Environmental Health and Protection Commons^™

Contributions Of Biochar And Biofertilizer On Food Scraps Composting, Kabita Budthapa, I.P. Handayani Dr, Shova Shrestha Dr

Scholars Week

Food scraps have contributed significantly to environmental problems. Because of its substantial effects on the environment, the economy, and society, it has become a major global issue. This research was conducted at Nepal Academy of Science and Technology, Lalitpur, and was meant to find ways to shorten the composting period using biofertilizers and biochar and study their impacts on the compost nutrients. The experiment involved seven treatments with three replications: T1 (Control), T2 (EM-1), T3 (Prarhamva decomposer), T4 (Biofertilizer KM), T5 (Biochar 400 g + Biofertilizer KM), T6 (Biochar 800 g + Biofertilizer KM), T7 (Biochar 200 g) with 5 …

Comparing Thermal Imaging Of New York City From 1988 To 2025, Amelia R. Slaton

Scholars Week

My project compared the urban heat island effect on New York City from 1988 to 2025. After looking at the risks associated with the heat island effect on local life I compared Landsat 5 imaging from 1988 and 1989 to Landsat 9 imaging from 2025 to find any differences between the thermal output of New York City. I then used images from both inner and long island area of New York from both time periods. As well as, the reason for New York's large thermal output compared to other surrounding areas and what the city is doing to combat the …

Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites Ur-03 Remedial Action Work Plan (Rawp) (Dated January 27, 2025)., Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) 2025 Draft Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Dated February 14, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Integrating Standards For Infrastructure Improvement And Resilience In University Curricula, Lisa Greenwood, Jennifer Schneider, Sumita Mishra, Yewande S. Abraham, Shriram Karpoora Sundara Pandian

Articles

In today’s ever-changing world, we are increasingly vulnerable to shocks and stresses that disrupt industry and society. Persistent threats from natural and manmade hazards require our communities and infrastructure to be resilient despite possible disruption. Creating robust infrastructures is founded on operational and physical standards to withstand and respond to threats such as environmental exposures, climate change, and informational security breaches. The significant U.S. investment in infrastructure projects through the Infrastructure Investment and Jobs Act has amplified the need for professionals in engineering and related fields who – in addition to technical knowledge - possess the necessary knowledge and skill …

Development And Application Of Self-Supervised Machine Learning For Smoke Plume And Active Fire Identification From The Fire Influence On Regional To Global Environments And Air Quality Datasets, Nicholas Lahaye, Anastasija Easley, Kyongsik Yun, Hugo Lee, Erik Linstead, Michael J. Garay, Olga V. Kalashnikova

Engineering Faculty Articles and Research

Fire Influence on Regional to Global Environments and Air Quality (FIREX-AQ) was a field campaign aimed at better understanding the impact of wildfires and agricultural fires on air quality and climate. The FIREX-AQ campaign took place in August 2019 and involved two aircraft and multiple coordinated satellite observations. This study applied and evaluated a self-supervised machine learning (ML) method for the active fire and smoke plume identification and tracking in the satellite and sub-orbital remote sensing datasets collected during the campaign. Our unique methodology combines remote sensing observations with different spatial and spectral resolutions. With as much as a 10% …

Walking On Sunshine: Walkable Cities Affect On The Health And Well-Being Of A Population, Carter J. Barnett

SPARK Symposium Presentations

A simple definition of a city is an organizational unit that consists of a dense population within a specific area. This unit can carry a variety of goods and services, complete with housing, businesses, places of leisure and community. A city provides residents with all three of the aspects to live, work, and play within a set distance. How people get around this area is a vital question considering the large number of people in a relatively small zone. For many metropolitan areas a personal car is how movement between city spaces is carried out, however this can cause air …

Utilizing Drainage Induced Pfas Enrichment In Cascade Generated Foam For Efficient Removal At Wastewater Treatment Plants, Ethan Samuel Coffin

