This project examines the scientific developments, strategic considerations, and political circumstances that led to the rise and fall of herbicidal warfare in Vietnam. The historical narrative draws on a wide range of primary and secondary source literature on the Vietnam War and the Cold War, the history of science, and American and international history of the 1960s and 1970s. The author conducted archival research in the United States in a variety government and non-government research facilities and toured formerly sprayed areas in Vietnam. This project utilizes oral history interviews of American and Vietnamese scientists who were involved in some aspect of the Agent Orange controversy. The thesis explains why American scientists were able to force an end to the herbicide program in 1971 and ensure that the United States would not engage in herbicidal warfare in the future. This political success can be understood only in the context of two major political transformations in the Vietnam Era: the collapse of Cold War containment as a salient model of American foreign policy, and the development of globally-oriented environmental politics and security regimes. The movement to end herbicidal warfare helped shift the meaning of security away from the Cold War toward transnational efforts to combat environmental problems that threaten all of the world's people. / History

Andrew Feenberg, a philosopher of technology, argues for a democratic rationalization of technology, whereby subjugated actors intervene in the design process to achieve their interests. He claims that environmentalism represents one of the greatest opportunities for this kind of intervention. His suggestion seems viable; most if not all of the current environmental problems stem from maladaptive technologies. Transforming these technologies is therefore imperative if we are to move toward more sustainable societies. Feenberg, however, does not address the details of his proposal or offer more than a few brief examples of what he is advocating. I use Feenberg's Critical Theory of technology to analyze and assess various environmentalisms. Along the way I expose the deficiencies of his theory and attempt build on his work. One problem, however, is that environmentalism is by no means a homogonous entity; rather, it is composed of numerous strands with their own unique histories, aims, and strategies. I argue that of the various environmentalisms grassroots environmental justice resonates most with Feenberg's theory. To illustrate, I present a case study of the toxics movement that emerged out of the Love Canal incident. I conclude by showing how grassroots environmental justice could enhance their effectiveness by employing the suggested Critical Theory of technology. / Ph. D.

Every day we encounter objects and use them for purposes related to improving our life. However, sometimes the reason these objects are manufactured is because of capitalistic gain rather than the need for improved quality of life. In fact, the more objects that are produced by American companies, the more garbage is inevitably ending up in landfills. The installation work, Ocean of Objects, arranges mundane objects in a different context within a diorama. The United States is in an age of consumerism where our relationship to the objects we buy defines the way we conceptualize our relationship to the physical environment we are in. As a theater artist, I studied scenic design and installing scenery for productions. The exhibition and diorama are created using methods of theatrical scenic design, and digital elements such as projections help reinforce the narrative setting. I sense that if people paid more attention to how things get made and then discarded and changed the perception of their environment through the objects they buy and use, then they could build a better community with each other. / Master of Fine Arts / The effectiveness of waste management impacts every person. Most people tend not to think about what they throw out once it leaves their home. To create a better ecology, it is critical to persuade people that their individual effort makes a difference. In the process of "Reduce, Reuse, Recycle," individuals can try in the latter two steps. Besides recycling, people have the power to buy less and find new ways to use objects that become "disposable" after their initial use. The exhibition Ocean of Objects puts members of the Blacksburg, Virginia community in close contact with objects, and asks them to reconsider how they buy and use things in their daily lives.

