Browsing by Author "Weinthal, Erika"
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Item Open Access A Background and Case Study on Septic Tank Failure as it Relates to Climate Impacts, Recent Climate Policy, and Community Needs(2023-04-28) Oglesby, CameronIn the two years since President Joe Biden took office there has been an unprecedented national focus on environmental justice and climate justice in the distribution of federal funds and resources. There has also been an influx of federal funds made available to address a pervasive history of infrastructure disinvestment across the country, particularly water and wastewater infrastructure. This report attempts to converge the issues surrounding waste management infrastructure in the U.S., specifically regarding septic system failure, and the opportunity areas for improvement in federal dollars, outlining the policy history, modern context, and recommendations for taking advantage of this current moment of public salience. This report outlines a thorough national policy history for septic system infrastructure as well as recent policy opportunities and community concerns regarding federal funds. This report also attempts to outline the greatest indicators or identifiers for septic failure as well as breakdown potential policy solutions or priority areas for federal and state-level actors and advocates based on septic and sewer infrastructure investments taking placed in Miami-Dade County in Florida and the Middle Peninsula/Chesapeake Bay region of Virginia. The background and case study analysis consists of a literature review of national and regional septic failure, utilizing what little academic literature exists on the topic and more recent journalistic coverage of this issue across the U.S. The national background as well as individual case studies are further fleshed out through a series of interviews with academic and community experts in water protection and wastewater management. The final product is a comprehensive overview of septic system policy history, modern funding opportunities, and solutions/recommendations based on expert testimony.Item Open Access An Economic Evaluation of Agricultural Management Systems in the Patagonian Grasslands: An Observation of Wool and the Link Between Profitability and Conservation(2014-04-24) Argyropoulos, NicoleHistorically, the region of Patagonia was built on sheep ranching and the production of wool. Since the early 19th century, farmers have grazed these temperate grasslands, which has led to the rapid expansion and growth of the meat and textile industry. This sudden growth has had numerous negative ecological impacts on this very fragile ecosystem and broader socio-economic effects. Grazing peaked in 1952 at 22 million sheep, and since then has steadily declined to approximately 8.5 million sheep (Borrelli & Cibils, 2005). Concentrated conservation efforts aim to address this crisis and better manage the land in hopes of recovery. My research focuses on the farmer’s perspective and the inherent switching costs for shifting to a sustainable grazing program in order to regenerate the land. This study analyzes several financial decision models over a five-year investment period within three ecological areas in Patagonia: the Central District, the Subandean Grasslands, and the Humid Magellan Steppe. Within each ecological zone, I account for three agricultural management scenarios: traditional grazing, basic planning, and holistic management. In addition, this analysis takes into consideration the process of the wool value chain and influence that the textile industry has on the fate of the Patagonian Grasslands. By understanding the financial risks in each of the modal farms, the objective is to provide accurate financial information to the farmer for the assumed switching costs and the expected timing in which the land is projected to have recovered. The majority of the research is derived from an Argentine non-profit, Ovis XXI, which monitors 55 ranches throughout Patagonia. Because many of these ranches face dire economic conditions, switching to a sustainable grazing program could be their last venture option. Thus, the expected results of investment are crucial and the value of switching to a sustainable grazing program can only be captured if the basic fiscal needs are met. My objective is to understand within each ecological zone the best agricultural management plan that optimizes both ecological and financial capital.Item Open Access Artisanal Diamond Mining in Sierra Leone: Social Impacts, Environmental Awareness, and Opportunities for Change(2014-12-07) Lichte, RachelMore than a decade after a violent, diamond-fueled civil war, Sierra Leone ranks 183 out of 187 countries on the 2014 UNDP Human Development Index; and UNEP warns that their lack of appropriate natural resource-linked governance creates significant risks for instability or conflict. As artisanal diamond mining (ADM) is widespread, affecting nearly 8% of the population, and lucrative, accounting for nearly 38% of diamond exports, it could be a critical driver of prosperity. People in the