Physical Sciences and Mathematics Commons^™

An Integral Framework For Sustainable Building Design, Bushra Asfari

Masters Theses

Selection of materials for building design is a delicate process hinged of a number of factors which can be cost or environmental related, depending on the objectives of the design. This process becomes more difficult when designers are faced with several material options for each building component. This thesis presents the design and development of a framework that enables designers understand the trade-off between cost and environmental related factors when selecting materials for building design. The framework is based on the integration of Autodesk Revit, Microsoft access, and modeling modified Harmony search multi-objective optimization tool adapted to account for material …

Cytotoxicity Of Zno Nanoparticles Can Be Tailored By Modifying Their Surface Structure: A Green Chemistry Approach For Safer Nanomaterials, Alex Punnoose, Kelsey Dodge, John W. Rasmussen, Jordan Chess, Denise Wingett, Catherine Anders

Physics Faculty Publications and Presentations

ZnO nanoparticles (NP) are extensively used in numerous nanotechnology applications; however, they also happen to be one of the most toxic nanomaterials. This raises significant environmental and health concerns and calls for the need to develop new synthetic approaches to produce safer ZnO NP, while preserving their attractive optical, electronic, and structural properties. In this work, we demonstrate that the cytotoxicity of ZnO NP can be tailored by modifying their surface-bound chemical groups, while maintaining the core ZnO structure and related properties. Two equally sized (9.26 ± 0.11 nm) ZnO NP samples were synthesized from the same zinc acetate precursor …

The Reclamation Of Public Parks: An Analysis Of Environmental Justice In Los Angeles, Allison Rigby

Scripps Senior Theses

People who live in cities are far more likely to suffer the physical and psychological effects of urban environments--high noise levels, automobile emissions, toxic industrial waste, crowded living conditions, and a general scarcity of open space. Combating these issues, public parks do more than provide recreational space. They are fundamental to any efforts focusing on urban revitalization, social justice, and sustainability. In downtown Los Angeles, public parks are rare, especially in low-income communities. Several new public parks have reclaimed abandoned land, unwelcoming spaces, and the City’s brownfields. After years of intense private use and neglect, spent land has been reinvigorated …

Biodynamic Agriculture: A Valuable Alternative To The Industrial Farming System, Eden K. Olsen

Scripps Senior Theses

Since the Scientific and Industrial revolutions, advancing technologies and cutting-edge science have enabled our society to continually promote a growing global economy. Industrial growth has increasingly become a top priority for most governments, notably in the agricultural realm. The advances towards agricultural industrialization began in the 17^th century and escalated during the Green Revolution, which examined the possibility of using synthetic fertilizers and mechanization in farming to decrease labor and improve yields. Although seen as economically beneficial, the shift from an agrarian lifestyle to industrial farming has created an ecological, economic, and ideological crisis to our modern world. This …

Sustainability's Inconvenient Discourse, Christine Gilbert

Honors College

“Sustainability” has been used to indicate certain values, market a way of life, and possesses a prominent role in a number of different disciplines, yet a commonly accepted definition doesn’t seem to exist. This thesis does not aim in any sense to define this elusive term, rather it examines the themes that inform discussions of sustainability. A number of particular thematic elements are used consistently across almost all of the discourses of sustainability: generational time frames, renewable resources, as well as the relationship between sustainability and economic development. Each unique discourse handles these themes in a specific way. What’s valuable …

Elce - Sustainable Serving, Kevin Curwick, Allison Fischbach

Celebrating Scholarship & Creativity Day (2011-2017)

Describes the Sustainability Student Worker Network (SSWN) and the connections between ELCE (Experiential Learning & Community Engagement) and sustainability at the College of Saint Benedict and Saint John’s University.

Climate Change In Northern New Hampshire: Past, Present And Future, Cameron P. Wake, C. Keeley, Elizabeth A. Burakowski, Peter Wilkinson, Katharine Hayhoe, Anne Stoner, Julie Labrance

The Sustainability Institute Publications

EARTH’S CLIMATE CHANGES. It always has and always will. However, an extensive and growing body of scientific evidence indicates that human activities—including the burning of fossil fuel (coal, oil, and natural gas) for energy, clearing of forested lands for agriculture, and raising livestock—are now the primary force driving change in the Earth’s climate system. This report describes how the climate of northern New Hampshire has changed over the past century and how the future climate of the region will be affected by a warmer planet due to human activities.

