Physical Sciences and Mathematics Commons^™

Addressing Environmental Gentrification: Improving Environmental Health For Children And Youth Without Displacement, Tania Schusler, Amy Krings

Center for the Human Rights of Children

This research brief aims to consider how community members and policies might improve environmental amenities within contaminated communities without displacing existing residents. To this end, we will first introduce a concept known as environmental gentrification. We will then summarize some of the existing literature that explores the relationships between urban greening and brownfield redevelopment projects in relation to gentrification. Brownfields refer to properties where the presence or potential presence of a hazardous substance, pollutant, or contaminant may complicate the property’s expansion, redevelopment, or reuse (https://www.epa.gov/brownfields/overview-brownfields- program). Our review of literature indicates that the degree of gentrification associated with sustainable development …

Shay Gap Soil Survey: Investigating The Suitability Of Soils And Landforms For Irrigated Agriculture In The Western West Canning Basin, Paul Galloway, Dennis Van Gool, Justin Laycock, Karen Holmes, David Rowe

Resource management technical reports

This report describes the soil and land resources of the Shay Gap study area (SA), which is south of Wallal Downs Station, in unallocated Crown land in the Shire of East Pilbara. It assesses the study area’s capability for three types of irrigated agriculture and examines land resources to ensure any future irrigation developments are sustainable and do not degrade the environment.

The Shay Gap SA lies within the West Canning Basin, an area of about 3500 square kilometres at the western margin of the onshore Canning Basin. The West Canning Basin has a substantial groundwater resource that provides fresh …

Emerging Models Of Nitrogen And Carbon Cycling In Engineered Wastewater Treatment Processes, Kartik Chandran

Sustainability Seminar Series

The engineered nitrogen cycle provides a rich framework to study the structure, function and interactions within mixed microbial communities. The knowledge objtained from such studies also allows us to harness the potential of such communities towards achieving multiple goals including the production of clean water, treatment of drinking water and the synthesis of commodity chemicals and fuels, among others. Within the spectrum of engineered nitrogen cycling processes, autotrophic biological nitrogen removal (BNR) offers an energy and resource efficient alternate to conventionally followed approaches. The successful implementation of autotrophic BNR processes is contingent upon the selective retention of aerobic and anaerobic …

Recovery Of Nutrients From Anaerobically Digested Enhanced Biological Phosphorus Removal (Ebpr) Sludge Through Struvite Precipitation, Maraida Balaguer-Barbosa

USF Tampa Graduate Theses and Dissertations

Water resources in Florida have been severely degraded by eutrophic conditions, resulting toxic algae blooms, which negatively affect health and tourism. Eutrophication, or excessive amount of phosphorus (P) and nitrogen (N) in water, overstimulates the production of aquatic plants, depletes dissolved oxygen, and deteriorates the aquatic environment. However, phosphorus is a non-renewable resource essential for all living organisms. In fact, more than half of the total demand for P globally is to supply the food industry, which has concerningly accelerated the depletion rates of phosphate reserves.

In many wastewater treatment plants (WWTPs), the enhanced biological phosphorus removal (EBPR) approach has …

The Role Of Ground-Source Heat Pumps In Achieving New Jersey’S 80% By 2050 Goal: Addressing Emissions From The Buildings Sector, Sheryl Tembe

Sustainability Seminar Series

Emissions reduction and renewable energy sources are vital to health of New Jersey. Governor Murphy’s executive orders and recent legislation target actions to improve our environment and create a sustainable future. The buildings sector is recognized as the second largest source of greenhouse gas emissions in New Jersey behind transportation, with the majority of emissions due to fossil fuel-based heating and cooling. To reach state’s goal of 80% emissions reduction by 2050, reduction strategies for the built environment must implement technologies that displace fossil fuels and maximize clean and low-carbon electricity. Heat pumps are a key technology because of their …

Impacts Of Climate Change And Bioenergy Markets On The Profitability Of Slash Pine Pulpwood Production In The Southeastern United States, Andrea Susaeta, Pankaj Lal

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

In this study, we assessed the impacts of climate change on the production of pulpwood and biomass for bioenergy, and the profitability of slash pine stands in the Southeastern United States. We employed the 3-PG (Physiological Processes Predicting Growth) model to determine the effects of future climates on forest growth and integrated it with a stand-level economic model to determine their impacts on optimal forest management. We found that the average production of pulpwood increased for all sites by 7.5 m³ ha⁻¹ for all climatic scenarios and productivity conditions. In the case of forest biomass for bioenergy, the …