diamond-mining region are seeking opportunities to improve their economic, social, and environmental wellbeing, and positive repercussions could reach far beyond the rural boundaries of their villages. Unfortunately, typical ADM techniques are dangerous, often illicit, and cause deforestation and biodiversity loss. Open, abandoned mining pits span the landscape leaving depleted soil and unproductive land. There is an interconnected cycle in Sierra Leone whereby poverty largely drives people to artisanal mining, which leads to significant environmental degradation, which reduces livelihood opportunities thus exacerbating poverty. In Sierra Leone, poverty and desperation in the context of corrupt leadership led to a struggle for power and violent conflict; and artisanally mined diamonds – small, valuable, hard to trace – became the illicit currency of the conflict. This cycle is not inevitable, but the conditions create a risky, vulnerable, and urgent positive feedback loop. Through in-depth interviews in Kono District, Sierra Leone in 2012, this report seeks to understand current environmental awareness, practices, and attitudes of affected populations. Such insights help to identify ideas, interest, and current capacity for small changes at the artisanal mine level to improve the social, economic, and environmental wellbeing of diamond miners and their communities. Analysis reveals seven findings and three critical takeaways: 1) work directly with supporters, 2) employ simple operations interventions, and 3) focus on land rehabilitation from the outset. These efforts can be quickly implemented and scaled in a decentralized manner. As many miners feel a lack of control over their situation, such localized efforts could complement national and international initiatives for development in Sierra Leone.Item Open Access Assessing the Environmental Sustainability Potential of BRI Countries under the Five Connectivities Framework(2019-04-26) Guo, Jiaxin; Nwe, Mya; Qazi, Zainab; Zhou, ShuyiChina’s ambitious vision for the Belt and the Road initiative (BRI) marks a global milestone for economic and political cooperation across Asia, Europe, Africa, and South America. With more than 100 member countries accounting for around one-third of the world trade, BRI’s geographical scope is unmatched. Despite China’s vision for “green” development, BRI’s trillion-dollar infrastructure and energy projects introduce immense environmental risks. Carbon-intensive investments and recipient countries’ asymmetry in addressing environmental issues pose challenges in sustaining green development and meeting the climate goals of the Paris Agreement. Our research investigates China’s vision for green investments by gauging BRI countries’ potential to support environmentally sustainable projects. The study assesses the environmental sustainability potential (ESP) for each country’s performance on climate and energy across the “Five Connectivity Framework”, identified by the Chinese government as the BRI cooperation priority across policy, trade, finance, facilities, and people-to-people connections. The ESP index scores BRI countries across these five connectivities using key environmental indicators. The analysis also presents a case study of BRI countries along the three Asian economic corridors to identify trends and provide specific recommendations for environmental safeguards.Item Open Access ASSESSING THE IMPACTS OF USDA CIVIL RIGHTS SETTLEMENTS: PIGFORD IN ADVOCACY AND CONTEXT(2019-04-26) Lietz Bilecky, EmmaIn 1999, a class of African American farmers and landowners led by North Carolinian Timothy Pigford sued the United States Department of Agriculture under the Equal Credit Opportunity Act, alleging discrimination in loan-making within USDA county offices during a period in which USDA’s Office of Civil Rights failed to process discrimination complaints. Such patterns of discrimination were connected to significant losses of black-owned farmland throughout the 20th century. While Pigford has been cited as the largest and most successful civil rights case in recent decades, many experienced the settlements as a disappointment. In 2010, a second historic agreement known as Pigford II provided another avenue for farmers excluded from the initial class to bring complaints. Alongside Pigford II, USDA Secretary Tom Vilsack ushered in “a new era of civil rights,” refining loan and benefit programs intended to serve minority and disadvantaged farmers and reforming USDA leadership at many levels. However, almost a decade after Pigford II, African American farmers continue to lose land and experience discrimination in agriculture. Drawing from policy and historical research and nine semi-structured interviews with key stakeholders including advocates, farmers, community organizers, legal experts and academics, this project investigates the effectiveness and lasting impacts of the Pigford settlements. I find that remedies to correct USDA’s discriminatory history failed to extricate structural racism within the department, which continues to uphold policies and practices favoring large, predominately white farmers. Such