As the corporate world, communities, and individuals become more globalized and demands on natural resources increase, a new emphasis on environmental leadership including a new pragmatic environmental ethos is needed to meet certain basic human needs of future generations. The research problem addressed in this study was the lack of knowledge concerning how environmental cognitive dissonance influences consumption practices related to inefficient resource utilization and ecosystem degradation. The purpose of this study was to provide an understanding of the breadth and depth of environmental cognitive dissonance among visitors to the Kruger National Park in South Africa. The research questions addressed the development, manifestation, and mitigation of environmental cognitive dissonance. This qualitative case study was designed for a purposeful sample of 12 participants visiting the Kruger National Park, South Africa. Data were collected via structured interviews, field observations, and questionnaires, and then were analyzed using a data spiral and cross case analysis. The dominant findings indicated that (a) awareness of personal values, culture, and perceptions of the environment were responsible for basic attitudes regarding the environment and consumption; (b) wasteful habits, excessive consumption, and market influences were juxtaposed with nostalgic/episodic memories and deep thoughts about personal consumptive habits; and (c) an interactive multisensory experience in a pristine and wild environment changed perceptions and values regarding ecosystems and ecosystem preservation. The results of this study could help stewards of natural resources develop a new understanding of consumptive behavior and a new consumer ethos of stewardship and environmental leadership, one that inspires healthy and sustainable ecosystems.

Bold

Rhetoric of "community-based conservation" has gained prominence among development specialists and environmentalists, yet such projects are often implemented from the top-down in Africa. This dissertation contends that only a bottom-up approach can foster resilient livelihoods and environmental stewardship. This study focused on determinants of household resilience within a poverty-stricken agricultural community near Gombe Stream National Park (GSNP) in western Tanzania. The research purpose was to explore: 1) relationships between villagers and GSNP management; 2) how groups and individuals view priority livelihood problems and solutions; 3) various attributes of households; and 4) perceived trends for household resilience and how these are related to natural, social, human, and financial capital as per the Sustainable Livelihoods Framework (SLF). A mixed-methods approach provided qualitative and quantitative assessments. Data collection consisted of Rapid Rural Appraisal (RRA), key informant interviews, focus group discussions, and household surveys. The RRA was conducted adjacent to GSNP while other work was implemented over a larger area. Survey data were analyzed using descriptive statistics, chi square, and logistic regression. Regression examined relationships between trends in resilience variables (quality of life or ability to solve problems) versus trends in capital. Results from the RRA indicated high polarization and problems between villagers and GSNP management. A more complex picture, however, emerged from subsequent investigations revealing that the most important issues facing local communities were inadequate public services, ineffective leadership, and development isolation. This situation was exacerbated by population growth, poverty, and environmental decline. Regression results identified lack of income, manual labor, and skills and knowledge as factors undermining household resilience. Other data indicated a need for improving farming systems. In conclusion, while all forms of capital mattered to resilience, human and financial were most lacking. Knowledge of such variation strengthens future applications of the SLF. Practical implications include how an indigenous educational institution, the Gombe School of Environment and Society (GOSESO), could operate in the area. The GOSESO needs to adopt a bottom-up, participatory approach that emphasizes capacity building for poverty reduction and conservation. This could allow for broader goals of economic and cultural vitality, as well as environmental stewardship, to be achieved.

Visitor use in parks and protected areas inevitably leads to resource impacts. In order to effectively manage for resource impacts, it is important for managers to not only understand ecological aspects of their system but sociological aspects as well. The two papers presented in this thesis used integrated approaches to better understand the current level of resource impacts within the Bear Lake Road Corridor of Rocky Mountain National Park and to explore visitor perceptions of these impacts. The first paper used traditional monitoring and assessment techniques, as well as recently developed methodologies, to determine the current level of resource impacts and examine areas for potential future resource change. Findings showed that there is significant impact in the trail system, particularly at popular hiking destinations. At two of these popular hiking destinations, with current use levels, there is potential for future resource change. Integration with measures of social norms showed that visitors are frequently experiencing resource conditions within the Bear Lake Road Corridor that are considered unacceptable.

Ecosystem services, or the benefits humans obtain from natural ecosystems, have long been recognized as critical to human health. Efforts have been taken by many to determine the non-market values of these services but few have offered a direct market valuation. Increasing awareness, scarcity, and regulation have fostered transactions, and markets are emerging that can allow for direct valuation and could provide landowners the opportunity to merchandise this natural capital. This paper provides a valuation and comparison, as a case study, of a traditional management scheme, including the marketing of fiber and recreational leases, and an ecosystem services management scheme, including the marketing of fiber, recreational leases, carbon sequestration, watershed services, and biodiversity. The traditional forest management scheme had an estimated present value at three pricing scenarios ranging from “pessimistic” at $538,714.63 to “optimistic” at $868,528.27 for the entire 3,976-acre project area. The ecosystem services management scheme had an estimated present value at three pricing scenarios ranging from “pessimistic” at $621,508.61 to “optimistic” at $1,363,628.13 for the entire 3,976-acre project area. This paper concludes that even in these early stages of ecosystem markets, an ecosystem services management scheme may offer more revenue to landowners than a traditional management scheme.

