Physical Sciences and Mathematics Commons^™

Biodiversity, Fall/Winter 2012, Issue 25

Sustain Magazine

No abstract provided.

Active Transportation, Spring/Summer 2012, Issue 26

Sustain Magazine

No abstract provided.

Heat Islands, Fall/Winter 2014, Issue 29

Sustain Magazine

No abstract provided.

Sustainable Behavior, Spring/Summer 2013, Issue 28

Sustain Magazine

No abstract provided.

Campus Sustainability, Spring/Summer 2014, Issue 30

Sustain Magazine

No abstract provided.

Zero Waste, Spring/Summer 2017, Issue 36

Sustain Magazine

No abstract provided.

From The Anthropocene To Mutual Thriving: An Agenda For Higher Education In The Ecozoic, Ivan Vargas Roncancio, Leah Temper, Joshua Sterlin, Nina L. Smolyar, Shaun Sellers, Maya Moore, Rigo Melgar-Melgar

College of Arts and Sciences Faculty Publications

Higher education in the global North, and exported elsewhere, is complicit in driving the planet's socio-ecological crises by teaching how to most effectively marginalize and plunder Earth and human communities. As students and activists within the academic system, we take a firm stand to arrest this cycle, and to redirect education toward teaching how to create conditions for all life to thrive. In this paper, we articulate a research and education agenda for co-constructing knowledge and wisdom, and propose shifts in the 'ologies from the current, destructive modes to intended regenerative counterparts. We offer to shift from an ontology of …

Keeping Pace With Relative Sea Level Rise: Marsh Platform Monitoring Shows Minimal Sediment Deficit Along The Louisiana Coast, Kelly Marie Sanks

Graduate Theses and Dissertations

Recent reports estimate that the marshes of the Mississippi Delta receive just 30% of the sediment necessary to sustain current land area1. An extensive monitoring campaign by the USGS and LCPRA provides direct measurements of sediment accumulation, subsidence rates, and deposit characteristics along the coast over the past 10 years2, allowing us to directly evaluate this sediment balance. By interpolating bulk density, organic fraction, and vertical accretion rates from 273 sites, a direct measurement of organic and inorganic sediment accumulation can be made. Results show that a total of 82 MT/year of sediment is delivered to the coast. Using a …

Boundary Spanning At The Science–Policy Interface: The Practitioners’ Perspectives, A. T. Bednarek, C. Wyborn, C. Cvitanovic, R. Meyer, R. M. Colvin, P. F.E. Addison, S. L. Close, K. Curran, M. Farooque, E. Goldman, D. Hart, H. Mannix, B. Mcgreavy, A. Parris, S. Posner, C. Robinson, M. Ryan, P. Leith

Peer-Reviewed Studies

Cultivating a more dynamic relationship between science and policy is essential for responding to complex social challenges such as sustainability. One approach to doing so is to “span the boundaries” between science and decision making and create a more comprehensive and inclusive knowledge exchange process. The exact definition and role of boundary spanning, however, can be nebulous. Indeed, boundary spanning often gets conflated and confused with other approaches to connecting science and policy, such as science communication, applied science, and advocacy, which can hinder progress in the field of boundary spanning. To help overcome this, in this perspective, we present …

Virtuous Discourse In The Specialty Coffee Sector: How Social Responsibility Practices Fragment Pursuits For A Supply Chain, Jane H. Motsinger

Geography ETDs

A diversity of public and private initiatives strive to address the human-environment challenges confronting the global coffee industry, including certifications like Fairtrade, direct trade sourcing models, and efforts led by NGOs. Research examines the outcomes of major certification programs and the private initiatives of corporations like Starbucks. Much less is known about the business practices of the small specialty coffee businesses that increasingly advertise sustainable business practices. Yet, their collective business practices likely influence the industry-wide efforts to achieve a sustainable supply chain. This research examines how small specialty coffee roasting and importing companies represent their socially responsible business practices …

Place-Making And Sustainability, Bucknell Center For Sustainability And The Environment

Sponsored Events -- Materials

Promotional flyer advertising the Place-making and Sustainability Speaker Series presented by the Bucknell Center for Sustainability and the Environment under the leadership of Dr. Shaunna Barnhart. The series was held during the academic year 2017-2018 and featured faculty responses to the following prompts:

• How does your work relate to the concept of place-making?
• What are potential benefits and/or shortcomings you see for place-making in sustainability?
• What aspects of your work can we apply to a place-making approach to sustainability at Bucknell and in our local region?