policies have shaped American landscapes and reproduce inequality in agriculture. Analyzing major themes from original interviews, I find analysis of the Pigford settlements and civil rights reform within USDA is mixed. I discuss failures internal to the settlement process and forms of structural discrimination which continue to disadvantage farmers of color. Though USDA’s attempted reforms and reparations have led to positive changes, I argue that United States agricultural policy retains biases which frustrate institutional reform. USDA must reconsider its own history, biases and mission in light of the experience of African American and minority farmers in order to approach equity, justice and cultural transformation.Item Open Access Assessing the Sustainability of Rural Water Supply Programs: A Case Study of Pawaga, Tanzania(2011-04-28) Fitts, Jennifer; Sanders, HollyToday, over 1 billion people lack access to a clean, safe, and reliable drinking water supply. As a result, millions die each year from waterborne illness. The UN has established a target within the Millennium Development Goals to halve the number of people without access to clean water by 2015. Unfortunately, much of sub-Saharan Africa is not on track to meet this target. To address this crisis, there has recently been increased interest from NGOs and foreign aid agencies in developing community-based rural water supply and sanitation programs. However, these programs often fail after a few years, making sustainability an essential and timely topic. This master’s project draws upon existing literature and expert opinions to create a comprehensive framework for assessing program sustainability. Aspects of civil society, institutional capacity, operation and maintenance, financial considerations and monitoring and evaluation constitute the framework. Based on household surveys and strategic stakeholder interviews gathered in the field, this framework is applied to the Pawaga Sustainable Development Programme in Tanzania’s Iringa Rural District. In all, 46 household surveys—to elicit qualitative, program-specific data—were conducted in three of the eight villages involved in Phase I of the Pawaga program. Project engineers, community leaders, local government officials, donor agency staff, and NGO staff were all consulted to obtain additional information and perspectives. To complement this information, observational study of community meetings and sanitation training sessions was gathered and analyzed. At the request of Tearfund UK, the project client, recommendations are provided to improve the sustainability of both phases of the Pawaga program. This framework is intended to be a tool utilized by both our client, as well as other stakeholders in the water supply and sanitation sector to ensure the sustainability of future water supply programs, particularly those in the developing world.Item Open Access Authoritarian Governance and the Provision of Public Goods: Water and Wastewater Services in Egypt(2019) Hegazi, FarahStudies on the effect of regime type on public goods provision have tended to take a quantitative, cross-national approach to examining the relationship between regime type and access to public goods, and have demonstrated that democracies produce better public goods outcomes than non-democracies for a variety of theoretical reasons, including politics being more competitive in democracies, democracies needing to appease a greater proportion of their population, and re-election incentives. Such studies, however, have not aimed to understand which segments of the population receive access to benefits and the literature examining this question has tended to focus on the distribution of benefits in democracies. As such, little is known about how authoritarianism itself affects the distribution of public services.
This dissertation examines how inequalities in access to drinking water and wastewater services arise in authoritarian regimes. In examining Egypt during the period of 1882 to 2015, and using archival documents, census data, electoral returns, and interviews, I find that the groups that are prioritized for receiving access to drinking water and wastewater services differ across the different regimes within this time period, as they are a product of the goals that leaders are seeking to achieve and the structure of the authoritarian political system that is implemented, which affects elite composition, the degree of influence that leaders have over policymaking, and the regime’s relationship with the mass public.
I also find that in the aftermath of the Arab Uprisings, self-undermining policy feedbacks, which occur when those who are not benefitting from government policy that is currently in place push for significant changes in policy, can affect the state’s response to expressed discontent regarding the state of public services, but that democratization is not necessarily correlated with greater investment in public services.
Overall, the findings emphasize that political will plays an important role in affecting the distribution of public services in an authoritarian setting.
