Environmental Indicators and Impact Assessment Commons^™

Hydrologic Modeling To Examine Land Use Change Impacts (1970’S And 2005) On The Sediment Yield And Flow Regime In Cayuga Creek, Niagara County, New York, Kimly Reth

Multidisciplinary Studies Theses

This research aims to assess the water quality and the land use change impacts on sediment concentration and flow regime in Cayuga Creek, Niagara County, NY for two land use periods, 1970’s and 2005. The 1970’s land use, classified by the USGS, had a significant error. Therefore, the scenario of sediment yield and discharge level to land use change is more of a “what if” since the 1970’s land use was classified incorrectly. The Soil and Water Assessment Tool (SWAT)was used to simulate flows and sediment concentrations for the two land use scenarios using the same rainfall data at the …

A Survey Of Seafood Traceability And Sustainability In The United States— Processes, Regulations, And Current Initiatives, Nancy A. Olsen

Working Papers

The global seafood industry currently lacks a standardized, widespread method to easily trace the chain of custody of products that they purchase. With global overfishing leading to declining fish stocks around the world, it is vital for seafood providers to have the ability to identify and buy products from sustainable fisheries that are well managed, target abundant species, and fish in environmentally responsible ways. This paper analyzes public and private initiatives that seek to provide product traceability. In summarizing the current status of seafood traceability, stakeholders agree that are a number of challenges with trying to piece together so many …

Reducing The Enviromental Impact Of Horse Keeping, Amanda R. Shere

Social Sciences

No abstract provided.

Agricultural Efficiency And The End Of The Oil Age; Building A Future Of Longevity, Keith Mchugh

Pomona Senior Theses

This thesis uses an efficiency analysis of agricultural systems to assert that, in lieu of rising prices of fossil fuel, people need to come into more direct contact with their food systems. With a switch to smaller, more efficient farms that rely less on fossil fuel and are connected with the communities they supply for, we can avoid an energy crisis turning into a famine. These smaller-scale systems can help create self-contained, carbon-neutral communities.

Arsenic Contamination In Groundwater In Vietnam: An Overview And Analysis Of The Historical, Cultural, Economic, And Political Parameters In The Success Of Various Mitigation Options, Thuy M. Ly

Pomona Senior Theses

Although arsenic is naturally present in the environment, 99% of human exposure to arsenic is through ingestion. Throughout history, arsenic is known as “the king of poisons”; it is mutagenic, carcinogenic, and teratogenic. Even in smaller concentrations, it accumulates in the body and takes decades before any physical symptoms of arsenic poisoning shows. According to the World Health Organization (WHO), the safe concentration of arsenic in drinking water is 10 µg/L. However, this limit is often times ignored until it is decades too late and people begin showing symptoms of having been poisoned.

This is the current situation for Vietnam, …

The Effect Of Climate Change On Mongolian Herding Communities: Investigating The Current Prevalence Of Ecomigration And Community Perceptions Of And Responses To Migration In The Countryside, Rachael Diniega

Independent Study Project (ISP) Collection

The livelihoods of Mongolian herders depend on rangeland conditions, which are being threatened by land degradation and climate change. These changes may cause some Mongolian herders to move to a different land. Thus, the prevalence of ecomigration today and the perceptions and responses of herding communities to migrants were examined to understand ways government could form adaptation policy to climate change in the future. Interviews were conducted with both migrant and host herders as well as government officials in Mungunmorit, Tov and Delgerkhan, Khentii, including the state reserve Herlen Bayan-Olaang. A survey was used to evaluate the prevalence of ecomigration …

Seeds Of Change The Development Of Apple Farming In Mustang A Documentary Film, Gretchen Powers

Independent Study Project (ISP) Collection

The purpose of this Independent Research Project is to make a documentary film about the effects modernization has had on the apple farming industry in Lower Mustang since its 1967 introduction. This film focuses on both the influence of Buddhi Ratna Sherchan, the senior horticulturalist who first introduced apples to Mustang, as well as the both positive and negative effects modernization and climate change have had on the region. Findings indicate a general movement towards mass production of apples that utilizes the new road to export high volume production. The heavy hail and rain fall brought about by climate change …

Agriculture Futures: Potential Rural Land Uses On The Palusplain, Rodney Safstrom, Nicolyn Short Dr

