Sustainability Commons^™

A Framework For Determining The Reliability Of Nanoscale Metallic Oxide Semiconductor (Mos) Devices, Wilkistar Otieno

USF Tampa Graduate Theses and Dissertations

An increase in worldwide investments during the past several decades has pro-pelled scienti c breakthroughs in nanoscience and technology research to new and exciting levels. To ensure that these discoveries lead to commercially viable prod-ucts, it is important to address some of the fundamental engineering and scientific challenges related to nanodevices. Due to the centrality of reliability to product integrity, nanoreliability requires critical analysis and understanding to ensure long-term sustainability of nanodevices and systems. In this study, we construct a relia-bility framework for nanoscale dielectric lms used in Metallic Oxide Semiconductor (MOS) devices. The successful fabrication and incorporation of metallic …

Urban And Rural-Residential Land Uses: Their Role In Watershed Health And The Rehabilitation Of Oregon’S Wild Salmonids, Michael Harte, Victor W. Kaczynski, Clinton C. Shock, J. Alan Yeakley, Robert M. Hughes, Nancy Molina, Carl B. Schreck

Environmental Science and Management Faculty Publications and Presentations

This technical report by the Independent Multidisciplinary Science Team (IMST) is a comprehensive review of how human activities in urban and rural-residential areas can alter aquatic ecosystems and resulting implications for salmonid recovery, with a geographic focus on the state of Oregon. The following topics are considered in the form of science questions, and comprise the major components of this report:

1. The effects of urban and rural-residential development on Oregon’s watersheds and native wild salmonids.
2. Actions that can be used to avoid or mitigate undesirable changes to aquatic ecosystems near developing urban and rural-residential areas.
3. The benefits and pitfalls of …

A Heuristic For Local Land Planning: Linking Ecological Function And Policy-In Context To Charlotte, North Carolina-, Kimberlee Robertella

Masters Theses, 2010-2019

Ecological systems and services are foundational to human well-being, and in recent years have received increasing scholastic attention. The functional ability of these systems is influenced however, by human-induced land transformation related to conventional patterns of growth and development. Such land transformations, which commonly occur as single-family residential development, are criticized as being wasteful and inefficient, leading to issues like air and water pollution, diminished forests and wetlands, and habitat loss and fragmentation. In the United States a patchwork of policy exists aimed at addressing such ecological concerns. Despite best efforts, most local governments and planning offices still miss the …

Exploring Sustainable Environmental Management Practices For Golf Courses In Semi-Arid Environments, Angelica V. Gurule

Masters Theses, 2010-2019

For the past several years NM government officials have been working to increase economic growth via tourism in NM. As a result several dozen golf courses have popped up around the state. Golf courses are conceived to be problematic as they consume large quantities of water and typically use lots of harmful pesticides to manage turfgrass. Water scarcity has already shown its face in NM: there are drought plans in place and growing evidence that illustrates the decrease in precipitation and an increase in temperatures, which will further reduce water resources. The scope of this paper is to analyze the …

2010 Fall Engr333 Project Final Report, 2010 Fall Engr333

ENGR 333

Calvin College dorms have a chronic issue with wasting energy. The dorms have little insulation, high infiltration rates, and are heated by low efficiency boilers. These existing characteristics combine for a larger required heating load and increased energy usage. The excess heat, due to poor temperature control, is often vented out through the windows whenever students deem necessary. This project will attempt to reduce wasted energy and efficiently distribute heat as needed.

The Thermal Systems Design class of 2010 was challenged with retrofitting the Bolt-Heyns-Timmer (BHT) dorm to decrease energy consumption and improve efficiency. The class was presented with the …

Invasive Species And Climate Change, Invasive Species Advisory Committee

National Invasive Species Council

ISSUE

Climate change interacts with and can often amplify the negative impacts of invasive species. These interactions are not fully appreciated or understood. They can result in threats to critical ecosystem functions on which our food system and other essential provisions and services depend as well as increase threats to human health. The Invasive Species Advisory Committee to the National Invasive Species Council recognizes the Administration’s commitment to dealing proactively with global climate change. However, unless we recognize and act on the impact of climate change and its interaction with ecosystems and invasive species, we will fall further behind in …

Interview With Brendan Phillips, Sisters Of The Road, 2010 (Audio), Brendan Phillips

All Sustainability History Project Oral Histories

Interview of Brendan Phillips by Brandon Green in Portland, Oregon on December 8th, 2010.

The interview index is available for download.

