Sustainability Commons^™

Lou Ruvo Cleveland Clinic Team Las Vegas Solar Decathlon 2017 Panel Presentation, University Of Nevada, Las Vegas. Solar Decathlon Team.

Sinatra Living: Marketing and Promotion

This document is a slide presentation, as presented on Febraury 4, 2016 to the Lou Ruvo Cleveland Clinic, to gain support for Team Las Vegas's project.

A History Of The Participatory Map, Jo Guldi

History Faculty Publications

This article tells, for the first time, the story of the history of the participatory map: that is, the many-to-many map-making techniques that most people are familiar with through smartphone apps and Google maps. Archival research in previously untapped archives traces the origins of participatory mapping in subaltern conversations around the world, its embrace in the modern academy and development circles, its place in the World Bank, and its conversion to online formats like Google Maps and Open Street Map. The story begins in surprising places, as international networks in the 1970s began experimenting with many-to-many mapping, their members spanning …

Effective Leadership And Nonprofit Sustainability, Vaughn Orsborne Gleaves

Walden Dissertations and Doctoral Studies

A sustainability plan of an organization is useless without effective leadership in its design and execution. The purpose of this case study was to explore strategies that church leaders having at least 7 continuous years of organizational fiscal sustainability and leadership used to ensure fiscal sustainability. The study included 8 face-to-face and 2 phone interviews with 4 senior pastors, 3 associate pastors, a treasurer, a finance committee chair, and a certified public accountant who lived in the Akron, Ohio area along with a review of documents including a leadership meeting agenda and financial committee meeting agenda, provided by study participants. …

Technological Modernization And Its Impact On Agriculture, Fisheries And Fossil Fuel Utilization In The Asia Pacific Countries With Emphasis On Sustainability Perspective, Rajee Olaganathan, Kathleen Quigley

Publications

Modernization is a process that moves towards efficiency. This affects most of the fields such as agriculture, fisheries, forestry, urban planning, policy, fossil fuel usage, manufacturing, technology, economic growth etc. This process plays a major role in moving forward making things faster, better and basically more efficient. The effects of modernization on all these fields bring about the major changes to aspects such as social, economic and the environment. The level of operation has increased from a domestic level; small family scale business to large commercial levels. As the level of operation increased, the utilization of natural resources increased gradually …

A Model-Based Assessment Of Potential Impacts Of Man-Made Reservoirs On Precipitation, Jesse Winchester, Rezaul Mahmood, William Rodgers, Faisal Hossain, Eric Rappin, Joshua D. Durkee, Themis Chronis

High Plains Regional Climate Center: Staff Publications

Land-use land-cover change (LULCC) plays an important role in weather and climate systems. Human modifications of land cover include building reservoirs and thus creating artificial lakes for multipurpose use. In this research, the authors have completed a Weather Research and Forecasting (WRF) Model–based assessment of impacts of two large parallel lakes on precipitation. This area is located in the western part of the states of Kentucky and Tennessee and known as the Land between the Lakes (LBL). To determine the impacts, this study has replaced the lakes with grass, deciduous forests, and bare soil and conducted model simulations for three …

The Effect Of The Dry Line And Convective Initiation On Drought Evolution Over Oklahoma During The 2011 Drought, Paul X. Flanagan, Jeffrey B. Basara, Bradley G. Illston, Jason A. Otkin

High Plains Regional Climate Center: Staff Publications

Observations from the Oklahoma Mesonet and high resolution Weather Research and Forecasting model simulations were used to evaluate the effect that the dry line and large-scale atmospheric patterns had on drought evolution during 2011. Mesonet observations showed that a “dry” and “wet” pattern developed across Oklahoma due to anomalous atmospheric patterns. The location of the dry line varied due to this “dry” and “wet” pattern, with the average dry line location around 1.5∘ longitude further to the east than climatology.Model simulations were used to further quantify the impact of variable surface conditions on dry line evolution and convective initiation (CI) …