Resource management technical reports

The purpose of this project was to identify agricultural land use options and opportunities within the Serpentine–Jarrahdale and Murray Shires, with particular focus on the Palusplain wetland section. The report will contribute to the Department of Planning’s natural resource management plan for the region and guide development of regional and local planning strategies. Historically, the Palusplain was a slowly moving, interconnected, seasonal wetland system with areas of higher ground. Extensive clearing and drainage occurred in the late 1800s through to the mid-1900s to facilitate agriculture; however, agriculture has been found to be a major contributor of nutrients to the system. …

Multiple Storm Event Impacts On Epikarst Storage And Transport Of Organic Soil Amendments In South-Central Kentucky, Sean M. Vanderhoff

Masters Theses & Specialist Projects

The groundwater in agricultural karst areas is susceptible to contamination from organic soil amendments and pesticides. During major storm events during 2011, dye traces were initiated using sulphorhodamine-B, fluorescein and eosine in a groundwater recharge area where manure was applied to the ground. Fecal coliform samples were collected from significant storm events from January-September 2011. Water samples and geochemical data were collected every four hours before, during, and between the storm events from a waterfall in Crumps cave flowing from the known recharge area to track the transport and residence time of the epikarst water and organic soil amendments during …

El Agua O El Oro: La Lucha Por Quimsacocha, Laura Moulton

Independent Study Project (ISP) Collection

El 2 de octubre, del 2011, en la comunidad de Victoria del Portete, los usuarios del Sistema Comunitario de Agua de Tarqui y Victoria del Portete participaron en una consulta popular para decidir si están de acuerdo o no con el proyecto minero de oro de Quimsacocha. A través de esta consulta, se dio a conocer la voluntad de la gente. De los 1.047 votos, 958 se pronunciaron “No” a la minería a gran escala, siendo el 92,38% del total. “Con la consulta, dijimos no al oro, si al agua,”[1] dijo Fanny Paute, habitante de Tarqui. Para la gente …

Above The Mukpa: The Shifting Ground Of Khumbu's Sacred Geography, Noah Brautigam

Independent Study Project (ISP) Collection

The Himalayan region is suffering from global warming,2 and the effects are felt at all scales, from the local to the global. Himalayan glaciers feed ten major Asian rivers, and 1.3 billion people in southern and southeast Asia reside in those river basins (Eriksson, et al. 2009:1). Global warming is melting these glaciers at a rapid rate, with retreat ranging from 10 to 60 meters per year on average, and many smaller glaciers already disappearing (Mool, Bajracharya and Shrestha 2008:1). This research is a study of local perceptions of global warming and glacial melt among the Sherpas of Khumbu, Nepal. …

Assessing A Combined Theories Approach To Climate Change Communication, Ted Greenhalgh

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research examines the complexities of communicating climate change risk information and the underlying individual attitudes and message content that affect message reception. Using climate change messages incorporating fear appeals and normative information subject's reactions to the messages were evaluated using the Theory of Planned Behavior model. The study found that fear appeals did increase behavioral intention to adopt a lower carbon lifestyle among test group subjects. The Theory of Planned Behavior model showed that attitudes and self-efficacy were significant predictors of the behavioral intent to adopt a lower carbon lifestyle, while community norms were only marginally predictive. However, not …

Unlv Stars Unabridged Report, University Of Nevada, Las Vegas

Reports (USI)

University of Nevada, Las Vegas, by earning a 2011 Silver Rating in the Sustainability Tracking, Assessment & Ratings System (STARS), is ahead of the curve among public universities – and improving.

STARS is a voluntary, self–reporting framework developed by the Association for the Advancement of Sustainability in Higher Education (AASHE) to help measure sustainability performance over time and among colleges and universities nationwide. The UNLV Sustainability Council oversaw STARS, which by measuring sustainability can help UNLV to reduce energy consumption and waste, improve education, attract research, and generate jobs.

A rating of Silver puts UNLV in great company – with …

Educating Young Adults About Sustainable Development, Meghan Lewis

Department of Environmental Studies: Undergraduate Student Theses

This qualitative study on the types of environmental education on different age groups was conducted in Lincoln, Nebraska. The purpose of this thesis is to identify what age group and educational methods would be most effective to educate Lincoln citizens on the importance and benefits of sustainable development. Environmental education is an important aspect in implementation of new, environmentally friendly ideas.