Is Leed A True Leader? Studying The Effectiveness Of Leed Certification In Encouraging Green Building, Megan M. Turner

Pomona Senior Theses

Leadership in Energy and Environmental Design (or LEED) is the most commonly used green building rating system in the United States, bestowing upon LEED certified buildings the prestige of being considered more sustainable than their non-certified neighbors. The public often assumes that LEED certified buildings are completely sustainable or even net-zero with regards to greenhouse gas emissions, but in actuality buildings certified under the most popular version of LEED are only required to be 15% more energy efficient than required by most state building codes – a far cry from the energy usage cuts needed to stave off global warming. …

The Green, Blue And Grey Water Footprint Of Farm Animals And Animal Products. Volume 1: Main Report, Mesfin Mekonnen, Arjen Y. Hoekstra

Daugherty Water for Food Global Institute: Faculty Publications

The projected increase in the production and consumption of animal products is likely to put further pressure on the globe’s freshwater resources. The size and characteristics of the water footprint vary across animal types and production systems. The current study provides a comprehensive account of the global green, blue and grey water footprints of different sorts of farm animals and animal products, distinguishing between different production systems and considering the conditions in all countries of the world separately. The following animal categories were considered: beef cattle, dairy cattle, pig, sheep, goat, broiler chicken, layer chicken and horses. The study shows …

The Green, Blue And Grey Water Footprint Of Farm Animals And Animal Products. Volume 2: Appendices, Mesfin Mekonnen, Arjen Y. Hoekstra

Daugherty Water for Food Global Institute: Faculty Publications

Contents

Appendix I: Feed conversion efficiencies – in kg of feed (dry mass) per kg of output – per animal category and region

Appendix II: Estimated consumption of feed per animal category and world region (10³ ton dry mass/yr)

Appendix III. Estimated consumption of feed per production system and world region (10³ ton dry mass/yr)

Appendix IV. Drinking and service water footprint per animal

Appendix V. Water footprint of animals and animal products (m³/ton). Period 1996-2005

K–12 Environmental Education Resources, Roxanne Myers Spencer

DLPS Faculty Publications

No abstract provided.

Interview With Dan Mcfarling, Aorta, 2010 (Audio), Dan Mcfarling

All Sustainability History Project Oral Histories

Interview of Dan McFarling by Andrew Scanlan at Union Station, Portland, Oregon on December 1st, 2010.

The interview index is available for download.

Recent Legislation To Promote Wind Energy In Nebraska, Ryan Lemke

Department of Environmental Studies: Undergraduate Student Theses

Nebraska is currently ranked 4th in the nation for wind energy potential, but ranks low in actual wind power production. The lack of wind energy production could be the result of Nebraska’s unique public power districts that have eminent domain of distribution and retail sales of electricity in the State. Public Power districts are prohibited from receiving benefits of state and federal tax incentives for the development of wind farms, however some Nebraska power districts still pursue wind energy as a renewable source of energy.

Recent legislation changes, including the passing of laws LB629 and LB1048, have provided the State …

A Study On Eco-Friendly Merchandise In A Resort Retail Environment, Lindsey C. Patrick

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study is to determine consumer purchasing habits of ecofriendly apparel in a retail resort environment. In order to find the rationale behind purchasing decisions, this study measured sales and survey responses based on the choice of two tee shirt options, eco-friendly tee shirts and regular cotton tee shirts. The survey was given to all customers purchasing these tee shirts in order to determine specific demographic information as well as their personal opinions on eco-friendliness, and willingness to pay a premium for eco-friendly products. Due to a lack of previous research in this field, this study is …

An Investigation Of Sustainable Environmental Practices And Consumer Attitudes & Behaviors Toward Hotel Bathroom Amenities, Edward James Bobbett

UNLV Theses, Dissertations, Professional Papers, and Capstones

In the 1980s hotel operators became concerned with greening and sustainability. It was at this time the hospitality industry began focusing on energy efficiency and the sustainable development of tourism (Chan & Lam, 2001; Welford, Ytterhus, & Eligh, 1999). Since then, a global trend has emerged as hotels introduce programs to reduce the amount of resources used and the overall environmental impact they have on the planet, or their carbon footprint. The hospitality industry has introduced programs such as recycling in both the front and back of the house, energy-efficient lighting, towel re-use programs, linen exchange programs, Green Certifications, and …

Evaluating The Energy And Carbon Footprint Of Water Conveyance System And Future Water Supply Options For Las Vegas, Nevada, Eleeja Shrestha

UNLV Theses, Dissertations, Professional Papers, and Capstones

Water production requires the use of energy to transport water from distant locations, pump groundwater from deep aquifers and treat water to meet stringent drinking water and wastewater regulations. Energy production based on its source involves the emission of greenhouse gases also known as carbon footprint, which is the leading cause of global warming and climate change. Because of growing concerns of global warming due to these emissions, water providers are required to analyze the energy and associated carbon footprint of existing water production facilities and future water supply options. A system dynamics model is developed to estimate the energy …

College Of Engineering Senior Design Competition Fall 2010, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs, and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …

Digital And Printed Magazines’ Effects On The Environment, Jeannie Nguyen

Graphic Communication

The purpose of this study was to show how printed magazines affect the environment with their use of paper and how digital magazines affect their environment with their electricity use from servers hosting the digital magazines. It is also to find how the printed magazine industry is reducing their paper use and how digital magazines are reducing the amount of electricity used by servers hosting the digital magazines.

