Environmental Studies Commons^™

Why Real Impact Stories Of Forest-Dependent Communities Are Essential In Carbon Marketing, Andrew Mwape

School of Natural Resources: Faculty Publications

As the global carbon market matures, the pressure on companies and project developers to prove the integrity and social value of their carbon offset initiatives has never been greater. At the heart of this growing scrutiny lies a key opportunity: to move beyond metrics and tell authentic, human-centered stories that reflect the real impact of carbon projects; especially those rooted in forest landscapes.

Arts-Based Sustainability: From New York To Malawi, Martha B. Lerski

Publications and Research

Recognizing that libraries serve multiple constituencies and subject areas, this chapter documents and advocates for development of transdisciplinary arts-based research (ABR) and culture-related projects linked to environmental challenges. Libraries contribute collections and spaces, as well as the research of library and information scientists. Libraries are currently among invisible contributors to sustainability planning and services. The chapter will link this invisibility to the value of what visual arts refer to as negative space elements in subjects ranging from traditional ecological knowledge to environmental science. Library collections, projects, and research contribute to education for sustainable development (ESD) as required to achieve the …

United Seas For Resilient Reefs: A Blueprint For Coral Conservation Through International Cooperation, John J. Bohorquez, Maoz Fine, Dana I. Grieco, David A. Gill, Ali Al-Swalimih, Jacqueline Padilla-Gamino, Isaiah W. Bolden, Margaux Hein, Callum Backstrom, Melanie Mcfield, Raphael Martinez, Benjamin Midberry, Fahd Al-Guthmy, Ellen K. Pikitch, Natalia Benejam, Chen Azulay, Britt Ronen, Oren Levy, Anne Mcelroy, Karine Kleinhaus

School of Marine & Atmospheric Sciences Faculty Publications

Coral reefs are one of Earth’s most vital and threatened ecosystems. They protect coastlines, generate billions of dollars of tourism revenue, support valuable fisheries, and contribute to the development of vital medicines. Yet half of the world's coral reefs have been lost in the last 50 years, and 90% of remaining reefs are projected to die off by the middle of this century, mainly due to warming seas from climate change.

Despite these challenges there is reason for hope. Some coral reefs – such as in the northern Red Sea and Gulf of Aqaba – have demonstrated remarkable resilience to …

Field Journal: The Excluded Middle, Carrie E. Kouts

Masters Theses

What does it look like to engage with organisms and landscapes at the periphery of anthropocentric value structures? How does one break the internalized myth that the “built” environment is excluded from the natural world? When does a hyper-mobile and hyper-commodified society confront the exponential crisis of animal death? Within this series of journal entries, field notes, collection observations, weird prose, and sensory musings, one will find questions on the nature of being human and the complex narratives of care we encounter in a world shared with more-than-humans. Each handwritten vignette and photograph from daily life weaves a non-linear and …

Learning That Sticks: How Students Remember Invasive Species Through Different Learning Methods, Francesco L. Miniello

Honors College Theses

This study aimed to determine which learning methods are most effective at helping students learn about invasive species. Research through literature reviews showed that active learning methods can best help students learn and retain information regarding aspects of the natural environment. This includes hands-on activities such as participating in discussions, making observations, playing games, and interacting with objects like animals. The experiment tested different active and passive learning methods. This included watching presentations under passive learning or reviewing information online through active learning. Results showed that participants felt more confident about learning the material through active learning and were more …

Participatory Science Newsletter 2025_05_20, Mairi Poisson, Malin Clyde, Alyson L. Eberhardt

Participatory Science News

In this edition of the UNH Participatory Sciences Newsletter, we offer news and resources on The Power of Participatory Sciences. These include a story about UNH graduate student Lauren White's work using participatory science data about horseshoe crab spawning in the Great Bay. Another story highlights UNH's Coastal Research Volunteers Beach Profiling Project and another outlines how many UNH researchers at UNH are working with local communities to find solutions to environmental problems. A final article shares information about the 2025 conference for the Association for Advancing Participatory Sciences and the poster presented by scholars and students from UNH.

