This portfolio documents the development and application of a new conceptual framework for the effective implementation of Global Education knowledge, perspectives, values and citizenship in the New South Wales Geography curricula for Years 7-8 (Stage 4), Years 9-10 (Stage 5), and Years 11-12 (Stage 6) (Board of Studies, 1998; 1999; 2003), related teaching and learning resources, and pre-service and in-service courses for teachers. The New South Wales Secondary Global Education Project, funded by the Australian Agency for International Development (AusAID), is managed by the researcher for the Geography Teachers’ Association of New South Wales. The researcher, as manager, was required to publish refereed papers and teaching and learning resources. As such, this portfolio represents a synergistic bringing together of scholarly academic work and professional practice. / Doctor of Education (Ed. D.)

The venting of anthropogenic CO₂ emissions into the atmosphere at increasing rates is probably influencing global warming and climate change. The Tangguh LNG development project in Papua, Indonesia will produce significant volumes of CO₂, which might be vented into the atmosphere. The LNG process will necessitate the separation of CO₂, estimated at 2.4 trillion cubic feet (TCF sc), from the natural gas reserves prior to liquefaction and shipping. This study screens and assesses the possible alternatives to atmospheric venting, and recommends subsurface CO₂ injection and sequestration/storage in saline aquifers. The study identifies specific subsurface locations for several Environmentally-Sustainable Sites for CO₂ Injection (ESSCI) in Bintuni Basin, where the Tangguh production fields are located. Alternatives to atmospheric venting of the estimated CO₂ volume at Tangguh include both non-geologic and geologic disposal options. Non-geologic options such as biosphere sinks (enhanced forest or agricultural growth), deep-ocean sinks (subsea dispersal), and direct commercial usage (e.g. use in beverage or fertilizer production, fire-retardant manufacturing) are impractical and of questionable impact in remote Papua, Indonesia. Several subsurface geological disposal options were investigated, but the most viable geologic disposal option for Tangguh CO₂ is injection into the downdip aquifer leg of the Roabiba Sandstone Formation hydrocarbon reservoir. Injected CO₂, at supercritical phase, is expected to migrate updip into the sealed structural traps at Vorwata or Wiriagar Deep, as the natural gas reserves are produced. A probabilistic ranking of data quality and quantity for five potential ESSCI reservoirs determined that the Middle Jurassic Roabiba Sandstone Formation has the highest likelihood of viable ESSCI sequestration/storage. A probabilistic ranking of data quality and quantity for eight ESSCI structural traps within the western flank of Bintuni Basin, determined that Vorwata, followed by Wiriagar Deep, are the most viable ESSCI structural traps at the Middle Jurassic reservoir level. Five potential ESSCI seals were evaluated and it was determined the best seal potential occurs in the Pre-Ayot Shales, directly overlying the Middle Jurassic reservoir at Vorwata. This unit is capable of holding a 3300 to 4660 foot (1006 to 1420 meter) CO₂_column. Seal integrity of the Pre-Ayot is very good because it is a relatively homogeneous deep-water shale that is composed primarily of ductile illite and kaolinite clays with a minor quartz and feldspar content. Sequence stratigraphy analysis suggests that the zone extends over the entire Vorwata three-way dip closure, with thickness between 17 feet (5 m) and 233 (71 m) feet. The maximum effective storage capacity of the Middle Jurassic reservoirs for each structure was calculated, taking into account irreducible water, trapped water, and trapped residual gas pore volumes. The Vorwata structure is capable of storing 19.3 TCFsc supercritical CO₂ at reservoir temperature and pressure. The Wiriagar Deep structure has potential storage capacity of 3.5 TCFsc, and Ubadari 2.8 TCFsc, at their respective reservoir temperatures and pressures. A ‘Rating Product Ranking’ was developed to quantify the results of the quality and quantity of four factors: Reservoir Data, Structure Data, Seal Data, and Storage Ratio. Each structure, and the respective top and lateral seal overlying the Middle Jurassic reservoirs, was evaluated. The net result was that Vorwata rated a 0.88 on a scale of zero to one, where 1.0 represents 100% confidence in ESSCI potential. Ubadari and Wiriagar Deep scored, respectively, 0.52 and a 0.45. Finally, the structures were evaluated for relative proximity to the proposed CO₂_source (i.e. the LNG plant location). With a weighted distance factor calculated with the Rating product for each potential injection site, Vorwata