The Atlantic Forest of south-eastern Brazil is a hot-spot for biodiversity and should be conserved. It is also at the center of the largest municipalities in Brazil and therefore has a severely fragmented landscape. Iracambi, a working farm near the Serra do Brigadeiro state park in Minas Gerais, is working for conservation in an area of intense agricultural production and expanding forestry industry. Most households in this rural area have some amount of eucalyptus on their property and consequently the director of Iracambi is developing the preliminary foundation for a forest corridor program comprised of primarily eucalyptus with the goal of integrating native species whenever possible. In this research, an exploratory case study was conducted with the purpose of determining if an integrated forest corridor should be considered as a viable option for Iracambi in the greater Serra do Brigadeiro region (near the communities of Araponga, Ervália, Fervadouro, Miradouro, Pedra Bonita, and Sericita). The majority of the survey participants revealed interest in the proposed forest corridor program and many expressed further interest if this would help them achieve compliance with the environmental law requiring a Legal Reserve Area (ARL) on private property. There is a need and a desire for programs that would subsidize ARL adherence in this area, since many studies recognize that adherence levels are at approximately ten percent nationally. Barriers to implementation, however, include cultural barriers that would primarily require acceptance with influential community members, knowledge and cost barriers associated with proper stand management, and current economic circumstances which lack a market for sustainably produced, higher quality eucalyptus timber. Additionally, policy barriers, which do not provide sufficient incentives to comply with environmental laws, further impede implementation of an integrated forest corridor program in this area. If these key barriers to implementation could be addressed, an integrated forest corridor program could prove as a viable option for Iracambi and this area and therefore, this thesis offers some recommendations for the successful implementation of this proposed program.

The topic of protected area management serves as the focal point of my thesis. The fundamental question I seek to answer is; what constitutes effective environmental management and how is it exemplified in the National Park Service (NPS)? How exactly does the NPS continually earn the trust and confidence of the American people when so many other government agencies are viewed in a negative light? How does the Channel Islands National Park, in particular, shape the economic and political framework in which it operates to achieve its goals? How does this agency effectively manage such a complex ecosystem spanning across five unique islands and the surrounding waters? More specifically, I examine how the NPS designs and implements strategies to simultaneously monitor a variety of endemic species, some of which are on the endangered species list, into feasible tasks and fundable projects. A wealth of information exists providing salient recommendations for improving endangered species recovery efforts, but this paper provides a detailed comparison of two contemporary recovery programs dealing with independent declines of the same species: the island fox. Finally, there is an overlapping mix of jurisdiction responsible for protecting the Channel Islands and I will also be examining the collaborative processes that take place among the multiple stakeholders such as the U.S. Navy, Catalina Island Conservancy, and The Nature Conservancy. The primary purpose of this thesis is to assess the relationships the NPS develops with other agencies in order to fulfill its mission within the context of the Channel Islands.

Wind power will be an important component of California's aggressive strategies to meet its greenhouse gas reduction targets by the year 2020. However, the costs of integrating wind power's variable and uncertain output are often ignored. I argue that California must take prudent action to understand, minimize, and allocate wind integration costs. A review of numerous studies suggests that for wind penetration levels below 20%, integration costs should remain modest. However, costs are heavily dependent on market structure, and I suggest numerous ways that California can optimize its market design to manage wind integration costs.

The feed-in tariff is a flexible, yet effective mechanism in promoting the proliferation of renewable electricity in California. The tariff creates a stable investment environment that protects both the utilities and the renewable electricity generators. Not only does the system foster capacity growth, but also technological advancement to the point where renewable electricity can compete in the market without assistance. From an environmental standpoint, the feed-in tariff contributes significantly towards achieving the emissions reduction goals set forth by AB32 without causing harmful increases to electricity prices. The feed-in tariff model has been used in countries all over the world and in countless variations. The California model is certainly unique, using a dynamic combination of eligibility requirements, pricing mechanisms, and degression rates. Flaws can already be spotted in the system, but it is too early to tell what type of market effects will truly prevail. The key will be to analyze the market effects as they happen and adjust the tariff accordingly. In the meantime, it would be advantageous to pursue more aggressive green marketing campaigns in order to establish meaningful social norms in favor of environmentally responsible goods and practices. These strong social norms will help to ensure quicker and more effective transitions to green products in the future, including the complete transition to renewable electricity over the coming generations.

Land degradation is one of the most important drivers of landscape change around the globe. This dissertation examines land use-land cover change within a mosaic landscape in Eastern Terai, India, and shows evidence of anthropogenic factors contributing to landscape change. Land use and land cover change were examined within the Alipurduar Subdivision, a representative of the Eastern Terai landscape and the Jaldapara Wildlife Sanctuary, a protected area nested within Alipurduar through the use of multi-temporal satellite data over the past 28 years (1978 - 2006). This study establishes the potential of remote sensing technology to identify the drivers of landscape change; it provides an assessment of how regional drivers of landscape change influence the change within smaller local study extents and provides a methodology to map different types of grassland and monitor their loss within the region. The Normalized Difference Vegetation Index (NDVI) and a Normalized Difference Dry Index (NDDI) were found instrumental in change detection and the classification of different grasslands found inside the park based on their location, structure, and composition. Successful spectral segregation of different types of grasslands and their direct association with different grassland specialist species (e.g., hispid hare, hog deer, Bengal florican) clearly showed the potential of remote sensing technology to efficiently monitor these grasslands and assist in species conservation. Temporal analysis provided evidence of the loss of dense forest and grasslands within both study areas with a considerably higher rate of loss outside the protected area than inside. Results show a decline of forest from 40% in 1978 to 25% in 2006 across Alipurduar. Future trends project forest cover and grassland within Alipurduar to reduce to 15% and 5%, respectively. Within the Alipurduar, deforestation due to growth of tea industry was the primary driver of change. Flooding changed the landscape, but more intensely inside the wildlife preserve. Change of the river course inside Jaldapara during the flood of 1968 significantly altered the distribution of grassland inside the park. Unless, the direction of landscape change is altered, future trends predict growth of the tea industry within the region, increased forest loss, and homogenization of the landscape.