Item Open Access Avoided Deforestation in the Democratic Republic of Congo(2008-12-05T15:06:25Z) McClanahan, PaigeDeforestation and forest degradation account for one fifth of greenhouse gas emissions around the world, second only to fossil fuel combustion. While the Kyoto Protocol has no mechanism that aims to stop forest loss, climate negotiators have begun to devise a program – to be built into Kyoto’s successor – that would reward developing countries for “avoiding deforestation” that otherwise would have occurred. Reduced Emissions from Deforestation and Forest Degradation, or REDD, certainly offers a lot of promise: by allowing poor forested countries to earn, and then sell, tradable carbon credits on a global carbon market, the program could generate a substantial amount of revenue. And many observers have argued that these funds could be used to help fight poverty in forest-dwelling communities. But REDD implementation would not be easy: it would require the technical capacity to measure and monitor forest cover and the governance capacity to both stop forest loss and distribute REDD-derived income. These challenges would be particularly daunting in countries that already struggle to govern effectively. To consider this issue in greater depth, this paper uses the Democratic Republic of Congo as a lens through which to examine the challenges of REDD implementation, especially with regard to how the program might impact the country’s poor forest dwellers. The paper concludes that, in the face of such governance challenges, the DRC should take concrete steps to create a facilitating environment for the program’s implementation. These steps include increasing investment in the forest sector, strengthening land tenure among forest-dwelling people, devolving more control over forests to local actors, and taking measures to increase transparency and combat corruption.Item Open Access Buying in to Local Foods: A Market and Sociopolitical Analysis of the U.S. Food System(2008-04-25T19:35:55Z) Sayles, KathrynEarth’s natural resources are undeniably finite. As such, it is increasingly important to recognize how humans manage these fleeting supplies as they seek to balance exponential population growth with sustainable human and environmental health. A truly enduring solution must be socially desirable, economically feasible and ecologically viable. For agricultural matters, food scarcity and extreme environmental variability makes obtaining these three essential components even more challenging. A considerable number of materials have been prepared ranging from “how to” booklets for local farmers to highly quantitative economic analyses of the United States food system. Despite this great abundance of resources, few people have taken on the daunting challenge of integrating these materials into effectual public policy. This report examines the economic and sociopolitical factors that must be overcome for local agricultural to be a truly sustainable solution to a slough of environmental problems. Local farmers are typically more intimately tied to environmental issues, and are thus more willing to adopt sustainable practices. Academics and professionals alike recognize the extreme hardships of transforming American agricultural policies. Nonetheless, a few comparatively simple measures can be taken to spur local farming initiatives. Overcoming the present barriers will require educational efforts, political reform and a fundamental shift in the current market paradigm. Each of these components can be driven by well-designed, clear and appropriate legislation. This document shows that a reasonable public policy must work to shift funding to sustain small farmers, provide incentives for businesses to support local farming initiatives, standardize food labels and publicize the benefits of buying local products in order to secure Earth’s natural resources and ensure community stability.Item Open Access Cashing in on Carbon--Land and Offset Project Valuation: Incorporating Climate Legislation and Environmental Incentives in Property and Project Appraisal(2010-04-30T18:29:50Z) Davis, Nicholas J.The CBO, EIA, and EPA predict carbon offset prices will rise to $15-30/ton CO2e in the next decade (ACESA). The creation of carbon offsets markets provides landholders with an alternative means of income generation on suitable tracts. Relevant businesses might recognize what carbon and offset prices mean for their companies, but little information exists for prospective suppliers of offsets like land owners, farmers, land trusts, etc. This project presents a customizable tool based on assumptions including but not limited to offset price forecasts, expected sequestration rates, and tax data (State, Federal). Users can tailor inputs like acreage availability, forest type, and start-up costs to yield rough estimates of project and property value based on planting-for-carbon initiatives. This paper demonstrates sample outputs produced by the model, conducts sensitivity analyses to evaluate project variability, and runs financial forecasts using Oracle’s Crystal Ball to predict outcome probabilities. It is important to note that at the current stage, this tool predicts carbon sequestration and financial outcomes for tree planting projects, not existing forest tracts.Item Open Access Caught in the Middle: Multilateral Development Bank Responses to Environmental Performance(2011) Buntaine, Mark ThomasSince their creation, the multilateral development banks have accumulated performance records that include both substantial successes and stunning failures. Nowhere have their performance records been more mixed and controversial than with respect to environmental management issues. The multilateral development banks have financed projects that are widely considered to be environmental disasters, but have also financed projects that successfully included best practice environmental mitigation measures. They have wasted hundreds of millions of dollars financing unsuccessful environmental protection programs, while at the same time they have supported programs that contributed to the rapid development of environmental management capacity in less-developed countries. The purpose of this dissertation is to explore when and why monitoring and evaluation can prompt the multilateral development banks to move away from poor performing projects and towards high performing projects.
This type of performance-based allocation has been repeatedly highlighted as a key element in the successful delivery of development assistance. To test when the multilateral development banks practice performance-based allocation, I assembled a team that coded environmental performance information from 960 project evaluations, 174 program evaluations, and 74 civil society complaints. I use the resulting data to model when four multilateral development banks - the World Bank, Asian Development Bank, Inter-American Development Bank, and African Development Bank - make performance-based allocation decisions about environmentally-risky and environment-improving operations. In addition, I visited the headquarters of each of these organizations and conducted interviews with 54 staff members about the processes that are in place to use monitoring and evaluation information as part of decision-making.
