Digital Commons Network^™

Landscapes As Living Laboratories For Sustainable Campus Planning And Stewardship: A Scoping Review Of Approaches And Practices, Trinity Gomez, Victoria Derr

AES Faculty Publications and Presentations

Living laboratories are increasingly employed to support campus sustainability and student learning. This research explored how living labs are defined in relation to the biophysical landscape, how they are integrated into teaching and learning, how students are engaged, and how they connect to university sustainability goals. Previous reviews focus on living laboratories or learning landscapes, but no prior review has explored the application of these concepts specifically to the biophysical landscape of university campuses. We employed a scoping review which resulted in 28 articles for analysis. Projects most consistently employed the terms “learning landscapes,” “sustainable campus landscape,” and “adaptive co-management” …

Examining Psilocybin And Lsd Consumption Through A Geographical Lens, Nicole Sarah Caruana

Geography ETDs

n recent years, the study of psychedelic science has reemerged across a variety of fields. Psilocybin and LSD (Lysergic Acid Diethylamide) are two psychedelic substances receiving an influx of attention for their success treating issues such as depression, post-traumatic stress, and addiction. Psilocybin and LSD are still widely used despite their classification as illegal Schedule I substance. This study aims to learn more about current users with the following questions guiding this research: What are barriers limiting psilocybin and LSD consumption? What are the motivations behind use? What impacts are psilocybin and LSD having on users lives? I used Qualitative …

Opportunity In The Complexity: Recommendations For Equitable Climate Resilience In East Boston, Patricio Belloy, Antonio Raciti, Katsyris Rivera-Kientz, Rebecca Herst

Sustainable Solutions Lab

East Boston is a diverse, working-class, coastal neighborhood of the City of Boston that is currently undergoing rapid gentrification. At the same time, local environmental problems – such as air and noise pollution from the operation of the nearby Logan International Airport – continue to harm residents, particularly the most marginalized communities. In addition to housing pressures and the pollution from Logan Airport, technical and scientific assessments warn that a large part of the neighborhood is at risk of being severely affected by climate change impacts such as sea-level rise, storm surges, and heatwaves. City-led planning efforts and climate resilience …

Socio-Economic And Environmental Issues: Implications For Food Security In Nigeria, Isaiah O. Olurinola, Evans Osabuohien

Economic and Financial Review

Socio-economic activities within the agricultural sector have witnessed significant changes in recent times. Two major factors account for this recent development. Available evidence shows that over the last four decades, environmental challenges (such as pollution, extreme weather, fire disaster and deforestation, among others) have been on the increase in Nigeria. This is complicated by a weak institutional framework to stem the tide (Egbetokun et al., 2018; 2020). Also, the information from Nigeria Meteorological Agency (NIMET) shows that the annual mean climatic conditions (that is rainfall and temperature) in Nigeria have witnessed huge variation (NIMET, 2020; Egbetokun et al., 2020), which …

Soil Gypsum Content Analysis Of The Proposed Road Route Extension Of Fm 2185 In The Gypsum Plain, Culberson County, Texas, Chikaodili Ohakawa

Electronic Theses and Dissertations

Soils serve as the underlying substrate on which foundations for most structures are built. The properties of a soil type are therefore an important consideration in building engineered structures. Gypsic soils are problematic for construction of such structures. One of the main problems with gypsic soils is dissolution. Gypsum (CaSO₄·2H₂O) in soils dissolves easily creating voids which can be detrimental to the integrity of engineering structures. To mitigate this, it is important to determine the amount of gypsum present in soils, before construction is initiated.

In this study, three methods were employed in the determination of …

Global Forces Of Change: Implications For Forest-Poverty Dynamics, Priya Shyamsundar, Laura Aileen Sauls, Jennifer Zavaleta Cheek, Kira Sullivan-Wiley, J.T. Erbaugh, P. P. Krishnapriya

Natural Resource Management Faculty Publications

This article examines global trends likely to influence forests and tree-based systems and considers the poverty implications of these interactions. The trends, identified through a series of expert discussions and review of the literature, include: (i) climatic impacts mediated through changes in forests, (ii) growth in commodity markets, (iii) shifts in private and public forest sector financing, (iv) technological advances and rising interconnectivity, (v) global socio-political movements, and (vi) emerging infectious diseases. These trends bring opportunities and risks to the forest-reliant poor. A review of available evidence suggests that in a business-as-usual scenario, the cumulative risks posed by these global …

Efficiency Stagnation In Global Steel Production Urges Joint Supply- And Demand-Side Mitigation Efforts, Peng Wang, Morten Ryberg, Yi Yang, Kuishuang Feng, Sami Kara, Michael Hauschild, Wei Qiang Chen