Global Warming And The Sweetness Of Life : A Tar Sands Tale | Matt Hern, Liberal Arts Division, History, Philosophy, + The Social Sciences Department, Ncss Graduate Program

Nature-Culture-Sustainability Studies (NCSS) Lectures

Lecture, October 18, 2018. 6:15 pm, Room 521, College Building. The Liberal Arts division and the department of History, Philosophy + the Social Sciences welcome writer/activist Matt Hern for a talk called Global Warming and the Sweetness of Life: A Tar Sands Tale. Hern is co-author of the recent book Global Warming and the Sweetness of Life (MIT, 2018), which charts multiple trips through the tar sands of northern Alberta and documents the effects of global warming on indigenous communities. Hern and co-creators Am Johal and Joe Sacco offer new forms of thinking about global warming and ecological perils in …

Organizational Learning And Green Innovation: Does Environmental Proactivity Matter?, Yali Zhang, Jun Sun, Zhaojun Yang, Shurong Li

Information Systems Faculty Publications and Presentations

Emerging economies face the challenge of striking a balance between development and the environment. To adapt to the changes, organizations must develop dynamic capabilities for green innovation and corporate sustainability. Based on a resource-based view integrated with contingency and stakeholder theories, this study examines how strategic contingency makes differences in the transformation between learning and performance resources through innovation efforts. Oriented toward external and internal stakeholders, respectively, learning resources comprise absorptive capacity and transformative capability, innovation efforts include green product innovation and green process innovation, and performance resources contain green image and competitive advantage. Depicting their mediating relationships moderated by …

Using Renewable Portfolio Standards To Accelerate Development Of Negative Emissions Technologies, Anthony E. Chavez

William & Mary Environmental Law and Policy Review

As society continues to emit greenhouse gases, the likelihood of dangerous climate change occurring increases. Indeed, most analyses project that we must utilize negative emission technologies (“NETs”) to avoid dangerous warming. Even the Paris Agreement anticipates the implementation of such carbon dioxide (“CO₂”) removal technologies. Unfortunately, NETs are not ready for large-scale deployment. In many instances, their technologies remain uncertain; in others, their ability to operate at the scale required is unknown. Other uncertainties, including their costs, effectiveness, and environmental impacts have yet to be determined.

A means to accelerate the development and implementation of NETs is a …

When The Well Runs Dry: Why Water-Rich States Need To Prepare For Climate Change And Protect Their Groundwater, Danielle Takacs

William & Mary Environmental Law and Policy Review

It may seem surprising to see such concern over groundwater usage in a state like Wisconsin. While known for its dairy and cheese production, Wisconsin is first in the nation for producing snap beans and cranberries. Agriculture contributes $88.3 billion annually to Wisconsin’s economy alone. In addition to bordering two of the Great Lakes, Lake Michigan and Lake Superior, Wisconsin boasts that it is home to about 15,000 lakes. And this does not include the numerous rivers and streams throughout the state. These facts alone may make Wisconsin seem an unlikely place for disputes over groundwater, as water seems to …

Book Review: Teaching Climate Change To Adolescents: Reading, Writing, And Making A Difference, Antonio Lopez

Journal of Media Literacy Education

Teaching Climate Change to Adolescents: Reading, Writing, and Making a Difference, is a book for English language arts and media literacy teachers that provides abundant resources for educators wanting to incorporate climate change instruction into their classrooms. This review explores the usefulness of the book and discusses more broadly the barriers and opportunities for incorporating environmental issues into media literacy education.

Brownfields To Greenfields: Environmental Justice Versus Environmental Gentrification, Juliana A. Maantay

Publications and Research

Gentrification is a growing concern in many urban areas, due to the potential for displacement of lower-income and other vulnerable populations. This process can be accelerated when neighborhood “greening” projects are undertaken via governmental or private investor efforts, resulting in a phenomenon termed environmental or “green” gentrification. Vacant land in lower-income areas is often improved by the existing community through the creation of community gardens, but this contributes to these greening efforts and paradoxically may spur gentrification and subsequent displacement of the gardens’ stewards and neighbors. “Is proximity to community gardens in less affluent neighborhoods associated with an increased likelihood …

Land-Use/Land-Cover Changes And Their Influence On The Ecosystem In Chengdu City, China During The Period Of 1992–2018, Xiaojuan Lin, Min Xu, Chunxiang Cao, Ramesh P. Singh, Wei Chen, Hongrun Ju

