Sustainability Commons^™

Yongzhi Village: An Example For Sustainable Tourism And Development In Deqin County, Kiersten Brown

Independent Study Project (ISP) Collection

Nestled beneath misty mountain peaks, among the Salween, Mekong, and Yangtze rivers, a beautiful Tibetan village lies. Alongside low-lying mountain creeks and waterfalls this village is in Deqin County of Yunnan’s Deqin Tibetan Autonomous Prefecture (Deqin TAP). The Deqin TAP is the most Northwest prefecture of Yunnan. Deqin boasts that 33% of its population is comprised of the dominant minority group, Tibetans. Deqin prefecture is comprised of three counties, Shangrila County, Deqin County, and Weixi County. Deqin County is mostly comprised of small Tibetan towns and villages like Yongzhi. About 100 families inhabit Yongzhi. The village is placed right along …

Tree Plantation Expansion: Impacts On Rural Communities In The Central North Of Tasmania, Kyla Flaten

Independent Study Project (ISP) Collection

The goal of my study was to understand the impacts of tree plantation expansion on rural communities in the Central North of Tasmania. This study is particularly relevant with the recent surge of plantation development in the last ten years and the current uncertainty over future plantation expansion because of the supposed shift in the woodchip industry from native forest to plantation-based as well as the proposed Gunns' pulp mill. By understanding the current impacts as well as problems within the system, it is my hope that these results can be used for better planning and change in the future …

Embodied Emissions Abatement: A Policy Assessment Using Stochastic Analysis, Adolf Acquaye, Aidan Duffy, Biswajit Basu

Articles

Policymakers traditionally focus on regulating operational energy use in buildings, ignoring other life cycle components such as embodied energy even though this may account for a significant portion of life cycle emissions. Data relating to embodied energy and emissions in buildings is limited. However, stochastic techniques can be used to estimate the distribution of such emissions from buildings. This helps policymakers identify which instruments are appropriate for achieving emissions reductions. A primary aim of this paper is to demonstrate this approach using a sample of apartment buildings in Ireland. A Monte-Carlo simulation suggests that the average probability distribution of embodied …

Factors Influencing Post Consumer Recycling Behaviors Of The Bemidji State University Population, Kaitlin L. Boutelle

Honors Capstones

Capstone submitted as a graduation requirement for BSU Honors Program.

Rural Futures: How Can Agricultural Development Lead To A High Quality Of Life?, Jessie Ebersole

Independent Study Project (ISP) Collection

Study Objectives:

Uganda, with its wealth of arable land and water resources, has unrealized agricultural development potential. How food is produced and distributed will impact United Nations Millennium Development Goal targets, including the eradication of extreme hunger, reductions in child mortality, and improvements in maternal health and environmental sustainability, yet advances towards the MDG’s have been limited. This study explores how Uganda’s agricultural sector can be developed in a way that improves the quality of life of smallholder farmers in Katente and Namuyenje parishes in Mukono district, Uganda. Ugandan agricultural production is starved of new sources of knowledge and technology, …

Innovative Sources Of Non-Aviation Revenue At Small, Non-Hub Airports, Brandon D. Frisbie

MPA Capstone Projects 2006 - 2015

The Greater Binghamton Airport (BGM) in Maine, New York is owned by Broome County and operated under the authority of the Broome County Department of Aviation. The purpose of this capstone project is to identify innovative sources of non-aviation revenue that are viable at small, non-hub airports, like BGM. The Departments of Aviation would like to increase non-aviation revenue at BGM in order to achieve lower station costs for airlines and to preserve the airport's self-sustainability capability.

Droughtscape, Spring 2011, Kelly Smith

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

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Forecasters Say Dryness in TX and SW to Continue

Drought Planning, The Game: Coming Soon

Ding Takes New Post

South and Southwest Lose Crops, Fight Fires

Drought Monitor Authors Review Enhanced GIS Tools and New Processes

Validating The Culture Of Agriculture: Farmers Groups And Organic Agriculture Mitigating Rural To Urban Migration In Bhutan, Emma Dosch

Independent Study Project (ISP) Collection

Agricultural occupations make up the largest proportion of Bhutan’s workforce. Over the past two decades the occupation has shrunk from 90% to 65% of Bhutan’s employment. The younger generation of Bhutan’s rural population is seeking livelihood opportunities in urban areas, leaving farms with labor shortages. The movement may compromise the identity and sustainability of Bhutan’s rural population and undermine the nation’s goals of Gross National Happiness (GNH) directed policy. Initiatives to retain and legitimize agricultural livelihoods are emerging inside and outside of government policy. Existing efforts are models of ways to reconnect educated individuals with the needs and values of …