Droughtscape, Winter 2017, National Drought Mitigation Center

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

Contents

NDMC partners with Sioux tribes to build climate resiliency

Drought intensifies in some regions of U.S. in fall

Fire danger and sequoia deaths in third quarter

2016: Year in review

MENA region forums elicit

feedback from stakeholders

Tech pass-off in Tunisia

Midwest DEWS meetings build collaboration, relationships

Workshop links drought, socioeconomic impacts/p>

Drought center helps ranchers prepare for drought

Drought tourney in Nebraska goes low tech

Sugar Versus Lipid For Sustainable Biofuels, Yaşar Demirel

Yaşar Demirel Publications

Introduction

First‐generation biofuels, namely, ethanol and biodiesel, have led to far reaching impact on the peoples’ life world‐wide.[1] However, they inter-fere with the food supply chain and may not be sustainable although some of the biomass are converted to biofuels after those biomasses have met the human needs. Still, the first‐generation–based biofuels have proved that sugar and lipid platforms can be an answer to energy security and global warming concerns without the need for new infrastructure for feedstock delivery as well as for biomass‐to‐biofuel conversion tech-nologies. At the same time, we are discovering and assessing the long‐term environmental im-plications on …

Development Of A Dynamic Cfd Model For Offshore Oscillating Water Columns With Non-Linear Interactions, Ken O'Connell

Theses

This thesis focuses on the development of a state of the art modelling technique for offshore Oscillating Water Column (OWC) type Wave Energy Converters (WEC) using Computational Fluid Dynamics (CFD). Current literature indicates a limited amount of work has been completed on studying these devices containing non-linear time dependent flow phenomenon. Initially, a 2D Numerical Wave Tank (NWT) is studied to reduce discretisation error in order to reproduce accurately propagating waves. Further development into a 3D domain permits the geometrical requirements of an OWC type spar buoy to be included.

In parallel, a single Degree of Freedom (DOF) model is …

Forward Osmosis For Wastewater Treatment And Energy Recovery: A Techno-Economic Analysis, Patrick William Buckwalter

Cal Poly Humboldt theses and projects

A novel wastewater treatment system was investigated using forward osmosis membranes to treat municipal wastewater. Treatment by forward osmosis was determined to cost $10 million per million gallons per day (MGD) of wastewater capacity over a 20-year lifetime, with an energy consumption of 870 kWh per million gallons. A case study at the Arcata Wastewater Treatment Plant was conducted to investigate a treatment system that combines energy recovery from algae biomass with forward osmosis membrane treatment using local seawater as a draw solution. Total system cost was calculated to be $29.7 million over a 20-year lifetime with a 2.3 MGD …

Social Justice In Social-Ecological Systems: Resilience Through Stakeholder Engagement, Frederick I. Lauer

Graduate Student Theses, Dissertations, & Professional Papers

Successful management of social-ecological systems (SES) is predicated on quality collaborative exchanges between project stakeholders and management. The Southwest Crown of the Continent Collaborative (SWCC) Collaborative Forest Landscape Restoration Program (CFLRP) provided an opportunity to explore landscape scale collaborative management and SES outcomes. Global change and future uncertainty of landscapes prompted the SWCC to employ restoration treatment alternatives throughout 1.4 million acres of forests, most of which are publicly held. The SWCC currently monitors environmental and economic variables, with plans to monitor social variables. This thesis formalizes a proposed framework to investigate SES resilience, and explores public engagement as an …

The Environmental Impacts Of Alternative Food Waste Treatment Technologies In The U.S., Krista L. Thyberg, David J. Tonjes

Technology & Society Faculty Publications

A Life Cycle Assessment (LCA) was conducted to determine the environmental impacts of several waste treatment scenarios for a suburban New York (U.S.) municipality. The study goal was to determine if separate food waste recovery and management was environmentally sounder than waste-to-energy incineration (the baseline case). Three alternatives, enclosed tunnel composting, enclosed windrow composting, and anaerobic digestion with subsequent enclosed windrow composting of residuals, were examined considering the entire residual waste stream (not just separated food wastes). Impact categories assessed were climate change, environmental eutrophication and acidification, resource depletion, and stratospheric ozone depletion. A normalized, aggregated impact assessment was created …

America's National Parks And The Anthropocene: Addressing The Present To Accommodate The Future In Acadia National Park, Sophie A. Swetz

Honors Theses

In 2000, atmospheric chemist, Paul J. Crutzen, and limnologist, Eugene Stoermer, formally proposed the idea of “the Anthropocene,” a new geologic epoch in which humans are the dominant force shaping the Earth. To claim the Anthropocene's existence is to declare that human actions have altered the Earth in such a way that geologic indicators render it a distinct epoch in the stratification of geologic time. This new epoch emerges as a consequence of increased technological development employed to accommodate an anthropocentric human existence. That is, rapid advancements in technology have driven the transformation from a primarily naturally controlled planet to …

Small To Medium Enterprise Succession Planning: Millennial Employee Development, Mark Tarmann Jr.