Lincoln environmentalists are working to improve the city’s sustainability. Finding a way to consistently educate Lincoln residents on the importance and benefits of sustainable development will increase the public’s awareness of their efforts, leading to a greater interest in …

Global Warming: At What Point Does Atmospheric Greenhouse Gas Release Become Unethical?, Luke Good, Gladys Lopez

Festival of Communities: UG Symposium (Posters)

In recent decades, the concept of global warming has developed increasing concern among the scientific community and general public alike. What was initially dismissed as little more than unlikely has now become a severe warning for global climate crisis threatening not only our way of life but ultimate future existence on this planet? Global warming is defined as the steady mean increase in atmospheric temperature, the primary asserted cause thereof being increased emissions and inherent atmospheric concentrations of “greenhouse gases” – carbon dioxide in particular. These gases contribute to the greenhouse effect by trapping radiation (from the sun) in the …

Seawalls In Samoa: A Look At Their Environmental, Social And Economic Implications, Sawyer Lawson

Independent Study Project (ISP) Collection

This study concerns the environmental, economic and social implications of seawalls in Samoa. Information for this study was gathered using a combination of secondary sources and primary sources including interviews, surveys and participant observation. Given the cultural and economic importance of Samoa’s coastline and the fact that seawalls, which already occupy much of Samoa’s coast, are becoming more abundant, it is important to understand the implications of building them. The researcher found that partially due to climate change and sand mining, Samoa’s coastline has become increasingly threatened by erosion and coastal retreat. Seawalls are in many cases the fastest and …

Riesgo De Exposición A Los Plaguicidas En Familias Con Niños Menores De 6 Años De Azapa Y Lluta, Andrew Wilbur

Independent Study Project (ISP) Collection

This study aims to characterize the risk of pesticide exposure for children under the age of 6 who live in the rural, agricultural communities of the Azapa and Lluta valleys in Region Arica and Parinacota in northern Chile. To achieve this objective, it seeks to understand current perceptions held by parents or guardians with respect to risk of pesticide exposure within their families and identify practices and living circumstances that contribute to this risk. In environmental health, children are an especially vulnerable population as a result of their distinct characteristics. Their exploratory behavior and naivety contribute to their risk of …

Slides: Environmental Water In Australia, Chris Arnott

Conversation with Water Management Reps from Colorado and Australia: "Adapting to Climate Change: Lessons Learned from Australia" (February 14)

Presenter: Chris Arnott, Managing Director, Alluvium Consulting

30 slides

Slides: Adapting To Climate Change: Lessons Learnt From The Australian Water Experience, Will Fargher

Conversation with Water Management Reps from Colorado and Australia: "Adapting to Climate Change: Lessons Learned from Australia" (February 14)

Presenter: Will Fargher, National Water Commission, Australian Government

18 slides [4 have titles only and are missing images]

The Employment Impacts Of Wind Power Development In Maine 2003-2010, Charles S. Colgan

Economic Impact Analysis

The development of wind power in Maine has emerged as a significant economic opportunity in the past several years, providing one of the few growing sectors in the latter half of the last decade. The employment impact of this development has been discussed in regulatory filings before, but has not been examined in detail using post-construction data on actual wind power projects. This report examines the employment impacts of three major wind power projects: Mars Hill in Aroostook County, Stetson Mountain in Washington County, and Kibby Mountain in Franklin County. (Stetson and Kibby were undertaken in two phases.) These projects …

Evaluation Of The Sensitivity Of Inventory And Monitoring National Parks To Nutrient Enrichment Effects From Atmospheric Nitrogen Deposition Northern Great Plains Network (Ngpn), T. J. Sullivan, T. C. Mcdonnell, G. T. Mcpherson, S. D. Mackey, D. Moore

United States National Park Service: Publications

Northern Great Plains Network (NGPN)

National maps of atmospheric N emissions and deposition are provided in Maps A and B as context for subsequent network data presentations. Map A shows county level emissions of total N for the year 2002. Map B shows total N deposition, again for the year 2002.

There are three parks in the Northern Great Plains Network that are larger than 100 square miles: Badlands (BADL), Missouri (MNRR), and Theodore Roosevelt (THRO). In addition, there are 10 other smaller parks.

