The main achievement of this thesis has been the development of an operational system dynamics model of the Indonesian energy system. This model attempts to integrate a wide range of data so that policy-makers can understand the connections between economic, environmental and energy policy objectives. This is the first such model to be developed for Indonesia, building on previous modelling efforts that have been restricted to regression-based forecasting and optimisation modelling. The first part of the thesis provides a systematic analysis of background data, information and the context for the model development. These chapters review the historical and political context of energy developments in Indonesia; review past energy policies as well as emerging energy policy objectives; analyse the determinants of energy demand (by regression and divisia decomposition methods) and review energy supply options. The regression analysis concluded that GDP and household income had the most significant effect on energy demand. The effect of fuel price rises, on the other hand, did not exert a significant effect on energy demand. The divisia decomposition method found that, over the entire Indonesian economy, technical change was found to give a greater contribution to energy efficiency improvements (as measured by the energy:GDP ratio) than structural changes. The system dynamics model was developed and validated using the extensive data collected, refined and analysed in the first part of the thesis. The model consisted of an economic module (17 sector input-output model), energy demand module, electric power module, heat and transport fuel module, primary energy supply module and an environmental module. Five scenarios were developed from this model in order to analyse possible energy development pathways for Indonesia, over the 1998-2020 period. These scenarios reflected five themes Business-as-Usual, Environmentally Beneficial, Economic Efficiency, Self-Sufficiency and Balancing Trade-Offs. These scenarios were assessed using a number of policy evaluation criteria to measure various energy, economic and environmental policy objectives. All of these scenarios indicated that Indonesia's energy demand and hence CO2 emissions will grow significantly over the scenario period, even if Indonesia introduces some quite stringent polices to restrict these trends - eg, CO2 emissions are expected to increase by 189% under the 'Business-as-Usual' scenario; and even though they can be reduced to a 85% increase under the 'Environmentally Beneficial' scenario, this is still a significant and somewhat alarming increase in CO2 emissions. The scenarios also highlighted the trade-offs between different sets of policy objectives as an aid to energy planning and policy-making. Finally, further areas of research that could improve the model and its use were identified: improving the data on energy supply and demand (particularly the end-use characterisation), endogenise the economic growth dynamics into the model rather than depending on regression analysis, possibly converting the input-output structure into a computable general equilibrium model, including more sectoral detail, making the model at least partly spatially-specific, and investigating more participatory approaches for further developing the model so as to enhance its uptake.

After more than a decade of environmental impact assessment ( EIA ) provisions within South Australian Planning Act, 1982 it is appropriate to examine the role of the environmental impact statement ( EIS ) as a major element of EIA and an important decision making tool for major projects over this period. The thesis first provides a review of EIA from its overseas origins to its development at the Commonwealth level in Australia. This provides the context within which to examine the system of EIA for major developments or projects in South Australia, which are dealt with largely through the EIS process. The thesis examines the type of projects which, according to the discretionary criteria in the Planning Act, have attracted EIS requirements between 1982 - 1993 and uses this to determine generic groupings of projects. It is noted that marinas represent the largest group of projects with EIS requirements, although EISs have been called for power generation related projects, electricity transmission line projects, tourist related projects, industrial projects, mining projects, water management projects, transport projects and a number of other projects. The thesis examines the number of EISs that have been completed, whether or not the projects have been approved or rejected and to what extent any patterns have emerged. The thesis then focuses on all the completed EISs in terms of their content, timing of preparation, public involvement and response, associated legislative requirements, type and role of developer, type and role of EIS consultant, the assessment of the EIS, and the decision making process. The thesis notes the high approval rate for projects with completed EISs suggesting most of the environmental problems have been resolved or are capable of being resolved. It is also noted that a number of projects are abandoned before the EIS is ever completed and that the few rejected EIS proposals are associated with high numbers of public submissions. Although each of the rejected proposals has a complex history of project development, environmental assessment and negotiations, it is noted that the decision to reject the proposals was ultimately a political decision. The thesis comments on the limited role of the South Australian Planning Commission ( SAPC ) in EIS project decision making in South Australia and the increasing use of the Governor as a decision maker. Although the SAPC is the statutory planning authority it is constrained by having to have regard to the principles in the Development Plan which is geared toward development control rather than for the extraordinary major projects which become subject to EIS requirements. The thesis then examines proposed changes to EIA in the context of early attempts to initiate EIA reform in South Australia through to the current Development Bill. These proposals are placed in context with changes to EIA procedures that have taken place at the Commonwealth level, the proposed development of a national agreement on EIA, and also the implications for EIA which are likely to flow from recent Commonwealth initiatives on ecologically sustainable development strategies. In addition the implications of recently developed environment protection agencies and associated legislation are examined at both the State and Commonwealth levels. Collectively these reviews and analyses provide the context of current thinking on EIA as it is likely to affect South Australian EIA processes in the future. Finally the thesis discusses the evolving role of the South Australian EIS in the context of its evolutionary process and the proposed legislative changes in South Australia, together with other related initiatives. This discussion touches on a number of issues such as public administration, the actual practice of the EIA process as opposed to the theory of EIA and what is written into the EIA legislation. In conclusion an overview is given of the current role of the EIS with some predictions for the future of EIA in South Australia. / Thesis (M.Plan.)--Department of Architecture, 1993.

Thesis (PhD)--Macquarie University, Graduate School of the Environment, 1997. / Bibliography: p. 179-190. / 1. Summary -- 2. Introduction -- 3. Current process models -- 4. Proposed pollution process model -- 5. Brown haze air pollution in Sydney -- 6. Ozone air pollution in Sydney -- 7. Ozone air pollution in Melbourne -- 8. Beach pollution in Sydney -- 9. Water pollution in the Parramatta River -- 10. Comparison of case study indicators and results -- 11. Summary of research -- 12. Conclusion. / Existing process models describe the general social and institutional processes involved in the solution of environmental problems and in the solution of public policy problems. These existing models do not include many processes specific to pollution problems and in most cases they do not included a quantitative assessment of the likely duration and strength of the processes involved. In this work I have proposed a process model with nine specific processes involved in the solution of major regional pollution problems. I have named the nine processes: affected party, harbinger, public concern, political action, inquiry, body of knowledge, legislation, allocation of funds, and organisational change. The processes were selected to be consistent with general processes of the literature models and to reflect actual processes that have been involved in the solution of pollution problems in Sydney since European settlement. I have used five case studies of regional air and water pollution problems from the Australian cities of Melbourne and Sydney. The nine proposed processes were identified in each of the case study problems and were quantified by the use of indicators that measured the strength and duration of the individual process. / x, 200 leaves

Thesis (M. Env. St.)--University of Adelaide, Centre for Environmental Studies, 1983. / Includes bibliographical references (leaves 154-160).

Thesis (M.A.)--University of North Texas, Aug., 2007. / Title from title page display. Includes bibliographical references.

Thesis (Ph. D.) -- University of Maryland, College Park, 2005. / Thesis research directed by: Government and Politics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

Thesis (Ph. D.)--University of Tennessee, 2007. / Title from title page screen (viewed on Oct. 23, 2007). Thesis advisor: Michael McKee. Vita. Includes bibliographical references.

Zugl.: Dortmund, Univ., Habil.-Schr.

Thesis (Ph.D.)--University of Wollongong, 2005. / Typescript. Includes bibliographical references: leaf 337-367.

Thesis (Ph. D.)--University of Toronto, 2005.