gene to determine the microbial diversity of …

Island Invasion: The Silent Crisis In Hawaii, Sophia Janssen

Pomona Senior Theses

Keeping out invasive species may, upon first review, seem like a trivial environmental cry from ecologists and deep environmentalists; a belated wish to return to an undeveloped world where nature was pristine. However invasive species create problems that impact all of us and can have far more severe consequences than changing a stunning landscape. These problems are heightened in islands like Hawaii, where the fragile ecosystems have developed over centuries of evolution and adaptation. The introduction of a disease-carrying mosquito can put the people of Hawaii at risk to many vector-born illnesses and create an epidemic, taking human life. The …

Justin's Save The Frogs Project, Justin Sather

The STEAM Journal

Justin’s Save the Frog Project goals are 1) to spread the awareness about the rapid decline in frog population 2) inspire others to make the environment a better place for people and animals 3) make an impact by building wetlands in California specifically for the CA Red-Legged Frogs and Foothill Yellow Legged.

From Yosemite To A Global Market: How Patagonia, Inc. Has Created An Environmentally Sustainable And Socially Equitable Model Of Supply-Chain Management, Mary-Clare Bosco

Pomona Senior Theses

There is an urgent pressure of the time (2016) to re-evaluate our patterns of consumption to adapt to changing climates and reduce waste and pollution. Because an immediate restructuring of global production strategies is not likely any time soon, industrial innovators are finding new ways of redesigning supply-chain management in efforts to move towards environmentally sustainable business in which all manufacturing practices are transparent. Patagonia, Inc. is a testament to the often-debated question of economic value in green business practices, and this thesis acts as an outline as to how they arrived at such an impressive presence in the business …

The Environmental, Social, And Economic Impacts Of Hydraulic Fracturing, Horizontal Drilling, And Acidization In California, Christina Whalen

CMC Senior Theses

The oil extraction mechanisms of hydraulic fracturing, horizontal drilling, and acidization have recently spread throughout the state of California. This thesis explores and assesses whether federal and state legislation should approve of fracking operations in California after studying its effects on human health, the environment, and the economy. This thesis assesses the impacts of fracking; analyzes the role of current legislation and regulation; compares California fracking to fracking in other states and countries; and provides recommendations for future action.

Cultivating Resistance: Food Justice In The Criminal Justice System, Caitlin M. Watkins

Pitzer Senior Theses

This Senior Thesis in Environmental Analysis seeks to explore the ways in which certain food-oriented programs for incarcerated women and women on parole critically resist the Prison Industrial Complex and the Industrial Food System by securing social and ecological equity through the acquisition of food justice. It focuses on three case studies: the Crossroads’ Meatless Mondays program, Fallen Fruit from Rising Women: A Crossroads Social Enterprise, and Cultivating Dreams Prison Garden Project: An Organic Garden for Women in Prison. Each project utilizes food as a tool to build community, provide valuable skill sets of cooking and gardening, and educate women …

San Antonio High School Food Justice Program: A Handbook And Evaluation Of Edible Education, Katherine B. Tenneson

Pitzer Senior Theses

This senior environmental studies thesis explains and analyzes edible education through a food and gardening program at a continuation high school in Claremont, California. The first chapter situates the program-specific analysis by providing background information of the edible education movement, a history of the Edible Schoolyard in Berkeley, California, and an explanation of why food is a powerful teaching tool. The second chapter delineates the program by describing all of its components and compiling essential resources and teaching documents. The third chapter is based on interviews with 9 of 12 involved students and 7 teachers, and thoroughly explains the outcomes …

Arsenic Contamination In Groundwater In Vietnam: An Overview And Analysis Of The Historical, Cultural, Economic, And Political Parameters In The Success Of Various Mitigation Options, Thuy M. Ly

Pomona Senior Theses

Although arsenic is naturally present in the environment, 99% of human exposure to arsenic is through ingestion. Throughout history, arsenic is known as “the king of poisons”; it is mutagenic, carcinogenic, and teratogenic. Even in smaller concentrations, it accumulates in the body and takes decades before any physical symptoms of arsenic poisoning shows. According to the World Health Organization (WHO), the safe concentration of arsenic in drinking water is 10 µg/L. However, this limit is often times ignored until it is decades too late and people begin showing symptoms of having been poisoned.

This is the current situation for Vietnam, …

When Curiosity Kills More Than The Cat: The Perils Of Unchecked Scientific Inquiry, Jamie Shannon

Pomona Senior Theses

This work analyzes the ecological, physical, emotional and health impacts of the US nuclear testing done in the Marshall Islands in the mid-20th century.

Respiratory Symptoms In Relation To Residential Coal Burning And Environmental Tobacco Smoke Among Early Adolescents In Wuhan, China: A Cross-Sectional Study, C. Anderson Johnson, Jiang Xia, Päivi M. Salo, Yan Li, Grace E. Kissling, Edward L. Avol, Chunhong Liu, Stephanie J. London

CGU Faculty Publications and Research

Background

Cigarette smoking and coal burning are the primary sources of indoor air pollution in Chinese households. However, effects of these exposures on Chinese children's respiratory health are not well characterized.

Methods

Seventh grade students (N = 5051) from 22 randomly selected schools in the greater metropolitan area of Wuhan, China, completed an in-class self-administered questionnaire on their respiratory health and home environment.

Results

Coal burning for cooking and/or heating increased odds of wheezing with colds [odds ratio (OR) = 1.57, 95% confidence interval (CI): 1.07–2.29] and without colds (OR = 1.44, 95% CI: 1.05–1.97). For smoking in the home, …