Total annual N emissions, by county, are shown in Map C for lands in and surrounding …

A Financial Impact Assessment Of Ld 1725: Stream Crossings, New England Environmental Finance Center, Muskie School Of Public Service

Water

This report looks at the potential financial impact of LD 1725 on the estimated 30,000 stream crossings in the State of Maine that would be affected by the law. Our research for this report included the analysis of nearly 2000 stream crossings and the data collection necessary for the development of extensive stream crossing replacement cost models. We found that the 1.2 bankfull requirements in LD 1725 would result in a 75% ‐ 250% increase in structure widths for stream crossing projects across the state. An upsize of this magnitude would increase the cost of replacing stream crossings statewide by …

A Financial Impact Assessment Of Ld 1725: Stream Crossings (Presentation), New England Environmental Finance Center, Muskie School Of Public Service

Water

This report looks at the potential financial impact of LD 1725 on the estimated 30,000 stream crossings in the State of Maine that would be affected by the law. Our research for this report included the analysis of nearly 2000 stream crossings and the data collection necessary for the development of extensive stream crossing replacement cost models. We found that the 1.2 bankfull requirements in LD 1725 would result in a 75% ‐ 250% increase in structure widths for stream crossing projects across the state. An upsize of this magnitude would increase the cost of replacing stream crossings statewide by …

Smoke Signals: An Investigation Of The Effects Of Eco-Stoves On Community And The Environment, Claire Hennigan, Amy Rogers

VA Engage Journal

The use of solid biomass fuels and the implementation of eco-stoves to mitigate its harmful effects has become a popular topic in discussions on global development. An article published on use of traditional fuels in The New Yorker reports, “A map of the world's poor is easy to make…just follow the smoke.” Eco-stoves are now being constructed in impoverished communities around the world as an alternative to traditional stove models as a means to improve health and overall quality of life. Global Brigades, a sustainable development NGO, has been working in communities in rural Honduras to construct an eco-stove model …

Human Sanitary Wastes And Waste Treatment In New York City, David J. Tonjes, Christine O'Connell, Omkar Aphale, R. Lawrence Swanson

Technology & Society Faculty Publications

Henry Hudson first sailed toNew Yorkharbor 400 years ago. Since then,New York Cityhas both affected and been affected by water quality in greaterNew YorkHarbor. In this paper, we focus on sewers, sewerage, and sewage treatment inManhattanand their effects on theHudson River. It is clear that feedbacks among drinking water quality and quantity, population, public perceptions, regulations, and estuarine water quality exist, although their strength and character have varied over time. Early land uses damaged local water supplies found on ManhattanIsland. New Yorkthen began to exploit the large fresh water resources available to its north, which helped the City to expand …

Collaboration And Climate Action At The Local Scale, Linda Lyshall

Antioch University Dissertations & Theses

This dissertation encompasses a case study and a Participatory Action Research project. The case study focuses on climate change mitigation activities within King County, Washington and its 39 cities and towns and discusses progress and challenges related to transportation issues, efficiency measures, and sustainability planning. The findings indicate there is a high level of activity in waste reduction, environmental outreach and education, bicycle and pedestrian promotion, tree canopy protection, sustainability policies, and green building. Other categories, such as energy efficiency, electric vehicle infrastructure, and greenhouse gas emission inventories and goal setting are on the rise. Twelve of the cities were …

When Curiosity Kills More Than The Cat: The Perils Of Unchecked Scientific Inquiry, Jamie Shannon

Pomona Senior Theses

This work analyzes the ecological, physical, emotional and health impacts of the US nuclear testing done in the Marshall Islands in the mid-20th century.

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 …

Culvert Material Cost Comparison, New England Environmental Finance Center

Water

The following tables provide a detailed look at the role that culvert material and culvert diameter play in the overall cost of a culvert replacement project.

“Mieux Vaut Prévenir Que Guérir”: The Effect Of Natural Disasters On Water- And Sanitation-Related Infectious Diseases And The Increasing Need For Disaster Preparedness, Naomi Malam

Independent Study Project (ISP) Collection

The world is suffering from an extreme global water crisis. 1.1 billion people in the world lack access to adequate clean water, and 2.6 billion people lack access to water and sanitation. Approximately 10 million deaths per year can be attributed to this water crisis; water-borne infectious diseases play a significant role in this death toll. Diarrhoeal disease accounts for 2.6 million deaths per year and is one of the leading causes of death in many developing countries.

We are entering a period of undeniable climate change which is bringing about more natural disasters and extreme weather events than ever …