Stochastic Hybrid Embodied Co2-Eq Analysis: An Application To The Irish Apartment Building Sector, Adolf Acquaye, Aidan Duffy, Biswajit Basu

Articles

Although embodiedCO2-eq analysis has seen recent developments as evident in the establishment of the ISO14040 and 14044 LCA standards, it is recognized that due to weaknesses in gathering data on product-related emissions,embodiedCO2-eq values are probabilistic. This paper presents a stochastic analysis of hybrid embodied CO2-eq in buildings to account for this weakness in traditional methods and, by way of example, applies it to an Irish construction-sector case study. Using seven apartment buildings, 70,000 results are simulated with Monte Carlo analysis and used to derive probabilistic and cumulative embodied CO2-eq intensity distributions for apartment buildings in Ireland. A Wakeby distribution with …

Identification Of ‘Carbon Hot-Spots’ And Quantification 1 Of Ghg Intensities In The Biodiesel Supply Chain Using Hybrid Lca And Structural Path Analysis, Adolf Acquaye, Thomas Wiedmann, Kuishang Feng, Robert Crawford, John Barrett, Johan Kuylenstierna, Aidan Duffy, Lenny Koh, Simon Mcqueen-Mason

Articles

It is expected that biodiesel production in the EU will remain the dominant contributor as part of a 10% minimum binding target for biofuel in transportation fuel by 2020 within the 20% renewable energy target in the overall EU energy mix. Life cycle assessments (LCA) of biodiesel to evaluate its environmental impacts have, however, remained questionable, mainly because of the adoption of a traditional process analysis approach resulting in system boundary truncation and because of issues regarding the impacts of land use change and N2O emissions from fertiliser application. In this study, a hybrid LCA methodology is used to evaluate …

Why Do Some Nations Have More Renewable Energy Policies?, Melissa Dahl

Political Science Theses and Capstones

Some nations have considerably more renewable energy policies than others and this research is attempting to discover why. Renewable energy use is quickly growing in our world and has become a major topic in today’s politics. Existing literature suggests various theories as to why some nations have more renewable energy policies than others. I test these theories with data from two major data sources; REN21, the Renewable Energy Policy Network for the 21st Century, and the International Energy Agency. I anticipate that nations with a larger number of effective political parties, higher GDPs, and larger population would have more renewable …

Research On Coupled Human And Natural Systems (Chans): Approach, Challenges, And Strategies, Marina Alberti, Heidi Asbjornsen, Lawrence A. Baker, Nicholas Brozović, Laurie E. Drinkwater, Scott A. Drzyzga, Claire A. Jantz, José Fragoso, Daniel S. Holland, Timothy A. Kohler, Jianguo Liu, William J. Mcconnell, Herbert D. G. Maschner, James D. A. Millington, Michael Monticino, Guillermo Podestá, Robert Gilmore Pontius Jr., Charles L. Redman, Nicholas J. Reo, David J. Sailor, Gerald Urquhart

Mechanical and Materials Engineering Faculty Publications and Presentations

Understanding the complexity of human–nature interactions is central to the quest for both human well-being and global sustainability. To build an understanding of these interactions, scientists, planners, resource managers, policy makers, and communities increasingly are collaborating across wide-ranging disciplines and knowledge domains. Scientists and others are generating new integrated knowledge on top of their requisite specialized knowledge to understand complex systems in order to solve pressing environmental and social problems (e.g., Carpenter et al. 2009). One approach to this sort of integration, bringing together detailed knowledge of various disciplines (e.g., social, economic, biological, and geophysical), has become known as the …

Measuring Progress With Normalized Energy Intensity, Nathan Lammers, J. Kelly Kissock, Brian Abels, Franc Server

Mechanical and Aerospace Engineering Faculty Publications

Energy standard ISO 50001 will require industries to quantify improvement in energy intensity to qualify for certification. This paper describes a four-step method to analyze utility billing, weather, and production data to quantify a company's normalized energy intensity over time. The method uses 3-pararameter change-point regression modeling of utility billing data against weather and production data to derive energy signature equations. The energy signature equation is driven by typical weather and production data to calculate the 'normal annual consumption', NAC, and divided by typical production to calculate 'normalized energy intensity' NEI. These steps are repeated on sequential sets of 12 …