Climate Change In Southern New Hampshire: Past, Present And Future, Cameron P. Wake, Elizabeth A. Burakowski, Peter Wilkinson, Katharine Hayhoe, Anne Stoner, C. Keeley, Julie Labranche

The Sustainability Institute Publications

EARTH’S CLIMATE CHANGES. It always has and always will. However, an extensive and growing body of scientific evidence indicates that human activities—including the burning of fossil fuel (coal, oil, and natural gas) for energy, clearing of forested lands for agriculture, and raising livestock—are now the primary force driving change in the Earth’s climate system. This report describes how the climate of southern New Hampshire has changed over the past century and how the future climate of the region will be affected by a warmer planet due to human activities.

Towards A Sustainable Modular Robot System For Planetary Exploration, S. G. M. Hossain

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

This thesis investigates multiple perspectives of developing an unmanned robotic system suited for planetary terrains. In this case, the unmanned system consists of unit-modular robots. This type of robot has potential to be developed and maintained as a sustainable multi-robot system while located far from direct human intervention. Some characteristics that make this possible are: the cooperation, communication and connectivity among the robot modules, flexibility of individual robot modules, capability of self-healing in the case of a failed module and the ability to generate multiple gaits by means of reconfiguration. To demonstrate the effects of high flexibility of an individual …

Biodegradation And Feasibility Of Three Pleurotus Species On Cigarette Filters, Raymond Updyke

Honors College

This study was designed to evaluate the biodegradation and feasibility of growing three oyster mushroom species - Pleurotus ostreatus, Pleurotus citrinopileatus, and Pleurotus djamor - on three different cigarette filter waste substrates: intact cigarette filters, blended cigarette filters, and smoked, intact cigarette filters. Cigarette filters are a common waste and are made primarily of cellulose acetate. Oyster mushrooms (Pleurotus spp.) have been shown to degrade synthetic polymers similar to cellulose acetate. In the experiment, the substrates were inoculated with mushroom spawn and placed in a growth chamber maintained at 24° C. After a six-week period, mycelium …

From Holy To Holistic: Working Towards Integrated Management Of The Bagmati River Corridor, Lauren Platman

Independent Study Project (ISP) Collection

The Bagmati and its tributaries have been an integral part of the Kathmandu Valley civilization. The river not only became a source of sustenance for the Valley's population but also gained religious-cultural significance. However, rapid urbanization and increasing industrial activities have transformed this once pristine river into an open sewer. Governmental organizations, NGOs, and community members are working towards improving the conditions of the Bagmati River through restoration projects and public awareness campaigns. Because of the large number of actors, collaboration on projects is vital in order to avoid duplication or conflict. After nearly thirty years of failed restoration projects …

Assessing The Homogenization Of Urban Land Management With An Application To Us Residential Lawn Care, Colin Polsky, J. Morgan Grove, Chris Knudson, Peter M. Groffman, Neil D. Bettez, Jeannine Cavender-Bares, Sharon J. Hall, James B. Heffernan, Sarah E. Hobbie, Kelli L. Larson, Jennifer L. Morse, Christopher Neill, Kristen C. Nelson, Laura A. Ogden, Jarlath O'Neil-Dunne, Diane E. Pataki, Rinku Roy Chowdhury, Meredith K. Steele

Environmental Science and Management Faculty Publications and Presentations

Changes in land use, land cover, and land management present some of the greatest potential global environmental challenges of the 21st century. Urbanization, one of the principal drivers of these transformations, is commonly thought to be generating land changes that are increasingly similar. An implication of this multiscale homogenization hypothesis is that the ecosystem structure and function and human behaviors associated with urbanization should be more similar in certain kinds of urbanized locations across biogeophysical gradients than across urbanization gradients in places with similar biogeophysical characteristics. This paper introduces an analytical framework for testing this hypothesis, and applies the framework …

A Global Investigation Of Stakeholder And Contextual Influences On Firm Engagement In Sustainability, Annette M. Nemetz

Dissertations and Theses

Global sustainability issues cross all sectors of society, including businesses, governments, and communities and come with substantial costs. Business organizations are increasingly expected to address sustainability issues in a responsible manner and to disclose socially responsible behaviors accurately and transparently, showing that they are effective at managing and being proactive about sustainability challenges. In light of these pressures and expectations for business organizations, the fundamental research question for this study was whether variation existed in the levels of engagement in sustainability efforts across firms globally, and, more importantly, why such variation existed.