Neoliberalism, as the influence of economic considerations within the political process, has impacted environmentalism on a variety of levels. Without regulation, the neoliberal capitalist drive to maximize production, consumption, and profits is antagonistic to environmental sustainability. The influences that corporations and economic elites have within modern democracies holds substantial implications for the rigor and enforcement of environmental policies. Particular to the United States, the Environmental Protection Agency offers numerous illustrations of neoliberal influence within its history and policy practices. These influences inevitably impact the Agency's ability to accomplish the goals of their mission and purpose statements. As seen through regulations such as the Clean Water Act, neoliberal pressure has altered the priorities of government on a federal level to prioritize economic well-being over that of other social goods, such as environmental protection. The Clean Water Act prioritizes economic profitability over environmental protection through cap and trade policies, such as NPDES permits, and legitimizes pollution-causing behavior through TMDLs. Further, the act was weakened by neoliberal forces with the non-point source exemption created for the sake of avoiding economic harm to large industries and its shortcomings are visible within many of the nation's waterways, including the Chesapeake Bay. Through a case study, this project demonstrates how the neoliberal influences impacting the Environmental Protection Agency has resonated in its policies, like in the abilities of the Clean Water Act to sufficiently clean-up the Chesapeake Bay within its proposed timeline. / Master of Arts

To the extent that the United States is a post-industrial society, whereby the means and ends of social production are social, and the production and reproduction of knowledge are shaped by reflexivity and continuous reconceptualizations of reality, what it means to be "tolerant" has been subjected to multiple ideologies. Supposedly freed from collectively imposed identities, social scientists have argued that in a postmodern society, individuals actively construct their own identities. In this study, it is questioned how multiple, trans-class and trans-disciplinary identities affect beliefs and behavior. Subject to exploration are expressions of tolerance, embodied as the expression of attitudes toward the following groups of traditionally nonconforming individuals: atheists, communists, racists and homosexuals. Using 1993 General Social Survey data, independent attitudinal variables were constructed from indexed items measuring opinions about ideas embraced by three "new" social movements: the women's, environmental and gay rights' movements. Socio-structural and attitudinal variables were regressed on tolerance, the dependent variable, which was divided into general and group-specific indexes. Education and urbanism were shown to be significant predictors of tolerance, while gender and political ideology were not significant predictors of tolerance. Positive correlations resulted between general tolerance and pro-feminist, pro-environmentalist and pro-gay rights attitudes. In conclusion, the prediction that individuals scoring high on measurements of feminism, environmentalism and pro-homosexuality, which all expound ideological convictions that refute traditional norms and value systems, would also demonstrate high levels of tolerance was greatly substantiated. Lending support for Bobo and Licari's (1989) argument, it is agreed that demographic, or social structural, variables alone are insufficient determinants of tolerance. Furthermore, although new social movements are chiefly organized around identity, rather than class, issues, even historically "tolerant" individuals, such as feminists, were shown to be less tolerant of certain groups, such as, in this study, racists / Master of Science

Este trabalho se propõe a analisar sociologicamente a incorporação e transmutação pela Igreja Católica de um dos mais candentes temas da atualidade: a questão ecológica. A análise contou com o uso de um banco de dados no qual foram compilados praticamente todos os discursos pontifícios disponíveis sobre ecologia, desde o primeiro, proferido por Paulo VI, em 1970, passando por João Paulo II e Bento XVI, até chegar aos primeiros anos do pontificado de Francisco, que se colocou sob os holofotes mundiais com sua encíclica ecológica Laudato Si. Primeiramente, foi feita uma reconstrução histórica dos contextos sociais que moldaram o surgimento e desenvolvimento das preocupações ambientais, ainda sem o envolvimento da Igreja Católica. Para a condução da análise, foram construídos três tipos ideais de ambientalismo: o esotérico, o racionalista e o moralista. Esse último dividido entre os subtipos intra e extramundano. Diferentes reflexões ambientalistas foram examinadas por meio dessa tipologia. Demonstrou-se como as causas apontadas e as soluções propostas podem seguir variadas direções conforme o sentido atribuído ao meio ambiente. Por vezes, essas perspectivas não só se diferenciam, mas também se contrapõem. Incluindo-se tardiamente nessa discussão, a Igreja Católica muitas vezes procurou desqualificar os raciocínios ecológicos presentes nas demais perspectivas, que poderiam redundar em concepções pagãs ou materialistas, contrárias a fé cristã. A Igreja Católica tem efetuado uma série de novas interpretações de seus tradicionais ensinamentos, como a teologia da criação, postulando que é o abandono dessa orientação religiosa que gerou a crise ambiental. Além disso, não haveria como purificar o meio ambiente físico sem antes purificar o meio ambiente humano, pois ambos teriam sido poluídos pelo pecado. A solução da crise ecológica dependeria, desse modo, de mudanças comportamentais em consonância com a moralidade tradicionalmente pregada pela orientação católica. Por fim, explicita-se como essa forma conservadora com a qual a Igreja Católica lida com o problema ambiental está relacionada ao processo de secularização. / This work proposes to analyze sociologically the incorporation and transmutation by the Catholic Church of one of the most appealing topics of today: the ecological question. The analysis included the use of a