I find that the establishment of monitoring and evaluation systems at the MDBs has not created incentives for staff to practice performance-based allocation. Instead, performance information influences allocation decisions when it helps MDB staff approve future projects more quickly. It does so by helping staff identify development projects that are likely to face significant delays due to the inability of the borrowing country to manage negative environmental impacts and to identify the borrowing countries that are likely to successfully implement environment-improving operations.
Item Open Access ChangeALife Uganda: Migyera Community Water Project(2015-04-24) Kendall, Liz; Oggeri, Francis; Potter, AlayneIn many parts of the developing world, poor water quality and water scarcity affect human health and their economic and social well-being. Although much progress has been made towards increasing access to improved water supplies on a global level, there is a significant disparity between those living in urban and rural settings (UNICEF 2012). Following this trend, in the country of Uganda 85% of the total population of 34 million lives in rural areas. Of those rural Ugandan households, 70% have access to an improved water supply (UNICEF 2012). Partnering with ChangeALife Uganda (CALU), a local Ugandan non-profit organization, this project evaluates the water supply in the rural village of Migyera while taking into account the multitude of compounding factors, such as seasonal fluctuations in rainfall and diversity of water sources. CALU’s interest in water stems from its mission to provide education and health care, improving the livelihoods of children who are the most susceptible to water borne illnesses. The project seeks to evaluate current, local perceptions of quality, access, distribution, and use of water resources in Migyera Town Council, Uganda in order to provide recommendations to the client. Primary research comprised of three key data collection areas 1) household surveys, 2) water quality testing, and 3) geospatial analysis, was used to examine overarching questions on water management and sanitation and health of the community. This project provides recommendations to the client on these questions, including educational measures, water treatment and storage strategies, and an overview of the influence of groundwater chemical concentration on long-term health. The first section of the report introduces the project site with a discussion of the importance of access to clean water to community health and livelihoods. Our site, located 140 kilometers north of Kampala, Uganda’s capital, is the Migyera Town Council. Located in Central Uganda, nicknamed the “Cattle Corridor”, the villages that comprise the Migyera Town Council are rural communities and like a majority of the country’s rural population, rely heavily on groundwater. Over time, the unique qualities of the regional environment, the bimodal annual precipitation cycle, and the unique bedrock that covers 90 percent of the country, including our study area, have contributed to the creation of this fractured aquifer system. These fractured aquifers provide one of the major sources of potable drinking water in the area; however, their complex structures also contribute to an already challenging resource management situation. The second section of the report details the methods used, both in the field and at Duke University. The specifics about the project’s data collection techniques included are the creation and implementation of the survey, collection and processing of bacteriological and chemical water samples, and compiling geospatial data. The third and fourth sections of the thesis consist of the analysis, results, and recommendations based on our three driving questions. (1) What are all the accessible water sources in Migyera Town Council and what are their contamination levels? Groundwater sampling of 10 local boreholes found arsenic levels (0.0257 ppm) that exceeded the WHO and Uganda drinking water standards (0.01 ppm). Fluoride, the other main constituent of concern, was detected at levels above the WHO (1.5 ppm) and Ugandan (1 ppm) drinking water quality standards in one borehole (3.309 ppm). Bacterial contamination was found to be an issue in the household water samples. Total fecal coliform counts exceeded the WHO standard of 0 per 100ml for 87% of the study households. Some households have concentrations of up to 10,000 fecal coliform units per 100ml of water. (2) How do households collect, store, and treat their water supply? Collection from sources varies with the seasons. During the dry season boreholes are the primary drinking water source followed by water collected from reservoirs. During the wet season rainwater becomes the dominant drinking water source. This change in source also affects how far people have to travel to collect their water, 24% of survey respondents had to travel less than 1km during the dry season to collect water, while in the wet season that shifts to 47% of respondents. We also found the majority of water collectors were males (60% of respondents) or individuals within the 18-33 year old age bracket (62.5% of respondents) while only 40% of women and 18.8% of people under the age of 18 were responsible for collecting water. Of particular importance was how water is stored and treated in the home prior to use. 78% of households reported that they store their water for more than a day, but only 54% of those who store water keep their storage container sealed. Unsealed storage containers allow for the possibility of contamination, essentially rendering the benefit of collecting from an improved source useless. Treatment methods vary depending on the water source that was used. Approximately 30% of households surveyed do not treat their drinking water during the dry season, of those only 22% of households are getting their water from reservoirs, the only reported surface water source. During the dry season the percentage of people getting their main drinking water supply from unimproved sources shifts to 28%, up from 8% in the wet season. 