The level of strategic firm engagement in sustainability …

Examining Potential Residential Participation In Financial Incentives To Mitigate Impervious Surface Effects In Howard County, Maryland, Kristin M. Larson, Jim Caldwell, Alexander Cloninger

Suburban Sustainability

Maryland passed legislation to reduce impervious surface effects and stormwater runoff by mandating a remediation fee for ten of its counties. Along with the fee, mandated counties may use funds generated to encourage residents to follow stormwater Best Management Practices (BMPs). This study uses Maryland's Howard County as a case study to examine the potential participation of its residents in financial incentives for the BMPs of rain gardens, cisterns, and permeable pavers. A survey was issued to gauge potential participation of homeowners (n=110), and results were then compared to participation numbers in three similar already implemented financial incentive programs. Results …

Yellowstone Youth Conservation Corps Resource Education Curriculum, Kristen Schulte, Ana Houseal

Kristen A Schulte

Our country’s first National Park is home to the Yellowstone’s Youth Conservation Corps (YELL-YCC), a residential youth employment program founded on service learning concepts implemented through stewardship projects. Education is an integrated into all projects, through the Resource Education Curriculum (REC). This curriculum consists of 17 one-hour lessons developed to enhance the YELL-YCC experience.

The REC was developed for 8th-12th grade students in outdoor settings, divided into groups of 4-6 students each, highlighting specific concepts related to the Greater Yellowstone Ecosystem, but is adaptable in group size, level, and content. The REC is divided into five themes: leadership, cultural heritage, …

Slides: Comments Of Jeff Bingaman, Jeff Bingaman

Natural Resource Industries and the Sustainability Challenge (Martz Winter Symposium, February 27-28)

Presenter: Jeff Bingaman, former Chair of the Senate Energy and Natural Resources Committee and U.S. Senator from New Mexico

6 slides

Agenda: Natural Resource Industries And The Sustainability Challenge, University Of Colorado Boulder. Getches-Wilkinson Center For Natural Resources, Energy, And The Environment, University Of Colorado Boulder. The Colorado Law Energy Innovation Initiative

Natural Resource Industries and the Sustainability Challenge (Martz Winter Symposium, February 27-28)

"An International Conference hosted by The Getches-Wilkinson Center for Natural Resources, Energy, and the Environment and The Colorado Law Energy Innovation Initiative."

For more than two decades, sustainability has gained currency as a broad organizing principle for efforts to develop and use energy, natural resources, and the environment in ways that allow society to meet its needs without compromising the ability of future generations to meet their needs. More recently, sustainability has been embraced by businesses across multiple sectors as part of a broader movement of corporate social responsibility. Hardly a day goes by without news of another corporate initiative …

Ecological Issues: A Daoist Confucian Perspective, Pamela Herron

Pamela Herron

Abstract: The Dao De Jing is the foundation of Daoism while the Lun Yu, or the Analects of Confucius, is the central text for Confucianism. The Dao De Jing in particular has long been a popular text within the new age spiritual movement in Western culture. Both classic Chinese texts emphasize working toward a harmony with nature without the assumption of man set above plants, animals, mountains, water and other aspects of nature; rather man is a part of this greater whole. This paper explores specific references in both classic texts that reinforce this idea of man being simply part …

Multi-Temporal Change Detection At A Limestone Mining And Cement Production Facility In Central Nigeria, Fanan Ujoh Ph.D, Muhammad Mamman Alhassan Ph.D, Frederick Terkuma Ujoh Mr

Dr. Fanan Ujoh

Limestone mining and cement production at Yandev, Nigeria commenced in 1980 without an environmental impact assessment (EIA) to ascertain the extent of impact these activities could bring to bear on the physical and living conditions of the host environment. This study was carried out to assess the impact that mining of limestone and production of cement has inflicted on the quality and density of vegetation within the study area about 32 years since production commenced. Multi-temporal satellite imageries of the study area (Landsat for 1976, 1986, 1996 and Nigeriasat-1 for 2006), ILWIS Academia 3.3 and SPSS Version 15 were used …

Moving To A New Paradigm: A Reflection On Ethics, Sara Bajor '15

Richard T. Schellhase Essay Prize in Ethics

No abstract provided.

Ualbany Give And Go Program, Mary Ellen Mallia

Presentations

Presented at the State of NY Sustainability Conference.

Navigating The Implementation Of A Bus Tracking System, Mary Ellen Mallia

Presentations

Presented at Association for the Advancement of Sustainability in Higher Education (AASHE) Conference.