database in which practically all the pontifical discourses available on ecology were compiled. It encompasses the first one, pronounced by Pope Paul VI in 1970, and also John Paul II and Benedict XVI and the first years of Pope Francis pontificate, who placed himself under the worldwide spotlight with his ecological encyclical Laudato Si. First, a historical reconstruction of the social contexts that shaped the emergence and development of environmental concerns was made, still without the involvement of the Catholic Church. For conducting the analysis, three ideal types of environmentalism were built: the esoteric, the rationalist and the moralist. That last one is split into the intramundane and extramundane subtypes. Different environmentalist reflections were examined using this typology. It was demonstrated how the causes identified and the solutions proposed may follow different directions according to the meaning given to the environment. Sometimes, such perspectives not only differentiate but oppose each other. Included latter in this discussion, the Catholic Church often sought to disqualify the ecological reasoning presented by other perspectives, which could result in pagan or materialistic conceptions, contrary to the Christian faith. The Catholic Church has come up with a series of new interpretations of its traditional teachings, such as the theology of creation, postulating that it is the abandonment of the religious orientation that raised the environmental crisis. In addition, there would be no way to purify the physical environment without first purifying the human environment, because both have been polluted by sin. The solution of ecological crisis would depend, therefore, of behavioral changes in consonance with the morality preached by the traditional Catholic orientation. Finally, it was explained how this conservative way with which the Catholic Church faces the environmental problem is related to the process of secularization.

Este trabalho se propõe a analisar sociologicamente a incorporação e transmutação pela Igreja Católica de um dos mais candentes temas da atualidade: a questão ecológica. A análise contou com o uso de um banco de dados no qual foram compilados praticamente todos os discursos pontifícios disponíveis sobre ecologia, desde o primeiro, proferido por Paulo VI, em 1970, passando por João Paulo II e Bento XVI, até chegar aos primeiros anos do pontificado de Francisco, que se colocou sob os holofotes mundiais com sua encíclica ecológica Laudato Si. Primeiramente, foi feita uma reconstrução histórica dos contextos sociais que moldaram o surgimento e desenvolvimento das preocupações ambientais, ainda sem o envolvimento da Igreja Católica. Para a condução da análise, foram construídos três tipos ideais de ambientalismo: o esotérico, o racionalista e o moralista. Esse último dividido entre os subtipos intra e extramundano. Diferentes reflexões ambientalistas foram examinadas por meio dessa tipologia. Demonstrou-se como as causas apontadas e as soluções propostas podem seguir variadas direções conforme o sentido atribuído ao meio ambiente. Por vezes, essas perspectivas não só se diferenciam, mas também se contrapõem. Incluindo-se tardiamente nessa discussão, a Igreja Católica muitas vezes procurou desqualificar os raciocínios ecológicos presentes nas demais perspectivas, que poderiam redundar em concepções pagãs ou materialistas, contrárias a fé cristã. A Igreja Católica tem efetuado uma série de novas interpretações de seus tradicionais ensinamentos, como a teologia da criação, postulando que é o abandono dessa orientação religiosa que gerou a crise ambiental. Além disso, não haveria como purificar o meio ambiente físico sem antes purificar o meio ambiente humano, pois ambos teriam sido poluídos pelo pecado. A solução da crise ecológica dependeria, desse modo, de mudanças comportamentais em consonância com a moralidade tradicionalmente pregada pela orientação católica. Por fim, explicita-se como essa forma conservadora com a qual a Igreja Católica lida com o problema ambiental está relacionada ao processo de secularização. / This work proposes to analyze sociologically the incorporation and transmutation by the Catholic Church of one of the most appealing topics of today: the ecological question. The analysis included the use of a database in which practically all the pontifical discourses available on ecology were compiled. It encompasses the first one, pronounced by Pope Paul VI in 1970, and also John Paul II and Benedict XVI and the first years of Pope Francis pontificate, who placed himself under the worldwide spotlight with his ecological encyclical Laudato Si. First, a historical reconstruction of the social contexts that shaped the emergence and development of environmental concerns was made, still without the involvement of the Catholic Church. For conducting the analysis, three ideal types of environmentalism were built: the esoteric, the rationalist and the moralist. That last one is split into the intramundane and extramundane subtypes. Different environmentalist reflections were examined using this typology. It was demonstrated how the causes identified and the solutions proposed may follow different directions according to the meaning given to the environment. Sometimes, such perspectives not only differentiate but oppose each other. Included latter in this discussion, the Catholic Church often sought to disqualify the ecological reasoning presented by other perspectives, which could result in pagan or materialistic conceptions, contrary to the Christian faith. The Catholic Church has come up with a series of new interpretations of its traditional teachings, such as the theology of creation, postulating that it is the abandonment of the religious orientation that raised the environmental crisis. In addition, there would be no way to purify the physical environment without first purifying the human environment, because both have been polluted by sin. The solution of ecological crisis would depend, therefore, of behavioral changes in consonance with the morality preached by the traditional Catholic orientation. Finally, it was explained how this conservative way with which the Catholic Church faces the environmental problem is related to the process of secularization.