Walden Dissertations and Doctoral Studies

Increased mobility and a growing presence in the workforce by millennial employees are pushing sustainability to the forefront of concerns for business leaders. Especially for small to medium enterprises (SMEs) with limited human capital resources and no formal succession plans. Thus, increasing the need for insight on millennial employee development to mitigate voluntary turnover. The purpose of this multiple case study was to explore successful millennial employee developmental strategies employed by 3 SMEs leaders in southern New Jersey. These SMEs leaders were the ideal population with millennial employees with 3 or more years of employment and not solely family-run organizations. …

More Than Food: An Analysis Of Multidimensional Relationships In Our Food System, Jessica Erin Newnan

Honors Theses and Capstones

Food is an integral part of everyday life for human beings, thus meriting particular attention from research and education. Looking further in depth at the factors that influence food, it becomes apparent that this is a complex topic that is related to several systems within the constructs of society. Here, the food system is approached with the understanding that several systems influence food consumption options and decisions including the agricultural, economic, education, energy, health, and political systems. To identify the relationships more closely, a three-dimensional model was built to represent the food system and depict several key factors, their relationships, …

The Applications Of Rate Constants In Commercial Methane Digesters, Alyssa Nuñez

Natural Sciences Student Research Presentations

This slide presentation for the Natural Sciences Poster Session at Parkland College summarizes a study conducted to test the effectiveness of rate constants to measure stability and productivity in commercial methane digesters. The study concluded that using rate constants can improve peak production and make methane order an economically viable energy option. The study also concluded that nickel supplements have a large effect on rate constants.

Compensatory Response Of Fathead Minnow Larvae Following A Pulsed In-Situ Exposure To A Seasonal Agricultural Runoff Event, Jonathan M. Ali, John Sangster, Daniel D. Snow, Shannon L. Bartelt-Hunt, Alan S. Kolok

Nebraska Water Center: Faculty Publications

Agriculturally-dominated waterways such as those found throughout the Midwestern United States often experience seasonal pulses of agrichemical contaminants which pose a potential hazard to aquatic organisms at varying life stages. The objective of this study was to characterize the developmental plasticity of fathead minnow larvae in a natural environment subject to a seasonal episodic perturbation in the form of a complex mixture of agricultural stressors. Fathead minnow larvae were maintained at the Elkhorn River Research Station for a 28-d in situ exposure to an agrichemical pulse event.Minnow larvae were sampled after 14 and 28 days to characterize developmental plasticity through …

Eco-Cosplay: Upcycling As A Sustainable Method Of Costume Construction, Sarah West, Kathleen Smith

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

This research addresses sustainability in the apparel industry from the specific perspective of repurposing materials for use in costume development. Repurposing discarded materials, also referred to as upcycling, is examined as a viable approach to waste management and evaluated for its impact on sustainability in apparel and textile production, especially in relation to costume development. Current issues in sustainability in the apparel industry that are a focus for this research include waste from production as well as post-consumer waste. The project includes the design and construction of two costume pieces based on a style of costume known as cosplay. Cosplay …

Outsourcing Or Efficiency? Investigating The Decline In Final Energy Consumption In The Uk Productive Sectors, Lukas Hardt, John Barrett, Paul E. Brockway, Timothy J. Foxon, Matthew K. Heun

University Faculty Publications and Creative Works

Over the past two decades reductions in the final energy consumption of the productive sectors (industry, public administration, commercial services and agriculture), have made important contributions to overall reductions in UK final energy consumption. This study investigates the drivers of the reductions in final energy consumption in the UK productive sectors between 1997 and 2013 using a decomposition analysis that incorporates two novel approaches. Firstly, it uses results from a multi-regional input-output model to investigate how much of the structural change in the economy has been driven by outsourcing production overseas. Secondly, it utilises energy conversion chain analysis to determine …

Psu Green Building Summer Internship Final Presentation, 2017, Campus Sustainability Office

Campus Sustainability Office Publications, Reports and Presentations

RESEARCH QUESTION: Is duct cleaning beneficial in terms of energy efficiency and overall occupant comfort?