Analyzing Ballast Water Treatments, Invasive Species, And Pathogens, And A Decade-Long Analysis On The San Francisco And Baltimore Ports, Jasmin Ibarra-Cortes

Master's Projects and Capstones

Installation of advanced technologies to treat ballast water on ships is necessary to meet current ballast water management standards and reduce the secondary spread of invasive species during intracoastal voyages. This research includes a literature review on non-native aquatic species, particularly diapausing eggs, and available treatment methods for installation. A comparative analysis from 2014 - 2024 on bulker, tanker, and container vessels arriving coastwise to the ports of San Francisco and Baltimore was performed to evaluate treatment installation trends, traffic patterns, and the effectiveness of treatment(s) on targeting diapausing eggs. Use of ultraviolet (UV) radiation combined with filtration has increased …

Proceedings Of The 12th Research Symposium At Mammoth Cave National Park, Pat Kambesis Editor, Lee Anne Bledsoe Editor, Ana K. Celis Editor

Mammoth Cave Research Symposia

Proceedings of the 12th Research Symposium at Mammoth Cave National Park: Celebrating 100 Years of Scientific Research & Resource Management in the Mammoh Cave Region.

Exploring The Landscape Of Animal Advocacy In Egypt: Insights Into Stray, Wildlife, And Farmed Animal Rights, Yara Moussa, Wasseem Emam

General - Animal Protection

This article examines the landscape of animal advocacy in Egypt, a nascent and growing field in one of Africa’s largest economies and most densely populated countries. It focuses on three types of animal advocacy: 1) stray animal welfare, 2) wildlife conservation, and 3) farmed animal welfare. The paper critically analyses current practices and trends in each of these areas, highlighting the main challenges and opportunities facing the growth of the movement. Our research draws on insights from interviews with active animal welfare organizations, situating their practical experiences, daily operational struggles, as well as instances of success, within Egypt’s wider socio-economic …

How Can The Adoption Of Biodegradable Packaging In The Beverage Industry Specifically Contribute To Reducing Single-Use Plastic Waste, And What Regulatory Or Cost-Related Challenges Hinder Its Widespread Implementation In Developing Countries?, Rebecca Aba Gaisie

2025 Awards for Excellence in Student Research and Creative Activity - Documents

This research investigates the potential of biodegradable packaging to reduce single-use plastic waste in the beverage industry and explores the regulatory and cost-related barriers to its adoption in developing countries. The beverage sector is a major contributor to global plastic pollution, and biodegradable alternatives offer a promising path toward sustainability. Using a mixed-methods approach, this study combines qualitative interviews with industry experts and case studies of businesses implementing biodegradable solutions, alongside quantitative survey data from 100 manufacturers and 200 consumers across Africa, Asia, and Latin America. Findings reveal that while biodegradable packaging significantly reduces plastic waste and appeals to environmentally …

The Lingering Effects Of The Asian Longhorned Beetle: Impact On The Changing Composition Of A New England Campus Arboretum, Elizabeth J. Silver, Russell M. Cleary, Kelly Wolfe-Bellin

Biology Department Student Scholarship

First presented at:

Ecological Society of America (ESA), Mid-Atlantic Chapter, 2025 Annual Conference April 4-6, 2025

Longwood Gardens, Kennett Square, Pennsylvania

Wrack Lines Spring-Summer 2025, Volume 25, Number 1, Megan Bard, Ronald Goldberg, Clayton Mcgoldrick, Judy Benson

Wrack Lines

Spring-Summer 2025 issue of CT Sea Grant's biannual magazine focuses on the theme of, "Finding their niche: Unique ways of serving people and the environment," with profiles of six standouts in various environmental fields.

Tracking Phenological Shifts Of Black Guillemots Cepphus Grylle In The Gulf Of Maine, Jocelyn L. Little

Student Publications

Rapid warming in the Gulf of Maine has coincided with changes in phenology across trophic levels. Phenological change has yet to be studied in black guillemots (Cepphus grylle), a widely distributed benthic forager that is showing population decline in the region. Because black guillemots nest in burrows, their phenology can be challenging to study. I developed methods to track black guillemot phenology on Petit Manan Island, a seabird breeding colony in the Gulf of Maine. Specifically, I asked Q1) Can daily tower count data be used to predict black guillemot breeding phenology? Q2) How is black guillemot breeding phenology shifting …

Common Terns (Sterna Hirundo) As Bioindicators For Atlantic Herring (Clupea Harengus) Distribution In The Gulf Of Maine, Logan R. Becker