Dissertations

Observed trends in municipal solid waste landfills reveal a distinct disparity between per- and polyfluorinated alkyl substances (PFAS) composition entering in waste, mostly as diPAP and FTOH, and leaching out as FTCA and PFCA. These patterns are elucidated by compiling PFAS compositions in paper, textiles, and carpet, with known precursor transformations that generate FTCA and PFCA in leachate. Landfill leachate is commonly discharged to wastewater treatment plants (WWTP), which are ineffective at degrading PFAS and only serve as key conduits and discharge points for PFAS to the environment. Foam fractionation has been identified as a promising technology for concentrating and …

Streamlining Wildlife Regulation, Robert L. Fischman

Michigan Journal of Environmental & Administrative Law

A recent burst of revisions in the bedrock regulations governing projects that may adversely affect wildlife represents a generational shift in policy. Streamlining federal decision -making drove much of this reform. Streamlining offers a path to address climate change without abandoning a longstanding commitment to wildlife conservation. The conservation community recognizes the need to build new infrastructure to reduce the rate of climate change through air emissions. The most urgent priority is decarbonizing the electrical ~rid through renewable energy generation and a better transmission network. Adaptation to the "new abnormal" of climate-driven environmental disruption demands federal approvals for a host …

Lead Telecommunications Cables: A Call For Concern?, Zachary Young

Michigan Journal of Environmental & Administrative Law

From the late 1800s until the 1950s, telecommunication companies across the United States utilized lead casing to protect their telecommunication lines. As technology developed and different types of plastic coatings were created, telecommunication companies phased out the use of lead cables. However, the lead cables remain in the air and buried in the ground, even continuing to provide telephone service for some. The failure to remove these cables, most of which are not in use anymore, has generated a slew of issues for the modem-day telecommunication companies that have inherited these cables from their predecessors. As the protective casing decays, …

Leaf It To The Ai: Visualizing Foliage With Machine Learning, Chelsy Tinacba, George Sikazwe, Michael Frye

Posters - 2025

This project sets out to create a tool to help aid in the research and monitoring of the threatened prickly cacti [Fig. 1]. due to an invasive species of insect growing to be a threat. This website displays current and predictive locations of foliage within a region.

To get the data of the predictive location, an additional program was developed that uses a machine learning model to provide coordinates of potential areas where more plants may be. The computer program provides a visualization of potential patterns for the foliage in the database. The machine learning model combs through the data …

Experimental Evaluation Of Friedel’S Salt For Chloride Removal In Road Salt-Impacted Stormwater And Lakes, Marwan Alhinaai

Masters Theses

Road salt (e.g., NaCl) application in cold-temperature regions has increased Cl- concentrations in freshwater. Removing Cl- from water is challenging because it’s highly soluble. This paper is the first to demonstrate and characterize the removal of Cl- from stormwater by Friedel’s salt (Ca4Al2(OH)12Cl2(H2O)4) precipitation (FSP), achieved by adding calcium oxide (CaO) and sodium aluminate (NaAlO2). Laboratory tests were done on Cl- removal with FSP using a range of Ca/Al/Cl ratios in deionized (DI) water and in stormwater samples impacted by road salt. Even the lowest doses resulted in significant removal of Cl- with maximum removal rates for comparable Ca/Al/Cl ratios …

Investigating Mercury Contamination In Urban Fish: Atomic Absorption Spectroscopy And Histological Analysis For Environmental And Human Health, Indy L. Cockrill, Ross Andrew

SPARK Symposium Presentations

Mercury contamination in aquatic ecosystems is a pressing environmental and public health concern, particularly in urban areas where industrial runoff and wastewater contribute to heavy metal accumulation. This study investigates mercury presence in fish from Richland Creek in Nashville, TN, by analyzing histological changes in liver and muscle tissues. Mercury bioaccumulates in aquatic food chains, potentially leading to physiological damage in fish and posing health risks to humans who consume contaminated seafood. While prior research has established mercury’s toxic effects, there is a need for localized studies assessing its presence in urban waterways. The hope is to find histological abnormalities …

Innovative Soil Classification Approach For Achieving Global Biodiversity Framework Utilizing Integrated Data Fusion Of Emit And Multispectral Satellite Observations: Case Study Of Imam Turki Bin Abdullah Royal Reserve, Kingdom Of Saudi Arabia, Hesham Morgan, Ali Elgendy, Surendra Maharjan, Wenzhao Li, Tamer Ismail, Yehya Kh. Shehadeh, Ahmed Elgharib, Ahmed Abdullah Al-Dughairi, Ali El Muburak, Khaled Allam Harhash, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