Summaries of the discussions are available in the event Place-making and Sustainability Series.

Effects Of Switchgrass Related Land-Use Changes On Aquatic Macroinvertebrates, Latha Malar Baskaran

Doctoral Dissertations

This research examines if switchgrass-based land-management practices have the potential to influence aquatic macroinvertebrates through changes in stream flow and water quality. The number of taxa in Ephemeroptera, Plecoptera, and Trichoptera orders (EPT taxa richness/EPT-TR) is analyzed as an aquatic macroinvertebrate bioindicator in the context of regional environmental effects, and changes in stream flow and water quality. This dissertation is structured as three manuscripts that link together to address the overall research question.

The first manuscript focuses on identifying regional environmental variables that influence EPT-TR across ecoregions in Tennessee. The influences of temperature, precipitation, geology, soil, stream flow and velocity …

Hydropower, Oil Palm, And Sustainability, Fernando Salud '17

EnviroLab Asia

This reflection touches on the writer’s experiences during the EnviroLab Asia Clinic trip in early 2016 to Borneo, Malaysia and Singapore. The reflection involves two events: a visit to a blockade protesting the construction of a hydroelectric dam and a meeting with the sustainability department of Wilmar, one of the world’s leading palm oil producers. The first event comments on the tension between the need for renewable energy and the destruction of the natural environment and communities due to the particular energy generation technology chosen. This event highlighted the importance of understanding the societal constraints a technology is being installed …

What Does “Sustainable Development” Mean?, Grace Stewart '17

EnviroLab Asia

A recurring theme throughout the EnviroLab Asia clinic trip to Singapore and Malaysian Borneo was the concept of "sustainable development." In this essay, I explore my own thoughts and concerns regarding this phrase, such as the tension that exists between "sustainability" (the maintenance of resources) and the conventional concept of "development" (which consumes resources and can often wreak environmental destruction). I reflect on this tension within the context of environmental issues faced by the Dayak people in Sarawak--the building of the Baram Dam, and the prevalence of oil palm plantations.

Transformation, Wallace M. Meyer Iii

EnviroLab Asia

Prior to leaving for Claremont Colleges’ Envriolab Asia trip to Malaysia and Singapore, I was conflicted by the question: Do we have the moral authority to interfere with resource extraction and oil-palm development in SE Asia? At that time, the trip seemed imperialistic. Why should people from Malaysia, Indonesia or any developing SE Asia country listen to a group of liberal arts college faculty from a city where widespread habitat modifications have led to significant loss of native habitats, declines in biodiversity, and changes in how these ecosystems function? Many observations transformed my opinion and have inspired me to advocate …

Institutional Responses To Pressures For Sustainable Palm Oil, Stephen Marks, Justin Lauw '18, Shivang Mehta '19, Fernando Salud '17

EnviroLab Asia

As the two leading palm oil producing countries, Indonesia and Malaysia have come under external pressures to limit deforestation and greenhouse gas emissions related to land use conversion for oil palm cultivation. We examine various institutional frameworks that have emerged to mediate these pressures. These frameworks can be distinguished by their geographic scope—domestic, region, and global—as well as by the nature of control—private, non-profit, and governmental. The frameworks have taken the form of sustainability certification systems from non-profit organizations or governments, corporate sustainability policies, or the setting through global or bilateral negotiations of voluntary national targets for limiting deforestation or …

Mapping The Impact Of Intensive Rotational Grazing On Soil Fertility Over Time On Greenbrier Farms In Pickens County, South Carolina, Emily Kirby