3) What measures can be implemented to ensure the community’s access to a sufficient supply of potable water? - Water storage methods including cleaning and covering containers should be addressed. - Treatment for microbial contaminants is most easily done through boiling water at a rolling boil, approximately 100°C, most bacteria will be rendered inactive after five minutes of boiling. - Any water collected at the reservoirs or any other surface water sources should be filtered, preferably though a multi-stage filter, before any treatment. - Properly encasing bores to a reasonable depth and sealing the bore heads to prevent contamination from surface water. - Assist in educational campaigns on the following: water treatment, particularly adequate boiling practices; proper water storage methods; and sanitation programming. - Transparent and open communication with the Migyera Town Council. - The CALU well should be monitored closely to check that the fluoride content does not surpass recommended standards. - Community workshops on installing and properly maintaining the rainwater collection systems. - A groundwater management plan determining the recharge rate of the surrounding area, continued chemical & bacterial monitoring, and it would be advisable to collect additional information on the ground water to mitigate water stress during the dry season.Item Open Access Cooperation Over Water in the Eastern Nile Basin: Obstacles & Opportunities(2011-04-26) Hegazi, FarahThe Nile River is shared by ten states: Kenya, Rwanda, Tanzania, Uganda, Burundi, the Democratic Republic of Congo, Ethiopia, Eritrea, Sudan, and Egypt. Tension between upstream and downstream states in the Nile Basin has long been a part of the history of their relationship with much of the tension being between Egypt, Sudan, and Ethiopia. In order to encourage cooperation over water resources, Dennis Wichelns and his colleagues proposed an economic framework for cooperation. The framework proposes that Egypt, Sudan, and Ethiopia form an intra-regional trading system that depends on each of their comparative advantages. Egypt would grow high-value export crops, Sudan would grow grain, and Ethiopia would develop its hydropower resources. The proposed system ostensibly seems to be the perfect solution to the tension and hostility that exists between the three countries, however, it disregards the legal obstacles to implementation, in addition to Egypt’s status as the Basin’s hegemon. This project aims to determine if Wichelns et al.’s (2003) framework is feasible given the 1959 Agreement, signed between Egypt and Sudan, the 2010 Cooperative Framework Agreement between Ethiopia, Burundi, Uganda, Rwanda, Tanzania, and Kenya, and Egypt’s status as the Basin’s hegemon. In order to answer these questions, I resorted to three sources of information: 1) existing literature, 2) interviews with experts in the field of water management, and 3) newspaper articles. Based on the information I collected, and my analysis, I was able to determine that the 1959 Agreement presents an obstacle to implementing the framework because neither Egypt nor Sudan are willing to re-negotiate their water allocations. However, the Cooperative Framework Agreement does not present an obstacle; rather it is an opportunity for Egypt and Sudan to exert their influence over development in the Nile Basin. Additionally, being the Basin’s hegemon would not hinder the framework for various reasons, including the role of virtual water, and Ethiopia’s counter-hegemonic strategies. Based on my findings, I conclude that Wichelns et al.’s (2003) framework is not feasible, primarily due to the 1959 Agreement. In light of this, I present three recommendations to promote cooperation between Egypt, Sudan, and Ethiopia. First, Egypt and Sudan should sign the Cooperative Framework Agreement; second, Egypt should improve its irrigation efficiency to reduce its water use; and third, cooperation should take a project-by-project approach. The paper ends with reflections on the role of a newly independent South Sudan in Nile Basin negotiations, in addition to the implication of a new government in Egypt.Item Open Access Credible Commitments, Credible Threats, and Environmental Policy(2010) Daniels, Earl BrighamThis dissertation includes three articles. In different ways, each focuses on the way credible threats and credible commitments are used to moderate consumption of environmental and natural resources and commons resources more generally. The first of these three argues that the trend of states jockeying to hold presidential primaries and caucuses as early as possible is a classic tragedy of the commons. This article argues that recognizing the problem as a commons dilemma provides a powerful explanation for the trend towards earlier primaries and, more importantly, provides insights into how best to reform the nomination system. The second applies the work of Thomas Schelling--particularly that focuses on nuclear deterrence--to particularly large regulatory tools given to agencies. The article uses game theory to explain why Congress would give agencies unusually large sticks and how agencies use them. The last article reexamines the foundational literature devoted to overcoming the tragedy of the commons. Specifically, the article argues that institutions most able to solve the tragedy of the commons often cause a tragedy of another sort. The article ends by proposing a set of draft principles to help us overcome institutional rigidity.