Pitzer College Outback Preserve Restoration Project, Paul Faulstich

Pitzer Faculty Publications and Research

A question we keep asking ourselves in environmental analysis at Pitzer College is whether it’s possible to create modern socionatural systems that are truly sustaining; that is, that avoid the features of contemporary systems in which the human factor dominates to the detriment of the environment. Any genuinely sustainable society must honor diversity— cultural and biological—and, at Pitzer, we’re committed to forging innovative directions for a healthy future. Toward this end, students, along with faculty and staff, have initiated a program of ecological restoration in the Pitzer College Outback Preserve.

Renewable Energy, Mary Finley-Brook

Geography and the Environment Faculty Publications

Renewable energy installations are expanding around the globe. Although there is excellent potential for achieving sustainability with multiple types of renewable energy, no energy source is a panacea. There are place-specific costs and benefits from every energy type, and the scale of production influences impacts. Industrial-scale renewable energy sources usually merge into existing energy grids and may often be connected to broader economic and political initiatives. Such as regional integration, development of new growth poles to stimulate economic expansion in areas without infrastructure, job creation, or trade expansion. With the exception of desert solar projects or initiatives in remote areas, …

The Awakening: Reevaluating The Anthropocentric Framework Of Western Ethics, Sophie Zander '14

Richard T. Schellhase Essay Prize in Ethics

No abstract provided.

Climate Change: The Proof And The Process, Richard Snow, Mary Snow

Publications

Since what we call civilization began some 12,000 years ago, the mean temperature of Earth has not varied more than 1°C from the average. The forecast change in temperature of from 1.5 to 4°C (2.7 to 7°F) by 2100 has no equal in the recent history of the planet. Changes in the energy output of the sun, changes in the relative position of the sun and Earth, shifting locations of the continents, mountain building, volcanic eruptions, and changes in atmospheric composition all combine to cause our climate to change. Most of the changes in climate of the past can be …

Leadership In Sustainability: Creating An Interface Between Creativity And Leadership Theory In Dealing With "Wicked Problems", Renee Newman-Storen

Research outputs 2014 to 2021

Fundamental to Leadership in Sustainability, a course in the Masters in Sustainability and Climate Policy (coursework) offered through Curtin University Sustainability Policy (CUSP) Institute, is that the complexity, flexibility and vitality of sustainability are precisely why sustainability practitioners commit themselves to finding new and innovative solutions to complex problems. The course asks the student to "think differently" and to engage in debate that inspires and encourages creative thinking strategies for the planning and development of our cities and communities. This paper details what the course is about, how it is structured and what the connections are between creativity, sustainability and …

Education For Sustainability Through A Photography Competition, Rowena Scott

Research outputs 2014 to 2021

This article describes the development and history of a sustainability photography competition. From its simple beginnings as an environmental officer's idea, an environmental sustainability photography competition began in just one university. Now hosted by Australasian Campuses Towards Sustainability (ACTS), finalist entries are viewed on a public website gaining international attention. A purpose of this article is to demonstrate the diversity of views of sustainability by displaying the winning entries from 2013 and 2012. It is anticipated that readers may replicate these ideas in creative arts and across disciplines throughout primary, secondary and other higher education institutions, community groups and diverse …

Hydropower, Mary Finley-Brook

Geography and the Environment Faculty Publications

Hydropower dates back to the use of waterwheels to grind grain in Greece over two thousand years ago. Modern hydropower is a mature industry that has been used to generate electricity since the 1880s by capturing flowing water with a dam or other diversion structure and channeling it through a waterwheel or turbine. According to a 2012 report by the International Energy Agency, internationally dams are responsible for the largest amount of power generation from a renewable source; yet they have come under scrutiny as a result of environmental and social impacts perceived to be unsustainable (McCully 2001). Specific impacts, …

Peering Into The Discourse Of Industrial Design Training Through A Sustainability Lens, Norman M. Su, Haodan Tan, Eli Blevis

Design Thinking Research Symposium

Now well established in HCI, the lens of sustainability may be applied to educational practices in industrial design and interaction design. By sustainability, we mean to include notions of mitigation of the environmental effects of climate change. In this paper, we present an analysis of student projects in a junior and senior industrial design class dataset. Drawing from discourse analysis, we examine how the industrial design classroom serves as a space to socially construct the philosophies and goals inherent in “good” design. We then examine how the lens of sustainability is implicated into the industrial design “way” as espoused by …