Mathematics, Physics, and Computer Science Faculty Articles and Research

Due to urban expansion, economic development, and rapid population growth, land use/land cover (LULC) is changing in major cities around the globe. Quantitative analysis of LULC change is important for studying the corresponding impact on the ecosystem service value (ESV) that helps in decision-making and ecosystem conservation. Based on LULC data retrieved from remote-sensing interpretation, we computed the changes of ESV associated with the LULC dynamics using the benefits transfer method and geographic information system (GIS) technologies during the period of 1992–2018 following self-modified coefficients which were corrected by net primary productivity (NPP). This improved approach aimed to establish a …

Season-Ahead Forecasting Of Water Storage And Irrigation Requirements – An Application To The Southwest Monsoon In India, Arun Ravindranath, Naresh Devineni, Upmanu Lall, Paulina Concha Larrauri

Publications and Research

Water risk management is a ubiquitous challenge faced by stakeholders in the water or agricultural sector. We present a methodological framework for forecasting water storage requirements and present an application of this methodology to risk assessment in India. The application focused on forecasting crop water stress for potatoes grown during the monsoon season in the Satara district of Maharashtra. Pre-season large-scale climate predictors used to forecast water stress were selected based on an exhaustive search method that evaluates for highest ranked probability skill score and lowest root-mean-squared error in a leave-one-out cross-validation mode. Adaptive forecasts were made in the years …

Unh Energy Task Force: 2017 Annual Report, Unh Energy Task Force

The Sustainability Institute Publications

The Energy Task Force (ETF) at the University of New Hampshire (UNH) was established in 2005 and is comprised of staff, faculty, and students. The ETF serves in an advisory capacity to the UNH President and makes recommendations on the full range of issues related to climate change and energy.

The fiscal year 2017 was a watershed year for the UNH and our commitment to renewable energy. Our greenhouse gas footprint is down 51% from the 2001 baseline and our electricity is now 100% powered by renewables. The University’s greenhouse gas emissions based on the number of students and gross …

Machine Learning For Ecosystem Services, Simon Willcock, Javier Martínez-López, Danny A.P. Hooftman, Kenneth J. Bagstad, Stefano Balbi, Alessia Marzo, Carlo Prato, Saverio Sciandrello, Giovanni Signorello

Rubenstein School of Environment and Natural Resources Faculty Publications

Recent developments in machine learning have expanded data-driven modelling (DDM) capabilities, allowing artificial intelligence to infer the behaviour of a system by computing and exploiting correlations between observed variables within it. Machine learning algorithms may enable the use of increasingly available ‘big data’ and assist applying ecosystem service models across scales, analysing and predicting the flows of these services to disaggregated beneficiaries. We use the Weka and ARIES software to produce two examples of DDM: firewood use in South Africa and biodiversity value in Sicily, respectively. Our South African example demonstrates that DDM (64–91% accuracy) can identify the areas where …

Detection, Occurrence And Fate Of Emerging Contaminants In Agricultural Environments, Daniel D. Snow, David A. Cassada, Saptashati Biswas, Mohammedreza Shafieifini, Xu Li, Matteo D'Alessio, Laura Carter, J. Brett Sallach

Daugherty Water for Food Global Institute: Faculty Publications

A total of 75 papers published in 2017 were reviewed ranging from detailed descriptions of analytical methods, to fate and occurrence studies, to ecological effects and sampling techniques for a wide variety of emerging contaminants likely to occur in agricultural environments. New methods and studies on veterinary pharmaceuticals, steroids, antibiotic resistance genes, and engineered nanoparticles agricultural environments continue to expand our knowledge base on the occurrence and potential impacts of these compounds. This review is divided into the following sections: Introduction, Analytical Methods, Fate and Occurrence, Pharmaceutical Metabolites, Anthelmintics, Antibiotic Resistance Genes, and Engineered Nanomaterials.

Droughtscape- 2018 Fall, National Drought Mitigation Center

Droughtscape, Quarterly Newsletter of NDMC, 2007-

Contents

From the director.............. 2

Drought greatly improves in Southern Plains and South............. 3

Texas, Missouri, and Colorado logged late-summer impacts.............. 5

Memory, remote sensing and a new research methodology............. 8

Navigating the U.S. Drought Monitor......... 9

Planners discuss the barriers to effective drought mitigation planning............ 12

Exploring climate issues from a county management perspective.............. 13

Strategic Framework for Drought Risk Management and Enhancing Resilience in Africa..................... 14

Mena global policy forum looks from data to mitigation............. 15

About us............17

State-by-state drought classification table developed by NDMC graduate student........19

Assessment Of Total Suspended Solids And Total Phosphorus Removal By Wetlands And Best Management Practices In Lincoln, Nebraska, Deborah Marik