Student Publications

Effective fisheries management is increasingly challenged by climate-driven shifts in species distribution and by a lack of data on early life stages of key forage fish species. In the Gulf of Maine, Atlantic herring (Clupea harengus), a once economically dominant fishery species and a key prey species for many dependent predators, has declined due to poor early-stage recruitment and warming waters. Despite this decline, current trawl surveys do not inform early-stage Atlantic herring distribution due to mesh size limitations, leaving critical gaps in our knowledge. To address this knowledge gap, I used common terns (Sterna hirundo) …

Exploring The Few Nexus Through Community Engagement: A Watershed Restoration Case Study From Philipsburg, Pennsylvania, Tolulope P. Akinbobola, Kumar Chaudhary Anil

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

Given the pivotal role of education in comprehending the intricacies of the FEW nexus, the pedagogical approach employed is important in fostering the intentional integration of food, energy, and water systems across disciplinary boundaries. Non-formal education is experiencing a resurgence in its role in establishing a sustainable knowledge society. As we delve into understanding the FEW nexus, we must acknowledge the strategies, practices, and experiences underpinning our knowledge and contributions to the FEW nexus. Against this background, this practice paper demonstrates the multifaceted dimensions of integrating formal and non-formal education approaches in driving development in the FEW nexus field.

Lessons Learned From A Collaboration Process For Implementing Interdisciplinary Sustainability Education With The Food-Energy-Water (Few) Nexus, Caterina B. Azzarello, Chelsie Romulo Dr., Bhawani Venkataraman, Susan Caplow Dr., Shamili Ajgaonkar Dr., Craig R. Allen, Aavudai Anandhi, Steven Anderson, Katja Brundiers, Eunice Blavascunas, Jenny M. Dauer, Daniel L. Druckenbrod, Ennea Fairchild, Lydia R. Horne Dr., Kyungsun Lee, Marizvkuru Mwale Dr., John Mischler, Emily Pappo, Nirav S. Patel, Nicole D. Sintov, Carla S. Ramsdell, Shirley G. Vincent

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

This extended abstract highlights the role of the Food-Energy-Water (FEW) Nexus as a tool for fostering sustainability education and supporting the UN Sustainable Development Goals (SDGs). It emphasizes the integration of key sustainability competencies, such as systems thinking and problem-solving, within interdisciplinary environmental programs (IEPs). Drawing on literature and real-world examples, the abstract illustrates how the FEW Nexus serves as a framework to address complex global challenges by connecting content knowledge with actionable solutions. Additionally, it shares lessons from a collaborative manuscript involving over 20 authors, showcasing strategies to engage students in developing skills for transformative societal change.

Meeting Carbon Dioxide Removal Demand In 2030: The Potential Of Macroalgae Cultivation And Harvest, Lotta Siebert, Jiajun Wu, Lena-Katharina Bednarz, David Keller, Felix Meier, Christine Merk, Sonja Peterson, Wilfried Rickels

Journal of Ocean and Coastal Economics

A growing number of countries have announced net-zero and net-negative emissions targets, but only a few countries provide incentives for carbon dioxide removal (CDR). We derive estimates of countries' hypothetical demand for CDR in 2030 based on their emissions reduction targets under the Paris Agreement. The aggregated average global demand for CDR in the compliance year 2030 is 1064 MtCO₂, 353 MtCO₂, and 124 MtCO₂ for the low, medium, and high-cost CDR scenarios, respectively. This demand comes exclusively from countries and regions with relatively high GDP per capita, relatively high abatement costs and a limited …

Perceived And Recorded Temperature In Aircraft Cabins During 143 Flights, Matthew Nicholls, Peter Vink

Journal of Aviation Technology and Engineering

This essay reports on the perceived and recorded temperature in aircraft cabins during 143 flights. In each flight, passengers reported their experience. They recorded temperature and humidity after boarding and one hour later. The reports show that fewer than half of the passengers perceived the temperature as “good.” Most passengers (39%) perceived it as hot, and some (17%) perceived it as cold. Comparing the temperatures with guidelines shows that 18% of the recorded temperatures in the cabin were empirically too hot and 2% empirically too cold. The differences between passengers in what they perceive as a good temperature are large, …