Results show that printed magazines use a massive amount of paper to produce millions of magazines and that the process of getting paper produces a large amount of carbon dioxide which is …

Conservation From The Bottom-Up: Human, Financial, And Natural Capital As Determinants Of Resilient Livelihoods In Kigoma Rural, Tanzania, Yared J. Fubusa

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Rhetoric of "community-based conservation" has gained prominence among development specialists and environmentalists, yet such projects are often implemented from the top-down in Africa. This dissertation contends that only a bottom-up approach can foster resilient livelihoods and environmental stewardship.

This study focused on determinants of household resilience within a poverty-stricken agricultural community near Gombe Stream National Park (GSNP) in western Tanzania. The research purpose was to explore: 1) relationships between villagers and GSNP management; 2) how groups and individuals view priority livelihood problems and solutions; 3) various attributes of households; and 4) perceived trends for household resilience and how these are …

Policy And Science Of Geothermal Heat Use At Mcmurdo Station, Antarctica, Joe Alvine

Department of Environmental Studies: Undergraduate Student Theses

My thesis research project deals with the use of geothermal heat in Antarctica. Currently it is not allowed due to article 7 of the 1991 Protocol on Environmental Protection that placed a 50 moratorium on the exploitation of mineral resources. The US main base in Antarctica, McMurdo Station is currently powered by diesel generators that are inefficient, cause environmental damage, and is expensive to run. By exploring alternative energy options, McMurdo Station can reduce its dependence on non-renewable energy sources. By determining the geothermal potential of McMurdo Station, this project explores the possibilities and benefits that would occur with the …

Interview With Michael O'Brien, Osd, 2010 (Audio), Michael O'Brien

All Sustainability History Project Oral Histories

Interview of Michael O'Brien by Ian Caputo in North Portland, Oregon on November 22nd, 2010.

The interview index is available for download.

Interview With Brighton West, Friends Of Trees, 2010 (Audio), Brighton West

All Sustainability History Project Oral Histories

Interview of Brighton West by Brigitta Bazso at Portland State University on November 18th, 2010.

The interview index is available for download.

Interview With Renee Loveland, Gerding Edlen, 2010 (Audio), Renee Loveland

All Sustainability History Project Oral Histories

Interview of Renee Loveland by Jena Orr at Gerding Edlen, Portland, Oregon on November 17th, 2010.

The interview index is available for download.

Pooling For Horizontal Wells: Can They Teach An Old Dog New Tricks?, Bruce M. Kramer

Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)

74 pages.

This paper was originally published as:

Bruce M. Kramer, “Pooling for Horizontal Wells: Can They Teach an Old Dog New Tricks?,” 55 Rocky Mt. Min. L. Inst. 8-1, § 8.05 (2009).

Slides: Shale Drilling And Completions, William Fleckenstein

Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)

Presenter: William Fleckenstein, BP Adjunct Professor in the Petroleum Department and Director of PERFORM Research, Colorado School of Mines, Golden, CO, and Managing Partner of Fleckenstein, Eustes & Associates

20 slides

Slides: Transforming And Disrupting: Shale Gas And Oil In U.S. Energy Supply, Richard Nehring

Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)

Presenter: Richard Nehring, Nehring Associates, Colorado Springs, CO

15 slides

Agenda: Shale Plays In The Intermountain West: Legal And Policy Issues, University Of Colorado Boulder. Natural Resources Law Center

Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)

This one-day symposium to be held at the Grand Hyatt hotel in Denver will address the technology, economics, environmental impacts, and regulatory issues associated with shale gas development in the Rocky Mountain region. The purpose of this event is to facilitate productive dialogue among a wide range of stakeholders and interested parties to guide policy decisions.

Slides: Development Of Shale: Water Resource Concerns And Policy Considerations, Katy Dunlap

Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)

Presenter: Katy Dunlap, Eastern Water Project Director, Trout Unlimited, Inc., Burdett, NY

24 slides

Slides: The Here And Now Of U.S. Nat Gas, Michelle Michot Foss

Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)

Presenter: Michelle Michot Foss, Chief Energy Economist, Center for Energy Economics, Bureau of Economic Geology, University of Texas, Austin, TX

12 slides

Slides: Water And Development Of Unconventional Oil And Gas Resources, Judy Jordan

Shale Plays in the Intermountain West: Legal and Policy Issues (November 12)

Presenter: Judy Jordan, Oil & Gas Liaison, Garfield County, Rifle, CO

21 slides