Americans express support for “the environment” with environmental support cutting across political and demographic differences and cleavages. In the past 15 years, however, period effects, political sorting, and the emergence of a powerful anti-environmental movement have lessened the generalized levels of environmental support. Using the 2012 CCES survey, the expressed attitudes regarding multiple environmental issues found significant differences in levels of environmental support nationally by party, Tea Party attitudes, ideology, and certain demographic characteristics. For Floridians, the differences between the most pro-environmental respondents and the most anti-environmental are narrower; partisan identification itself is not significant in environmental attitudes; but ideology, Tea party support, and to a lesser degree, gender and race are associated in explaining variances in environmental attitudes. Voting decision behavior previously observed only for certain environmental issues appears to be influenced by multiple environmental positions. The significance of age on environmental attitudes remains perplexing with evidence for both younger and older respondents' support for environmentalism, as compared to the support expressed by persons aged 40-59. Support and opposition for a specific Florida constitutional ballot proposition on environmental land conservative acquisition reflect partisan and gender divides, and the impact of attitudes regarding an unpopular elected national official. Environmentalism appears to be further evidence of the “Big Sort” in American politics, increasingly likely to be used as an interparty wedge issue and for intraparty base mobilizations. The need for further research and the implications for environmental activists conclude this thesis.

A significant and growing number of authors and commentators have proposed that ecologically enlightened (‘greened’) religion is the solution or at least a major part of the solution to the global ecological crisis. These include Birch, 1965 p90; Brindle, 2000; Callicott, 1994; Gardner, 2002, 2003, 2006; Gore Jr., 1992; Gottlieb, 2006, 2007; Hallman, 2000; Hamilton, 2006b, a, 2007b; Hessel & Ruether, 2000b; Hitchcock, 1999; King, 2002; Lerner, 2006a; McDonagh, 1987; McFague, 2001; McKenzie, 2005; Nasr, 1996; Oelschlaeger, 1994; Palmer, 1992; Randers, 1972; Tucker & Grim, 2000; and White Jr., 1967. Proponents offer a variety of reasons for this view, including that the majority of the world’s and many nations’ people identify themselves as religious, and that there is a large amount of land and infrastructure controlled by religious organisations worldwide. However, the most important reason is that ‘religion’ is said to have one or more exceptional qualities that can drive and sustain dramatic personal and societal change. The underlying or sometimes overt suggestion is that as the ecological crisis is ultimately a moral crisis, religion is best placed to address the problem at its root. ¶ Proponents of the above views are often religious, though there are many who are not. Many proponents are from the USA and write in the context of the powerful role of religion in that country. Others write in a global context. Very few write from or about the Australian context where the role of religion in society is variously argued to be virtually non-existent, soon to be non-existent, or conversely, profound but covert. ¶ This thesis tests the proposition that religion is the solution to the ecological crisis. It does this using a case study of mainstream religion in Australia, represented by the Catholic, Anglican, and Uniting Churches. The Churches’ ecological policies and practices are analysed to determine the extent to which these denominations are fulfilling, or might be able to fulfil, the proposition. The primary research method is an Internet-based search for policy and praxis material. The methodology is