Department of Environmental Studies: Undergraduate Student Theses

The availability and quality of local surface and ground water, as well as water in the world’s oceans is essential to all. Urbanization brings with it changes in landscape that decreases soils capacity for infiltration of rain, and increase contaminants found in runoff conveyed to surface waters including oceans. Stormwater runoff occurs with small to large size rain events, flowing over a diverse range of impermeable surfaces removing and carrying with it total suspended solids (TSS) and total phosphorus (TP). For these reasons, best management practices (BMPs) were developed, and integrated into existing and future development. The objective is to …

The Perceived Influence Of Cost-Offset Community-Supported Agriculture On Food Access Among Low-Income Families, Michelle J. White, Stephanie B. Jilcott Pitts, Jared T. Mcguirt, Karla L. Hanson, Emily H. Morgan, Jane Kolodinsky, Weiwei Wang, Marilyn Sitaker, Alice S. Ammerman, Rebecca A. Seguin

College of Agriculture and Life Sciences Faculty Publications

Objective To examine perspectives on food access among low-income families participating in a cost-offset community-supported agriculture (CO-CSA) programme.Design Farm Fresh Foods for Healthy Kids (F3HK) is a multicentre randomized intervention trial assessing the effect of CO-CSA on dietary intake and quality among children from low-income families. Focus groups were conducted at the end of the first CO-CSA season. Participants were interviewed about programme experiences, framed by five dimensions of food access: Availability, accessibility, affordability, acceptability and accommodation. Transcribed data were coded on these dimensions plus emergent themes.Setting Nine communities in the US states of New York, North Carolina, Washington and …

The Prairie Post Quarterly Newsletter Of The High Plains Regional Climate Center- October 2018, Natalie Umphlett, Rezaul Mamood, Jamie Lahowetz, Warren Pettee, Dalton Van Stratten, Crystal J. Stiles

Prairie Post: Quarterly Newsletter of the High Plains Regional Climate Center

Inside this issue:

Message from the interim director........................................1

Staff spotlight...........................1

ACIS GIS portal release..........2

ACIS maps enhancement.....3

Product highlight....................4

Update on regional climate conditions..................................4

Update on tribal engagement............................................. 5

Recent and upcoming travel and activities.............................6

Pemban Farmer Agency In Adapting To Climate Change, Rachael Hood

Independent Study Project (ISP) Collection

As a result of climate change, agricultural societies will be challenged by a variety of altered conditions, including increased severe weather events, saltwater intrusion, pest and disease outbreaks, and higher temperatures. The island of Pemba, in the Zanzibar archipelago, is home to many small-scale agriculturalists. During this study, I interviewed Pemban farmers in the districts of Wete and Micheweni about their awareness of the impacts of climate change and the mitigation strategies that they have implemented. The results from Pemba were compared to relevant academic literature regarding climate change to explore whether disparities exist between models of climate change in …

Wood Waste And Race: The Industrialization Of Biomass Energy Technologies And Environmental Justice, Sarah Mittlefehldt

Journal Articles

In the 1980s, engineers developed new ways to use one of humanity’s oldest fuel sources—wood—to create electrical power. This article uses envirotechnical analysis to examine the development of a wood-burning power plant in Flint, Michigan, and argues that when public officials began working with major energy corporations to build industrial biomass facilities in the 1980s and 1990s, new energy technologies designed to run on renewable fuels became part of an entrenched fossil fuel–based power structure that maintained deep historical inequalities. Like other examples of environmental injustice, the burdens of industrial-scale biomass power systems tended to fall on poor, nonwhite communities. …

The Viability Of Community Composting At The Melbourne Food Hub, Bailey Mcneill

Independent Study Project (ISP) Collection

My research assessed the viability of a community compost site at the Melbourne Food Hub modeled after other successful compost hubs and based on local demand. I surveyed 72 people at the Alphington Farmer’s Market, located at the Food Hub site, and 31 people answered the survey online for a total of 103 responses. In addition, I interviewed ten people working with existing community compost hubs around Melbourne to find out what compost systems they use, how community members engage with the site, what their biggest problems have been, and their motivations for composting.