Item Open Access Darfur, Conflict and Climate Change(2008-04-25T18:59:06Z) Croshaw, HeatherThe issue of climate change poses to be one of the most pressing challenges facing community of nation states in the 21st century. While both developed and developing nations will feel the far-reaching impacts of climate change, Africa, as a whole, will be hit hardest by effects of climate change. The combination of resource scarcity, human insecurity, weak political institutions and limited financial means is likely to nurture the ripe conditions for conflict to erupt. Already this is evident in Darfur where the impacts of climate change have contributed to the outbreak of acute conflict. These impacts include expanding desertification, decreased rainfall and land degradation. The consequences are dire, as pastoralists have migrated south for improved grazing for their herds, yet farmers have denied them access due to their marginal lands. As a result, more Darfurians are competing for access to land, water, and other natural resources than at any other time. The increased competition only further aggravates the already uneasy political, social, and ethnic relationships in the Darfur region. This Master’s Project first discusses the linkages between climate changes, weak states, and conflict and second how preventative adaptation strategies can alleviate conflicts.Item Open Access Developing Competitive Sustainable Manufacturing in the Indonesian Textile Industry(2017-04-26) Susanti, TitiThe Government of Indonesia through its Ministry of Industry launched a voluntary sustainability standard for textile industry called “Standar Industri Hijau (SIH)” or the Green Industrial Standard (GIS) in December 2015 in response to the increasing pressure by global consumers to produce environmentally and socially conscious products, and to improve the textile industry’s competitiveness in global markets. This study compares and evaluates GIS which is limited to dyeing, printing and finishing processes, with four globally-established textile sustainability standards namely, STeP by OEKO-TEX, EU Ecolabel, Adidas and the Higg Index as benchmarks. Then uses both a quantitative survey and qualitative interviews of stakeholders in the Indonesian textile and apparel industry to uncover the deeper issues involved in implementing sustainable manufacturing practices and processes from a variety of perspectives.Item Open Access Driving Change: Defining Success for Electric Vehicle Deployment in Oregon(2011-04-29) Liedel, ElizabethThe December 2010 release of the first mass-produced electric vehicles by major automotive manufacturers (the Nissan LEAF and the Chevrolet Volt) marks the beginning of a new era in transportation. Electric vehicles, or EVs, bring multitudes of benefits to drivers, cities and our national transportation infrastructure as a whole. However, there are significant barriers to adoption – particularly in the areas of electric grid interface, charging infrastructure and education. Hence, the success of electric vehicles depends heavily on the extent to which governments and stakeholder groups can work together to overcome these barriers. This master’s project examines the EV deployment planning processes for four cities that are widely recognized as being leaders in the EV space – Houston, Indianapolis, Orlando and Raleigh – and compares them to the process in the client city of Portland, OR. Relying on a review of benchmarking and performance measurement processes in the available business literature, cities were evaluated on stakeholder engagement, areas of focus and process integration. Data was collected via stakeholder group websites and phone interviews with key contacts in each city, and was bolstered by planning documents and other available reports from the nationwide community of EV planners and leaders. The results show that cities have been successful in engaging the right stakeholders, and some cities have also been ambitious in selecting areas of focus for these stakeholder groups, while other cities have a more limited scope of operation. Most cities, however, could strengthen their efforts in the area of process integration – determining a mission for the stakeholder group, setting goals, establishing metrics by which those goals will be evaluated, and assigning ongoing responsibility. Recommendations are made for Portland to adopt best-in-class practices from other cities in order to enhance the city’s planning process. As electric vehicles begin to hit the road in larger numbers over the next couple of years, these efforts will be ever more important to transforming the face of personal transportation. By taking cues from other EV-forward cities and addressing current areas of weaknesses, Portland can continue its EV leadership and provide a national model of safe, clean, sustainable urban development.Item Open Access Environmental and Economic Impacts of the Belt and Road Initiative on Pakistan’s Energy Sector(2018-04-27) Reynolds, Carley; Stout, Tara; Wang, XiaoguanIn 2013, China announced the Belt and Road Initiative (BRI), which broadly aims to interconnect over 65 countries in Asia, Europe and Africa through infrastructure investment and economic development. A flagship component of BRI, the China