Critical Human Ecology. ¶ The research finds that: the ‘greening’ of these denominations is evident; it is a recent phenomenon in the older Churches; there is a growing wealth of environmentalist sentiment and ecological policy being produced; but little institutional praxis has occurred. Despite the often-strong rhetoric, there is no evidence to suggest that ecological concerns, even linked to broader social concerns (termed ‘ecojustice’) are ‘core business’ for the Churches as institutions. Conventional institutional and anthropocentric welfare concerns remain dominant. ¶ Overall, the three Churches struggle with organisational, demographic, and cultural problems that impede their ability to convert their official ecological concerns into institutional praxis. Despite these problems, there are some outstanding examples of ecological policy and praxis in institutional and non-institutional forms that at least match those seen in mainstream secular society. ¶ I conclude that in Australia, mainstream religion is a limited part of the solution to the ecological crisis. It is not the solution to the crisis, at least not in its present institutional form. Institutional Christianity is in decline in Australia and is being replaced by non-institutional Christianity, other religions and non-religious spiritualities (Tacey, 2000, 2003; Bouma, 2006; Tacey, 2007). The ecological crisis is a moral crisis, but in Australia, morality is increasingly outside the domain of institutional religion. The growth of the non-institutional religious and the ‘spiritual but not religious’ demographic may, if ecologically informed, offer more of a contribution to addressing the ecological crisis in future. This may occur in combination with some of the more progressive movements seen at the periphery of institutional Christianity such as the ‘eco-ministry’ of Rev. Dr. Jason John in Adelaide, and the ‘Creation Spirituality’ taught, advocated and practiced by the Mercy Sisters’ Earth Link project in Queensland.

Text and keywords in English, with abstracts in English, isiZulu and Sesotho / There is an urgent need to develop sustainable solutions to the epochal environmental problems that the world at large and Africa in particular are currently facing. The current environmental philosophy does not seem to be able to resolve satisfactorily all the environmental crises of our world, as they have been largely influenced by Western oriented perspectives on one hand that are laden with dualistic and anthropocentric view of the world, and are ethics based on the other hand, and as such focuses less on human beings’ relationship with Nature. To the extent that attempts were made by scholars to advance an African orientation in environmental philosophy, these attempts have been bedridden with over-reliance on ethics. Relying mainly on ethics as the philosophical framework for addressing environmental issues, it neglects the epistemological dimensions of the African intellectual thoughts. To this end, minimal results has been achieved in the quest for panacea to environmental crisis, especially in Africa. This study, thus, advances an African outlook in environmental philosophy that would be both participatory and interdisciplinary in the quest for more meaningful and pragmatic problem-solving frameworks in environmentalism. The research seeks to further improve in the development of an African oriented Environmental Philosophy by committing to the exploration of an African epistemic outlook for environmentalism. This exploration is hinged on the epistemic stance abstracted from indigenous knowledge systems of African people in general and the Yoruba and Igbo people of the Western part of Nigeria, in West Africa, in particular. Accordingly, the research queries the tendency of the current discourse of environmental philosophy to over rely on ethics. The study further argues for a shift in the conceptual framework, approaches and