Dartmouth Scholarship

Steel production is a difficult-to-mitigate sector that challenges climate mitigation commitments. Efforts for future decarbonization can benefit from understanding its progress to date. Here we report on greenhouse gas emissions from global steel production over the past century (1900-2015) by combining material flow analysis and life cycle assessment. We find that ~45 Gt steel was produced in this period leading to emissions of ~147 Gt CO2-eq. Significant improvement in process efficiency (~67%) was achieved, but was offset by a 44-fold increase in annual steel production, resulting in a 17-fold net increase in annual emissions. Despite some regional technical improvements, the …

Mindful Wandering: Nature And Global Travel Through The Eyes Of A Farmgirl Scientist, Rebecca J. Romsdahl

Digital Press Books

Mindful Wandering is an inspiring blend of memoir, travelogue, and environmental manifesto. As a translational ecologist, Rebecca Romsdahl is trained to ask critical questions about how we can improve our human relationships with the natural world for a sustainable, resilient future. As a farmgirl, she learned how to observe nature and life through the changing seasons. In this collection of essays spanning two decades, Romsdahl weaves these ideas together as she travels our changing world. From a Minnesota farm to the mountains of Peru and the edge of the Sahara Desert, she explores strategies for sustainability and resilience, and advocates …

Estimation And Interpretation Of Machine Learning Models With Customized Surrogate Model, Mudabbir Ali, Asad Masood Khattak, Zain Ali, Bashir Hayat, Muhammad Idrees, Zeeshan Pervez, Kashif Rizwan, Tae Eung Sung, Ki Il Kim

All Works

Machine learning has the potential to predict unseen data and thus improve the productivity and processes of daily life activities. Notwithstanding its adaptiveness, several sensitive applications based on such technology cannot compromise our trust in them; thus, highly accurate machine learning models require reason. Such models are black boxes for end-users. Therefore, the concept of interpretability plays the role if assisting users in a couple of ways. Interpretable models are models that possess the quality of explaining predictions. Different strategies have been proposed for the aforementioned concept but some of these require an excessive amount of effort, lack generalization, are …

Veganic Farming In The United States: Farmer Perceptions, Motivations, And Experiences, Mona Seymour, Alisha Utter

Urban and Environmental Studies Faculty Works

Veganic agriculture, often described as farming that is free of synthetic and animal-based inputs, represents an alternative to chemical-based industrial agriculture and the prevailing alternative, organic agriculture, respectively. Despite the promise of veganic methods in diverse realms such as food safety, environmental sustainability, and animal liberation, it has a small literature base. This article draws primarily on interviews conducted in 2018 with 25 veganic farmers from 19 farms in the United States to establish some baseline empirical research on this farming community. Its qualitative perspectives illuminate farmer perceptions of and experiences with veganic growing, including definitions, knowledge acquisition, values, and …

The Human Right To Water And Sanitation: Using Natural Language Processing To Uncover Patterns In Academic Publishing, Christopher Michael Faulkner, Joshua Earl Lambert, Bruce M. Wilson, Matthew Steven Faulkner

Faculty Research, Scholarly, and Creative Activity

After years of advocacy and international negotiation, the General Assembly of the United Nations voted to officially recognize a stand-alone human right to water and sanitation on 28 July 2010. Since, academic scholarship has continued to grow in an effort to understand the implications of the codification of this human right. Yet, with this growth, it has become impractical if not impossible for scholars to keep up with the advancement of academic knowledge or to make sense of it in a systematic way. In short, to date, we know very little about the trends in the literature as they have …

Fuel Load, Stand Structure, And Understory Species Composition Following Prescribed Fire In An Old-Growth Coast Redwood (Sequoia Sempervirens) Forest, David Cowman, Will Russell

Faculty Research, Scholarly, and Creative Activity

Background: With the prevalence of catastrophic wildfire increasing in response to widespread fire suppression and climate change, land managers have sought methods to increase the resiliency of landscapes to fire. The application of prescribed burning in ecosystems adapted to fire can reduce fuel load and fire potential while minimizing impacts to the ecosystem as a whole. Coast redwood forests have historically experienced fire from both natural and anthropogenic sources, and are likely to respond favorably to its reintroduction. Results: Random sampling was conducted in three burned sites and in three unburned sites, in an old-growth coast redwood (Sequoia sempervirens [D. …

Integration Of Blockchain Technology Into Automobiles To Prevent And Study The Causes Of Accidents, John Kim