Soil classification is essential for sustainable land management, ecological conservation, and combating desertification, particularly in arid and semi-arid regions. This study integrates hyperspectral data from the Earth Surface Mineral Dust Source Investigation (EMIT) and multispectral imagery from Sentinel-2 to achieve accurate soil classification for the Imam Turki bin Abdullah Royal Reserve (ITBA) in Saudi Arabia. Using advanced Machine Learning (ML) techniques, including Extreme Gradient Boosting (XGBoost), the study highlights the power of data fusion in addressing the limitations of standalone remote sensing methods. The integration of hyperspectral and multispectral data combines the spectral richness of hyperspectral imaging with the spatial …

The Climate Whisperers, Cale Jaffe

Michigan Journal of Environmental & Administrative Law

Environmental groups and their allies have seen two of the bedrock statutes of modern environmental law (the Clean Air Act, Clean Water Act) eroded through recent decisions from the Supreme Court. At the same time, political polarization around climate policy- the gap between Republicans and Democrats on whether worsening global warming merits a response- is wider than it has ever been.

Despite these dispiriting headwinds, there are some encouraging counterpoints of recent climate progress in politically conservative communities. The heart of this essay is simply sharing these stories so we can learn from them. I label the advocates who succeeded …

Drawing Lines In The Sand: Armed Conflict, Climate Damage And Setbacks To Climate Action, Beatrice L. Hamilton

Michigan Journal of Environmental & Administrative Law

Armed conflicts have a significant and detrimental effect on the climate system, with considerable implications for efforts to mitigate and adapt to climate change and the civilian population. Yet the environmental provisions under the law of armed conflict (LOAC), drafted some half a century ago, struggle to adequately address these concerns. This article assesses the capacity of LOAC to address conflict-driven climate damage and its cascading impacts by characterizing these harms as environmental damage and as injury to civilians. The analysis highlights opportunities for broadening LOA C's scope and offers recommendations to enhance its capacity to address climate damage and …

The Modern-Day Discovery Doctrine: Reforming Property Law's "Productive Use" Doctrine For The Age Of Climate Change, Shanthi M. Chackalackal

Michigan Journal of Environmental & Administrative Law

When European settlers first colonized the Americas, claiming Native land as their own, they largely believed their actions to be justified. To Europeans, property rights over land emanated from putting one's labor into that land, "improving" it by removing it from a state of nature. Absent such ''productive use," land had not been claimed and was therefore ripe for the taking. Yet while Native Americans had labored significantly and fundamentally shaped the land around them, European settlers deemed the Americas to be in a state of nature. Such attitudes towards Native American labor and property rights reveal a strikingly limited …

Brother Nature: Pursuing Zero-Waster At Casa Maria, Isaiah Charles, Giuliana Porzio Cuenca, Tatiana Flores, Isabella Lopez, Antonio Martinez, Kelly Sawyers

Presentations - 2025

This presentation focuses on evaluating waste production and management at Casa Maria, a Marianist community on campus, with the goal of establishing baseline data and offering sustainability recommendations grounded in the principles of reduce, reuse, and recycle. Insights from this initiative aim to inform broader sustainability efforts across the university.

Detection Of Microplastics In The Hindgut Content Of Zophobasmoriolarvae, Zoey Drexler

Posters - 2025

Microplastic and nanoplastic pollution is a growing environmental concern, with potential impacts on soil ecosystems and the organisms within them. Insects play a crucial role in soil health, and their digestive processes may influence the fate of microplastics in terrestrial environments.

Detection of micro- and nano-plastic particles in complex mixtures such as soil, sediments, and feces is difficult because these small particles often resemble particles of mineral or organic materials. One way to visualize them more specifically is by using Nile Red, a stain which is a dull blue when in aqueous on hydrophilic conditions, but which fluoresces bright red …

Draft Final 2022 Unreclaimed Sites Sampling: Ur-12 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.