Earth and Environmental Sciences Presentations

Intensive rotational grazing (IRG) is a management technique that involves a more intentional management approach which includes increased paddock numbers, shorter grazing periods, larger livestock presence per acre, and longer periods of rest on pastures. Potential advantages of this management technique include improved forage quality, greater yield, decreased erosion, stable production during adverse growing condition, and improved soil fertility. This study collects and analyzes data to understand the impact of rotational grazing on soil fertility as measured by SOC (soil organic carbon) and SON (soil organic nitrogen) on Greenbrier Farms in Easley, South Carolina. This study analyzes the transition from …

Zero-Waste Planning At Higher Education Institutions: A Case Study Of Western Kentucky University, Kianoosh Ebrahimi

Masters Theses & Specialist Projects

Over the past two decades, the number of universities that pursue zero-waste strategies has steadily increased. However, more study is required on several interrelated factors, policy barriers, and infrastructural fundamentals, which each influence the efficiency of waste management structures (WM) at universities. In this work, the role of the aforementioned factors in implementing an efficient sustainable WM program at higher education institutions was investigated, using Western Kentucky University (WKU) as a case study. The objectives of this study were to identify and assess what type of WM strategies should be priorities for a university that may lack stringent WM infrastructure. …

Sustainability Planning, Environmental Justice And Climate Change: Applications Of The Long Island Markal Model, David S. Friedman, Yehuda Klein, Jose Pillich, Michael T. Sullivan

Suburban Sustainability

As pointed out by many authors, sustainability is often vague and amorphous (See, for example, Dovers, 1989; Faber, et al, 2005; Glavič, et al. 2007). There is a clear need to make analytical and data-driven analyses of established and or proposed plans. MARKAL (MARKet ALlocation model) is an analytical tool that can be used characterize the impacts of sustainability plans at multiple spatial scales: global, national, regional, and local. In this study we apply the Long Island MARKAL model to answer three interrelated issues: 1, the development and incremental improvement of local and regional sustainability plans; 2, the impact of …

Gathering "Wild" Food In The City: Rethinking The Role Of Foraging In Urban Ecosystem Planning And Management, Rebecca J. Mclain, Patrick T. Hurley, Marla R. Emery, Melissa R. Poe

Environment and Sustainability Faculty Publications

Recent “green” planning initiatives envision food production, including urban agriculture and livestock production, as desirable elements of sustainable cities. We use an integrated urban political ecology and human–plant geographies framework to explore how foraging for “wild” foods in cities, a subversive practice that challenges prevailing views about the roles of humans in urban green spaces, has potential to also support sustainability goals. Drawing on research from Baltimore, New York City, Philadelphia, and Seattle, we show that foraging is a vibrant and ongoing practice among diverse urban residents in the USA. At the same time, as reflected in regulations, planning practices, …

Understanding Place, Bucknell Center For Sustainability And The Environment

Sponsored Events -- Materials

Promotional flyer advertising the Understanding Place Speaker Series presented by the Bucknell Center for Sustainability and the Environment under the leadership of Director Brandn Green. Talks were held throughout the academic year 2013-2014 and featured lectures by local and regional faculty. Green's efforts resulted in co-editing a special issue in the Journal for Environmental Studies and Sciences. Green's introduction and articles by Bucknell faculty authors expand on the concepts cultivated throughout the series.

Socio-Environmental Considerations At The Usuma Reservoir In Abuja, Nigeria, Fanan Ujoh Mr, James Ikyernum Mr, Olarewaju O. Ifatimehin Dr

Dr. Fanan Ujoh

Reservoirs are Man’s attempt towards water re-distribution from regions/seasons of abundance/surplus to regions/seasons of scarcity. This study focuses on socio-environmental impacts of the Lower Usuma dam in Abuja, on its four surrounding communities. Stratified random sampling technique was employed in the administration of a questionnaire to 200 respondents. Using descriptive statistics and the student t-test for the analysis, the study discovered that: (i) there has been no significant improvement in infrastructure provision by Government; (ii) cases of water-borne diseases are high; (iii) the communities have lost land for cultivation; and, (iv) the communities believe that the resettlement scheme is not …