Electronic Theses, Projects, and Dissertations

Automobile collisions occur daily. We now live in an information-driven world, one where technology is quickly evolving. Blockchain technology can change the automotive industry, the safety of the motoring public and its surrounding environment by incorporating this vast array of information. It can place safety and efficiency at the forefront to pedestrians, public establishments, and provide public agencies with pertinent information securely and efficiently. Other industries where Blockchain technology has been effective in are as follows: supply chain management, logistics, and banking. This paper reviews some statistical information regarding automobile collisions, Blockchain technology, Smart Contracts, Smart Cities; assesses the feasibility …

Preparation Of V2o5 And Sno2 Nanoparticles And Their Application As Pollutant Removal, Zahra Hassan, Rashed Rasheed

Journal of Applied Sciences and Nanotechnology

Vanadium pentoxide and Tin dioxide nanoparticles were prepared by hydrothermal methods to remove methylene blue (MB) and bromothymol blue (BTB) dyes). First the prepared nanoparticles were heated at different temperature (90 oC and 500 oC). Then these nanoparticles were characterized by different methods such as UV/Visible, FT-IR Spectroscopy, X-Ray Diffraction (XRD), Atomic Force Microscopy (AFM), and Scanning Electron Microscopy (SEM). Our results explain that vanadium pentoxide nanoparticles appeared high remove activity against both types of organic dyes (MB and BTB) compared to tin dioxide nanoparticles. Furthermore,vanadium pentoxide heating at 90 oC has grain size (86.02 nm) more than that of …

December 2021 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

El Leñador, December 2021, El Leñador Staff

El Leñador Newspaper

El Leñador is an English and Spanish newspaper produced by Humboldt State University students. Our staff cover and provide news to Latinx and other diverse communities on campus and in Humboldt County. We are committed to providing relevant news and expanding the representations and stories told about people of color and other marginalized groups. Our work helps create more social, political and cultural diversity in local media.

El Leñador es un periodico en español y inglés producido por estudiantes de la Universidad Estatal de Humboldt. Nuestro personal cubre y provee noticias a la comunidad Latinx y otras comunidades diversas en …

Catholic Education And The Idea Of Curriculum, Leonardo Franchi, Robert Davis

Journal of Catholic Education

Critical reflection on the curriculum offered in the Catholic school is a valuable addition to wider dialogue on the nature of education and schooling. It enables the Church’s educational agencies to offer a distinctive vision of education to the diverse range of students who freely participate in its educational ventures. In Catholic thinking, education is the study of humanity and its achievements. The curriculum of the Catholic school speaks to internal and external audiences and is a bridge uniting the Catholic worldview with other intellectual traditions.

Localizing The 2030 Agenda With Community Data: Lessons From The Community Foundations Of Canada’S Vital Signs Program, Beth Timmers, Alison Sidney

The Foundation Review

Drawing on case studies in Canada, this article analyzes the critical role that community indicators can play in philanthropy’s ability to localize the United Nations 2030 Agenda for Sustainable Development and the associated Sustainable Development Goals to address complex societal and environmental challenges.

Measurement is an integral component of Agenda 2030, and communities are increasingly using indicators to align their plans, inform granting decisions, and track equity and sustainability outcomes. Canada’s most extensive community-driven indicator program, Vital Signs, uses different types of data to measure the vitality of a community and support action toward improving collective quality of life; and …

Efficacy Of Selected Powdered Floor Treatments And Turmeric Rhizome Powder Against Salmonella, E. Coli, And L. Monocytogenes On Polyurethane-Concrete Flooring Material Carriers, Robert Sidney Fuller

Graduate Theses and Dissertations

The flooring in a food processing environment can become contaminated with pathogenic bacteria in many ways including foot and equipment traffic, incoming materials, and drain backups. Turmeric (Curcuma longa L.) rhizome powder and seventeen other commercially available powdered floor treatments with a variety of active ingredients including quaternary ammonium compounds (QAC), sodium percarbonate and similar perhydrates (SPC), urea, and borax, were investigated for reducing the levels of pathogens on flooring thereby reducing the risk of cross-contamination from the floor to food contact surfaces. Some of the commercially available floor treatments were Environmental Protection Agency (EPA) registered antimicrobials while others were …

Spartan Daily, November 30, 2021, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2021

Volume 157, Issue 41

Managing Editor's Note, Vanessa Jaeger

Binghamton University Undergraduate Journal

A note from the managing editor about BUUJ 7.1

Addressing The Role Of Climate Change In Agriculture And Mexico-Us Immigration, Xiaoxin Liang