Optimizing Compressed Air Storage For Energy Efficiency, Brian Abels, J. Kelly Kissock

Mechanical and Aerospace Engineering Faculty Publications

Compressed air storage is an important, but often misunderstood, component of compressed air systems. This paper discusses methods to properly size compressed air storage in load-unload systems to avoid short cycling and reduce system energy use. First, key equations relating storage, pressure, and compressed air flow are derived using fundamental thermodynamic relations. Next, these relations are used to calculate the relation between volume of storage and cycle time in load-unload compressors. It is shown that cycle time is minimized when compressed air demand is 50% of compressor capacity. The effect of pressure drop between compressor system and storage on cycle …

Improving Compressed Air Energy Efficiency In Automotive Plants: Practical Examples And Implementation, Nasr Alkadi, J. Kelly Kissock

Mechanical and Aerospace Engineering Faculty Publications

The automotive industry is the largest industry in the United States in terms of the dollar value of production [1]. U.S. automakers face tremendous pressure from foreign competitors, which have an increasing manufacturing presence in this country. The Big Three North American Original Equipment Manufacturers (OEMs)-General Motors, Ford, and Chrysler-are reacting to declining sales figures and economic strain by working more efficiently and seeking out opportunities to reduce production costs without negatively affecting the production volume or the quality of the product. Successful, cost-effective investment and implementation of the energy efficiency technologies and practices meet the challenge of maintaining the …

Identifying Green Meetings In The Hospitality Industry, Shin Yi (Felicity) Chiou

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose:

The purpose of this paper is to identify what constitutes green meetings in the hospitality industries with special attentions on the applications of modern technologies and marketing strategies. This professional paper will search and collect the related literature reviews and existent practices with green ideology in hospitality to clarify the myth and difficulties of being green and help the readers or potential advocates better understand green meetings and adopt them.

Sustainability’S Correlation To Profit, Cheryl Annissa Drummond

UNLV Theses, Dissertations, Professional Papers, and Capstones

Sustainability and its correlation to profits in hospitality institutions is the subject of this paper. The lack of knowledge about sustainability and the benefits of sustainable practices are discussed. The evaluation of a GreenSeal (2010) Bronze certification G46-Restaurant audit is also examined. Research includes the review of industry experts’ findings on the subject and the social costs and benefits are evaluated based on the goal of economic, ecological, and social sustainability.

Activeion Ionator Exp, Linda Straker

UNLV Theses, Dissertations, Professional Papers, and Capstones

The case study was conducted to determine the effects of the cleanliness of the guest rooms and the effects to the hotels bottom line in implementing Activeion’s Ionator EXP as a new cleaning method to be used in the hotel guest rooms by the room attendants as opposed to the traditional cleaning method using 5 different cleaning chemicals to clean the guest rooms. The Ionator EXP is a chemical-free cleaning system. It is a hand held cleaning spray bottle unit that holds, cleans, and sanitizes with water. The Ionator EXP uses ionization, electricity and oxygen to clean.

The study included …

The Use And Misuse Of Wetlands In Kampala, Emily Gumm

Independent Study Project (ISP) Collection

This research examines the complex and inter related relationship between conservation and development of wetlands in Kampala. Development and conservation are two concepts that are often at odds with one another. However, in a natural resource rich country such as Uganda development is benefited by carefully considering the role of conservation. As a student of Sociology at Illinois Wesleyan University, the researcher is especially interested in the use and miss use of wetlands as well as the decision making process in building on wetlands.

This paper examines specifically Uganda's wetland policy and how it is currently being implemented, specifically in …

Growing Farmers’ Markets: Measuring The Competitiveness Of The Byron Farmers’ Market With Other Local Food Sources, Audrey Gross

Independent Study Project (ISP) Collection

Farmers’ markets are growing across the world at an exponential rate. However, there is little research that challenges the competitiveness of these farmers’ markets in competing with other food distribution locations, including supermarkets and local food stores. The following report focuses on using the principles of perfect competition to evaluate the competitiveness of the Byron Farmers’ Market with other local food sources in Byron Bay, NSW.

Data was collected through 120 consumer surveys (60 from the Farmers’ Market, 30 from Woolworths, and 30 from local food stores: Santos, Fundamentals, and Green Garage), 31 stallholder surveys from the Farmers’ Market, price …