methods employable in confronting the environmental challenges besetting the world today. It opines that we construct African environmental philosophy from the idea of “African Epistemic Order” (AEO). It argues that an environmental philosophy that is African in orientation, must have a conceptual understanding of the ontological and relational holism pervading the African epistemic order. Such an understanding will enhance the reordering and healing of the damaged human’s relationship with the natural environment (Nature). This study, therefore, provides building blocks for an environmental philosophy that is both African in making, global in practice and affirming respect to Nature. / Kukhona isidingo esiphuthumayo sokuthola izixazululo eziqhubekela phambili ngesikhathi sezinkinga zendalo umhlaba wonkana, kanye ne-Afrika imbala ezibhekene nazo okwamanje. Okwamanje amafilosofi endalo abonakala engakwazi ukuxazulula izinkinga zendalo zomhlaba wethu ngokwanele. Lokhu kungoba kunomthelela omkhulu wemibono yamazwe aseNtshonalanga (enomthelela omkhulu wombono we-dualistic and anthropocentric ngomhlaba) kanti ngakolunye uhlangothi, kanti futhi ngenxa yokuthi aphansi kwenqubo yama-ethics ngakolunye uhlangothi. Kanti ke ngenxa yalokhu, kugxilwa kakhulu ebudlelwaneni phakathi kwabantu kanye nemvelo (okusho indalo yangokwemvelo). Ngisho noma imizamo yenziwe zifundiswa ukuqhubela phambili umbono wefilosofi yendalo, le mizamo ikhathazwe kakhulu ukuncika kwezama-ethics. Lolu cwaningo luqhubela phambili umbono ngesilosofi yesi-Afrika ngokwendalo, ezokwenza ukuthi kube nokubili, ukubamba iqhaza kanye nokuxhumana kwemikhakha ehlukene ekuthungatheni kwayo uhlaka lokuxazulula izinkinga olubambekayo ngokwendalo. Ucwaningo lufuna ukuthuthukisa iFilosofi yesi Afrika ngokwendalo ngokuzimisela ukuthungatha umthombo nombono wolwazi ngokwendalo. Lokhu kuthungatha kuncike kwisimo sezomthombo wolwazi otholakala kwizinqubo zesintu zabantu base-Afrika ngokunabile, kanti ikakhulukazi ngabantu bamaYoruba kanye nama-Igbo kwingxenye eseNtshonalanga neNigeria, eNtshonalanga Afrika ikakhulukazi. Lolu cwaningo, ngakho-ke luyisakhelo sefilosofi yendalo, engesi-Afrika ikakhulukazi, kodwa ebheka kumazwe omhlaba ngokwenza, kanye nokuqinisekisa mayelana Nemvelo. / Ho na le tlhoko e potlakileng ya ho ntlafatsa ditharollo tse tsitsitseng tsa mathata a nako a tikoloho ao lefatshe ka bophara, haholo-holo Afrika, a tobaneng le ona hajwale. Difilosofi tsa hajwale tsa tikoloho ha ho bonahale di ka kgona ho rarolla mathata ohle a tikoloho a lefatshe la rona ka mokgwa o kgotsofatsang. Lebaka ke hore di anngwe haholo ke dikgopolo tsa Bophirima (di le boima jwalo, ka lehlakore le le leng le nang le pono e habedi le le nkang botho bo le bohlokwa ho boteng ba lefatshe) ka lehlakoreng le leng hobane di thehilwe hodima melao ya boitshwaro. Kahoo, ha di shebane haholo le kamano dipakeng tsa batho le tlhaho (ke hore, tikoloho ya tlhaho). Le ha boiteko bo entswe ke ditsebi ho ntshetsa pele tlwaelo ya Maafrika ho filosofi ya tikoloho, boiteko bona le bona bo na le boitshetleho bo fetelletseng ho boitshwaro. Phuputso ena e ntshetsa pele pono ya Seafrika filosofing ya tikoloho eo e ka bang ya tshebedisano le ya ho kopana ha dithuto tse fapaneng molemong wa ho batla meralo e nang le moelelo le ho rarolla mathata bothateng ba tikoloho. Patlisiso ena e batla ho ntlafatsa ntshetsopele ya Filosofi ya Tikoloho e sekametseng Afrika ka ho itlama ho fuputsa pono ya tsebo ya Afrika bakeng sa tikoloho. Patlisiso ena e ipapisitse le boemo ba tsebo bo nkilweng ditsamaisong tsa tsebo ya matswallwa tsa batho ba Maafrika ka kakaretso le batho ba Yoruba le ba Igbo ba karolo e ka Bophirima ya Nigeria, Afrika Bophirima ka ho kgetheha. Phuputso ena, ka hona, e fana ka motheo bakeng sa filosofi ya tikoloho eo e leng ya Seafrika ka botlalo, e akaretsang tshebetsong, mme e tiisang bonnete ba Tlhaho. / Philosophy, Practical and Systematic Theology / D. Phil. (Philosophy)