Binghamton University Undergraduate Journal

Among the greatest threats of climate change is the significant impact on mass displacement, particularly as it relates to Mexico-US immigration. Low crop yields from worsening climate conditions have been linked to increased migration of Mexican farmers. With a projected 4.2 million additional migrants in the foreseeable future, it poses a contemporary environmental, social, and political dilemma. This policy brief analyzes several provision proposals to be adopted into the United States-Mexico-Canada Agreement (USMCA), as evaluated under economic cost, equity, environmental impact, and feasibility criteria. My research concludes that the most effective and direct provision proposal is the implementation of adaptive …

A Study Of Residents’ Perception Of Sustainable Coastal Tourism On Calangute Beach, Goa, Geetanjali C. Achrekar Dr.

Journal of Tourism Insights

. The present study aims to know the resident’s perception regarding the economics and socio-cultural impacts of coastal tourism on the world class tourist destination of Calangute beach, Goa. The purpose of selecting this topic is so far there has been no study focusing on the planning and management of coastal tourism in Goa from the holistic perception of residents, since they are the most vulnerable section facing the negative impacts of rampant expansion of tourism in Goa. The present study identifies the factors influencing coastal tourism sustainability from the local perspective.

Design/Methodology/Approach:

The present study applies research tools like …

Contributors' Notes

Exile

No abstract provided.

Plant Club Students Dig The Outdoors And Help Community, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

The College Voice, Vol. 56, No. 5 [November 29, 2021], Connecticut College

2021-2022

No abstract provided.

The Silence Of The Clams: Forestry Registered Pesticides As Multiple Stressors On Soft-Shell Clams., Alexandra G. Tissot, Elise F. Granek, Anne W. Thompson, Michelle L. Hladik, Patrick W. Moran, Kaegan Scully-Engelmeyer

Environmental Science and Management Faculty Publications and Presentations

Contaminants are ubiquitous in the environment, often reaching aquatic systems. Combinations of forestry use pesticides have been detected in both water and aquatic organism tissue samples in coastal systems. Yet, most toxicological studies focus on the effects of these pesticides individually, at high doses, and over acute time periods, which, while key for establishing toxicity and safe limits, are rarely environmentally realistic. We examined chronic (90 days) exposure by the soft-shell clam, Mya arenaria, to environmentally relevant concentrations of four pesticides registered for use in forestry (atrazine, 5 μg/L; hexazinone, 0.3 μg/L; indaziflam, 5 μg/L; and bifenthrin, 1.5 μg/g organic …

Analysis On Variables Affecting The Creation Of Tourist Destination Image: Case Study On Domestic Tourists Visiting Yogyakarta Between 2007 To 2009, Khairani Khairani, Hapsari Setyowardhani

ASEAN Marketing Journal

The purpose of this study is to examine the variables that affect the image creation of tourism destinations. This research is a case study on domestic tourists visiting Yogyakarta from 2007 to 2009. This research uses an exploratory and descriptive design, conducted once in one period (cross-sectional). A number of 105 domestic tourists were selected as samples by means of non-probability sampling method and snowball sampling technique. The data were analyzed using reliability and validity tests, frequency distributions, and regression analyses. Results showed that overall image was significantly constructed and affected by cognitive and affective evaluations. Cognitive evaluation was significantly …

Nuanced Networks: How Social Relationships And Power Influence Participation In Private Lands Conservation Programs, Ellen Loechner

Geography ETDs

Because the majority of land in the Midwestern United States is privately owned, the responsibility for creating and maintaining space for wildlife conservation falls upon private landowners. Numerous state and federal agencies and non-governmental organizations (NGOs) host private lands conservation programs that offer landowners financial and technical support to complete conservation projects on their property (Echols, Front, and Cummins 2019). While the individual motivations and priorities of a landowner may inform how they use and manage their property, a landowner’s ability to connect with the agricultural and conservation communities may determine if they have the opportunity to participate in these …

Market-Driven Rice Farming And Water Use Change In Mbarali District From The Mid-1980s To The 2010s, George K. Ambindwile

Journal of Humanities and Social Sciences

This paper examines the effects of market-driven rice farming on the use of water in Mbarali District from about the mid-1980s to 2010s. It specifically traces the development of both peasant and state rice farming and their subsequent effects on water use in the district. The study is essentially qualitative, although in some cases it uses quantitative data to validate its arguments. Thus, it adopts political economy and historical ecology theories to understand changes brought by market-driven rice farming; and the ways peasants struggled to accommodate those changes in their agricultural practices. The area of study included six villages, namely …