My survey found that the majority …

Livelihoods Of The People Of Mazumbai: A Collection Of Stories And Portraits, Tanga Region, Tanzania, Joseph Baldus

Independent Study Project (ISP) Collection

Despite rapid urbanization in Tanzania, agriculture remains central to the nation, the economy, and the livelihoods of a large portion of the population. Smallholder farmers account for the vast majority of agricultural production, yet are an extremely vulnerable population due to poverty, single-sourced income, and climate-dependency for both subsistence and cash-crop agriculture (Rapsomanikis, 2015). This report explores these dynamic rural livelihoods through interviews and portrait photographs in a case study on Mazumbai, Tanga region, Tanzania. Semi-structured interviews explore the people’s modes of economic subsistence, domestic lives, education, challenges, and life stories. Excerpts from these interviews combined with portrait photographs create …

The Growing Sustainable Seaweed Industry: A Comparison Of Australian State Governance Directing Current And Future Seaweed Cultivation, Meagan E. Currie

Independent Study Project (ISP) Collection

Seaweed is a critical part of natural marine ecosystems. In addition to supporting the marine environment, seaweeds are a significant global resource with nutritional, industrial and pharmaceutical applications. Seaweed also has the capacity to remediate excess nutrients in the water caused by agricultural or aquacultural waste of other organisms. Seaweed has demonstrated large potential as a remediation tool in land based polyculture and offshore Integrated Multi Trophic Aquaculture (IMTA) systems.

Seaweed is already worth over US$7 billion as a global industry, but as of 2013 over 93% of global seaweed is produced in Asia (Lorbeer, 2013, p. 718). Australia imports …

Searching For A Brighter Tomorrow: An Internship Working Toward The Alleviation Of Energy Poverty Through Solar Power And Search-Engine Crowdfunding, Meaghan Mcelroy

Independent Study Project (ISP) Collection

Auroville Consulting is an environmental consulting firm, founded in 2010, that works to create an environmentally-friendly and socially responsible world. One of Auroville Consulting’s projects, the Solar Village Initiative, works to address the effects of energy poverty by installing on-grid solar panels and solar generation systems in rural villages throughout rural Tamil Nadu., with the Solar Village Search Engine as a crowdfunding tool for the project. By performing dayto- day tasks pertaining to communications, journalism, social media, and promotions for the Solar Village Search Engine at Auroville Consulting; participating in in-office discussion; and living and working in Auroville, I was …

Ua12/2/2 Talisman: Movement, Wku Student Affairs

WKU Administration Documents

2018 Talisman yearbook.

• Good, Hannah. Movement
• Kinser, Nicholas. Tunnel Trap
• Cozer, Claire. A Day in the Life of a Food Truck – Mike Wilson, Pop’s Street Eats
• Fletcher, Griffin. Beauty in Power – WKU Women’s Rugby Club
• Gordon, Zora. The Mixed Experience
• Hornsby, Morgan. Bonfire
• Waters, Adrianna. Mispoken – Communication Disorders
• Chu, Phi. Home Base – Jessica Barks
• Cooksey, Catrina. Rerouted – Sydney Clark, Austin Clark, Blake Perkins, Sheila Flener, Handicapped Persons
• Good, Hannah. Not Safe for Work – Prostitution
• Chu, Phi. Transfigured Night
• Carter, De’inara. Passing the Plate – International Students, Recipes
• Robb, Hayley. From Sole to Soul – …

Growing A Sustainable City: The Question Of Urban Agriculture, Hamil Pearsall

Sustainability Seminar Series

This presentation examines urban agriculture in Philadelphia and highlights the challenges of institutionalizing this historically informal urban activity into formal city policy over the last two decades. Urban agriculture has become a symbol of Philadelphia’s economic revitalization, sustainability, and increasingly, its gentrification. Often characterized by advocates as an urban panacea, gardening and farming seem to promise solutions to many different urban problems, such as blighted vacant lots, food insecurity, stormwater runoff, and neighborhood decline. However, questions of land tenure, the use of economic resources, and the long-term viability of urban agriculture shape the political discourse about the future of growing …

Agroecology In Canada: Towards An Integration Of Agroecological Practice, Movement, And Science, Marney E. Isaac, S. Ryan Isakson, Bryan Dale, Charles Z. Levkoe, Sarah K. Hargreaves, V. Ernesto Méndez, Hannah Wittman, Colleen Hammelman, Jennifer C. Langill, Adam R. Martin, Erin Nelson, Michael Ekers, Kira A. Borden, Stephanie Gagliardi, Serra Buchanan, Sarah Archibald, Astrid Gálvez Ciani

College of Agriculture and Life Sciences Faculty Publications

This article surveys the current state of agroecology in Canada, giving particular attention to agroecological practices, the related social movements, and the achievements of agroecological science. In each of these realms, we find that agroecology emerges as a response to the various social and ecological problems associated with the prevailing industrial model of agricultural production that has long been promoted in the country under settler colonialism. Although the prevalence and prominence of agroecology is growing in Canada, its presence is still small and the support for its development is limited. We provide recommendations to achieve a more meaningful integration of …