Ecosystem Services: The Economics Debate, Joshua Farley

College of Agriculture and Life Sciences Faculty Publications

The goal of this paper is to illuminate the debate concerning the economics of ecosystem services. The sustainability debate focuses on whether or not ecosystem services are essential for human welfare and the existence of ecological thresholds. If ecosystem services are essential, then marginal analysis and monetary valuation are inappropriate tools in the vicinity of thresholds. The justice debate focuses on who is entitled to ecosystem services and the ecosystem structure that generates them. Answers to these questions have profound implications for the choice of suitable economic institutions. The efficiency debate concerns both the goals of economic activity and the …

Ecological Revival And Sustainable Living In The Tropical Dry Evergreen Forest Of Tamil Nadu: A Measurement Of Residential Perception In Sadhana Forest, Elizabeth Collette Mcguire

Department of Environmental Studies: Undergraduate Student Theses

Since 1970, the role and function of the U.S. Environmental Protection Agency (EPA) has been to promote environmental quality and to form strategies for carrying out environmental policy¹. The EPA has committed to sustainability as the next level of environmental protection. The agency states that sustainability calls for policies and strategies that meet society’s present needs without compromising the ability of future generations to meet their own needs². Presently, society’s requirements have resulted in natural resource exploitation and population distention- projected to reach 10 billion people within two human generations³. These paired occurrences are …

The Very Basics Of Sustainability - An Alternative Viewpoint (Slides With Audio) (Large File! To Speed Up Download, Right-Click On "Download" Link To Save To Own Pc.), Jim Mcgovern

Other resources

This presentation sets out the very basics of ‘sustainability’, although a definition of sustainability is not attempted. Some of the very basics are the context in which the Earth and humankind exist in space and time, the Earth’s climate, the Earth’s population and humankind’s options and choices. The author advocates keeping an open mind on all available options, including the use of oil, gas, coal, tar sands, carbon capture and sequestration, nuclear power etc., as well as the technologies that are more widely considered ‘green’. The author also argues that, in addressing the challenges that humankind faces, globally concerted effort …

Landscape And Geotourism: Market Typologies And Visitor Needs, Catherine Elizabeth Gorman

Conference papers

Purpose: The purpose of this paper is to explore Geotourism (landscape tourism) in the context of the Irish tourism experience, to develop visitor typologies and propose an approach that will ensure greater sustainability by addressing market value and requirements through the use of marketing techniques and tools.

Methodology/Approach: An evaluation of existing geotourism resources and information was undertaken. A gap was identified in terms of marketing the Geotourism product. This gap is identified as a break the delivery of the experience to the most suitable customer and is addressed by identifying specific typologies, their requirements and making suggestions …

Globalization & Nationalism: A Recipe For Terror, Cari Bourette, Daniel Reader

Cari Bourette

Nationalism appears to be part of the human condition; it may well be related to the human tendency toward tribalism. Whatever the case, nationalism appears to be a permanent feature on the global landscape. Globalization, while not a new phenomenon by any means, seems to be having a tremendous dilutory effect on the sovereignty of states; it now appears to be carrying the assault to the cultural frontiers of nationalism. Unlike the Westphalian constructs, however, nations will not so easily succumb. There is a greater inherent resistance to change in nations; the only historically effective method has been outright eradication …

People In Nature: Environmental History Of The Kennebec River, Maine, Daniel J. Michor

Electronic Theses and Dissertations

The quality of a river affects the tributaries, lakes, and estuary it feeds; it affects the wildlife and vegetation that depend on the river for energy, nutrients, and habitat, and also affects the human community in the form of use, access, pride, and sustainability. In an age of mass consumerism and materialism, dwindling natural resources and wild spaces, and advanced technology, the ability to make a living and at the same time enjoy the benefits of rural living is increasingly difficult. Using the entire Kennebec River watershed as the scale of investigation with particular focus on the river corridor itself, …