Promoting Equity: Embracing Food Justice In The Transformation Of The Food Systems For Bipoc Communities, Frank Yeboah Adusei

Journal of Extension

The food justice movement addresses systemic food inequities impacting BIPOC communities, rooted in civil rights and environmental justice movements. It advocates for fair access to culturally relevant food, combating food deserts, and promoting food sovereignty. Recognizing intersectionality, it emphasizes collaboration to dismantle systemic barriers. This study aims to understand BIPOC communities' challenges and effective strategies, stressing the importance of collaborative efforts for lasting systemic change. Extension professionals face challenges but can contribute through equity-focused strategies, community engagement, and partnerships, advancing food justice and fostering inclusive food systems.

Beer And Biology, A Perfect Pairing: Using Beer To Spread Awareness About Invasive Species, Samuel Nutile, Adam Simpson, Sara Stahlman, Lynne E. Beaty

Journal of Extension

Managing the spread of introduced invasive species relies on educating recreationists that currently or potentially harbor such species. By partnering with a local brewery, we developed the Lagers for Lakes Draft Series to facilitate outreach about aquatic invasive species in Erie, Pennsylvania. To date, Lagers for Lakes drafts and associated launch events have reached over 230 individuals and increased awareness of invasive species by 86%. With the materials provided here and the lessons learned from these events, we hope similar outreach efforts can be developed elsewhere to educate and minimize the spread of invasive species.

Long-Term Spatiotemporal Analysis Of Crop Water Supply–Demand Relationship In Response To Climate Change And Vegetation Greening In Sanjiang Plain, China, Chi Xu, Wanchang Zhang, Zhenghui Fu, Hao Chen, Xia Jiang, Shuhang Wang, Bo Zhang, Zhijie Zhang

Environment and Society Faculty Publications

The Sanjiang Plain (SJP) in Northeast China, a crucial black soil region, serves as a quintessential example of a high-intensity agricultural development zone and stands as China's largest commercial grain production base. In the context of global climate change, pronounced global warming and increased vegetation greening are expected to significantly impact the agricultural water resource supply and its alignment with crop water requirements in the SJP. This study assesses how climate change and vegetation greening affect the crop water supply–demand relationship in the SJP, addressing the critical question of whether natural precipitation can sustain regional agricultural development. Using the extensively …

Ms Environmental Biology Capstone Project, Emily A. Patton

Regis University Student Publications (comprehensive collection)

This is a masters Thesis for MS in Environmental Biology containing four chapters including a literature review, grant proposal, journal manuscript, and stakeholders report on a current environmental issue. (1) Noise Pollution and Avian Communication in Urban Ecosystems: When the Natural World Struggles to Hear Itself. Urban noise masks essential bird vocalizations, which harms avian fitness. Most species are displaced, and those few urban birds which counteract this noise with song adaptations likely experience trade-offs. America's noise policy remains undeveloped, threatening the health of both humans and avian wildlife (2) Application of Noise Barrier Technology for the Restoration of Urban …

Coffee Farmgate Price And Post-Harvest Processing In Honduras., Isaac Desouza

Theses and Dissertations--Agricultural Economics

Volatile commodity markets and changing climate expose coffee farmers to price and production risk. Proponents recommend specialty coffee as a strategy to combat price risk, because its unique attributes differentiate it from commodity coffee. Extrinsic and intrinsic attributes define specialty coffee and affect prices at many levels of the supply chain. Despite much work on extrinsic attributes, little is known about how intrinsic attributes relate to farmgate price. Post-harvest processing is itself an intrinsic trait and driver of coffee quality. In 2024 we surveyed 261 coffee farmers from La Paz, Honduras, to uncover relationships between capital, post-harvest processing, and farmgate …

Letter From The Faculty Editor, Beth Kegley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Modeling Wild Rice Bed Health: A Dual Metric Approach For Bed Strength And Invasive Impact, Seth Sisneros-Martinez

Journal of Earth and Life Science

Wild rice (mannoomin; Zizania palustris) is an aquatic grain that grows in slow-moving rivers and shallow bays throughout northern Minnesota. In Headquarters Bay on Leech Lake, wild rice has served as a cultural staple for Indigenous communities for centuries. However, its population has declined in recent years due to multiple environmental issues. One potential contributor is Eurasian watermilfoil (Myriophyllum spicatum; EWM), an invasive species that forms dense mats capable of outcompeting native aquatic vegetation, including wild rice. EWM was first recorded on the southern shoreline of Leech Lake in 2005 and has since become widespread. This study …