Pakistan Economic Corridor (CPEC), has a strong focus on energy infrastructure development. Currently, coal-fired plants constitute half of announced CPEC energy generation projects and 69% of capacity, throwing doubt on the environmentally friendly rhetoric surrounding the BRI initiative. This paper seeks to understand the cost and feasibility of using alternative technologies and a different energy mix as compared to emission-intensive CPEC energy projects. The levelized cost of electricity, CO2 emissions, and SO2 emissions were calculated for current CPEC projects using information gathered from Pakistan generation licenses and tariff documents. Generalized plants, based on current projects and other Pakistan power projects, were then used to build an optimization model around LCOE and emissions under different constraints Model results show that there were more cost effective and less polluting options using large re-gasified liquid natural gas plants and hydro projects. A literature review suggests that political and economic situations originating in China, as well as political factors in Pakistan, contribute to the use of coal over other technologies.Item Open Access EVALUATING ENERGY EFFICIENCY: A DOMESTIC SOLAR HOT WATER PROGRAM IN NORTHEAST FLORIDA(2007-04-18) Moore, BenEnergy efficient technologies are a major tool for reducing electricity usage as well as greenhouse gas emissions. Nevertheless, serious market barriers impede the diffusion of these solutions. Many utilities offer programs and incentives to surmount these barriers. However, few empirical studies exist that quantitatively document the impacts of such initiatives. This project investigates a utility rebate program aimed at encouraging the adoption of domestic solar hot water (DSHW) systems in northeast Florida residences. Four years of household consumption, temperature, and one year of block group level demographic data is analyzed using multiple and multilevel, or hierarchical, regression analysis techniques. Four estimators are developed to estimate the causal impact of the program. The first estimator utilizes a random selection of non-participating households within the utility’s service territory and a subset of participating households for that year to establish control and treatment groups. The remaining estimators represent a random effects model, a fixed effects model, and a mediating multilevel model of the causal effect of the program for the years 2003 through 2006, respectively. These latter models derive control and treatment groups from pre- and post-treatment cohorts of program participants. Each estimator exhibits particular strengths and weaknesses. In aggregate, they provide a bound for the average impact of DSHW technology on monthly household electricity consumption. The results of this analysis indicate a direct causal relationship between the adoption of DSHW and energy savings. In particular, it estimates a statistically significant reduction in monthly electricity consumption ranging from 71 to 118 kWh for the average household, corresponding to 3-8% of total usage. Finally, economic and environmental policy implications of these results are considered and indicate that financial incentives as well as other strategies are necessary to aid the diffusion of DSHW technologies.Item Open Access Examining Wastewater Treatment Struggles in Lowndes County, AL(2018-04-27) Meza, EmilyMany poor, rural Americans currently live without access to basic wastewater treatment, raising sobering environmental justice and public health issues. Recent research found a 34.5% incident rate of N. americanus (hookworm) within vulnerable populations of Lowndes County, Alabama, a disease spread through contact with soils exposed to human fecal matter. Working with the Alabama Center for Rural Enterprise (ACRE), I seek to assess likely predictors of seeing raw sewage on the ground, as well as broadly define the scale and scope of the struggles with wastewater treatment faced by Lowndes County. My analysis relies on an EPA funded community survey conducted by ACRE and community volunteers in 2011-2012. Approximately 2,450 households (~ 56% of households countywide) were interviewed in person about sanitation conditions in their home and on their property. Four main types of wastewater disposal methods were identified—full sewer connection, settling tank connected to sewer, septic systems, and straight pipes (lack of any treatment). While 92% of the county reported being served by a municipal drinking water utility, only 21.8% were served by a sewer system. As expected, residents that used straight pipes to dispose of their wastewater were ~36 times more likely than residents connected to a full sewer to report raw sewage on the ground. Additionally, those whose septic or settling tanks were not operating properly were ~35 times more likely to see raw sewage. This includes residents served by Hayneville’s wastewater utility, as they use a hybrid lagoon system, with settling tanks on each property. Improving sanitation and reducing exposure to raw sewage in Lowndes County requires addressing both private household needs as well as the municipal utilities with failing infrastructure.
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