The Effect Of Zebra Mussels On Minnesota Fish Communities, Benjamin D. Strei

Journal of Earth and Life Science

Zebra mussels Dreissena polymorpha are an aquatic invasive species that has been spreading quickly throughout Minnesota water bodies since 1989. Zebra mussels are known to change certain morphological conditions in lakes such as turbidity, phytoplankton abundance, and aquatic invertebrate populations. However, studies showing impacts of the infestation of zebra mussels on the health of a fish community have been hard to prove due to a lack of repeated surveys and a suite of other confounding variables such as natural and seasonal variability, plant community, and lake morphometry. Therefore, the objective of this study is to determine whether zebra mussels have …

Assessing Understory Along The Elk River (Hikshari') In Headwaters Forest Reserve, Humboldt County, California, Julie R. Meyers, Aliyah M. Ingram, Caleb N. Larkin, Joshua L. Carpenter

Environmental Science & Management Senior Capstones

Northern California’s extensive logging history and lack of forest management has altered old-growth coast redwood (Sequoia sempervirens) forests, leaving dense, homogenous second and third-growth forest stands. This has led to the use of modern restoration techniques such as variable density thinning (VDT) which aims to rehabilitate old-growth forest conditions by improving stand heterogeneity and light availability for understory species. Our study was done in Headwaters Forest Reserve (HFR) along the Elk River (Hikshari’) Trail in Humboldt County, California. Initially, the project was supervised by the Bureau of Land Management (BLM) Arcata Field Office. However, the 2025 U.S. government …

Wildlife Distribution Mapping And Analysis In Gorongosa National Park, Mozambique, Using Site And Satellite Imagery Data, Pinho Joaquim Munhequeira Mr

Murray State Theses and Dissertations

One of Mozambique's most important conservation sites, Gorongosa National Park has seen critical ecological changes over the past several decades resulting from climate variability, habitat loss, and political instability. This research integrates Geographic Information Systems (GIS) and remote sensing to examine the relationship between vegetation dynamics and wildlife population, and distribution. The main goals of this study are to evaluate the spatial distribution of particular wildlife species: buffalo (Syncerus caffer), elephant (Loxodonta africana), hippopotamus (Hippopotamus amphibius), and zebra (Equus quagga), and determine the impact of vegetation density and land cover on their …

Critical Environmental Communication Framework, Shumaila J. Bhatti, Srivi Ramasubramanian, Andrea Feldpausch-Parker, Bruno Takahashi, Silje Kristiansen

Media Studies - All Scholarship

This study develops a Critical Environmental Communication (CEC) framework to assess the landscape of Environmental Communication research and to what extent and in which ways critical and justice-oriented perspectives are included. The CEC framework consists of four interconnected themes: (a) Marginalized Ecocultural Identities, (b) Context and Scale, (c) Power and Agency, and (d) Justice, Equity, Diversity, Access, and Inclusion (JEDAI). Using this framework in a bibliometric analysis examining 1,297 Environmental Communication publications, we assess the occurrence of these themes in the scholarship. Our analysis found that Marginalized Ecocultural Identities, and Context and Scale were most frequently occurring, while Power and …

Place-Based Learning Practices: A Diptych Case Study Of Human And More-Than-Human Relationality At The Tribal And Western Academic Institutional Interface, Karley M. Rojas-Vienneau

Cal Poly Humboldt theses and projects

The ‘Place-Based Learning Practices Project’ is a graduate project under the Native American Studies Department Rou Dalagurr Food Sovereignty Lab and Traditional Ecological Knowledges Institute (FSL). Making contributions at the intersection of Western academia and Indigenous science, it imagines and realizes content, policies, and protocols surrounding two case studies and the larger cal poly humboldt (cph) institution which respect, honor, and uplift Indigenous sovereignty and resurgence in partnership with the Blue Lake Rancheria Tribe and the greater regional tribal community. Encompassing two projects internal and external to the institution, I aim to address the construction of controlled and protective environments …