rated 0.88 on a scale of zero to one, Wiriagar scored 0.24, and Ubadari scored only 0.09. The Middle Jurassic ‘Roabiba Sandstone Formation reservoir’ at the Vorwata structure has the greatest potential as an ESSCI storage site. The Middle Jurassic ‘Aalenian Sandstone Formation reservoir’ at the Wiriagar Deep is the second-best potential ESSCI storage site. The subsurface ESSCI injection location proposed for the ‘Roabiba Sandstone Formation’ aquifer, 10 km southeast and down-dip from the known gas-water contact (GWC), is on the southeast Vorwata plunging anticlinal nose. An alternate potential ESSCI injection location proposed for the ‘Roabiba Sandstone Formation’ aquifer is 6 km south of and down-dip from the known gaswater contact (GWC) on Vorwata structure southern flank. A key issue was to determine the possible risk of fault re-activation from CO₂_ injection. NE-SW striking vertical faults have the highest risk of re-activation requiring an increase of over ~1460 psi (103 kg/cc) over hydrostatic at 14,000 ft TVDss (4267 m), for slippage to occur. The closest fault with a high risk of re- activation is 5 km northwest of the recommended ESSCI site location. Supercritical CO₂_ pressure is not expected to exceed the estimated pressure determined to cause fault re-activation. A 3D geological model of the Mesozoic interval was constructed over a large area of western Bintuni Basin. The model was constructed so as to preserve as much geological heterogeneity as possible yet still have a manageable number of active cells. Faults were incorporated into the model as strike-slip vertical fault surfaces (or indexed fault polygons) as a separate attribute. The geo-cellular model was built suitable for importation into a reservoir simulator (VIP), and a 25-year simulation run for natural gas production from the Vorwata Middle Jurassic reservoir, with concurrent CO₂ injection downdip into the Vorwata Middle Jurassic aquifer at the primary recommended ESSCI site location. The simulation verified the recommended location with the CO₂ slowly migrating into the Vorwata structural trap within the Middle Jurassic reservoir, and not compromising the hydrocarbon reserves or production. It is recommended that additional data be acquired such as conventional core, formation water samples, and specific logs such as dipole-sonic, multi-chambered dynamic formation testers (MDT), and mechanical rotary sidewall coring tools (MSCT). Lastly, several CO₂ monitoring methods and techniques are recommended for Tangguh to monitor CO₂ migration, pressures, and potential leakages. One such method is a vertical monitoring well at the recommended injection site. Other monitoring techniques include smart well completions, detection monitors at production wells with tracers injected prior to CO₂ injection. In addition, crosswell seismic surveys, electromagnetic methods, and electrical-resistance tomography techniques are suggested during the injection phase. / http://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1174414 / Thesis (Ph.D.) -- University of Adelaide, Australian School of Petroleum, 2005

This doctoral dissertation presents evidence based research into climate change policy. The research technique of political economy is used to investigate policy development. A major change in the Anglo-American growth paradigm from unconstrained to constrained growth is identified. The implications of this change for climate change policy are identified. The political economy of climate change policies is expressed in a new Spatial Climate Economic Policy Tool for Regional Equilibria (Sceptre). This is an innovative bechmarking approach to computable general equilibrium (CGE) that provides a spatial analysis of geopolitical blocs and industry groupings within these blocs. It includes international markets for carbon commodities and geophysical climate effects. It is shown that climate constrained growth raises local policy issues in managing technology diffusion and dysfunctional resource expansive specialisations exacerbated by the creation of global carbon markets.

This doctoral dissertation presents evidence based research into climate change policy. The research technique of political economy is used to investigate policy development. A major change in the Anglo-American growth paradigm from unconstrained to constrained growth is identified. The implications of this change for climate change policy are identified. The political economy of climate change policies is expressed in a new Spatial Climate Economic Policy Tool for Regional Equilibria (Sceptre). This is an innovative bechmarking approach to computable general equilibrium (CGE) that provides a spatial analysis of geopolitical blocs and industry groupings within these blocs. It includes international markets for carbon commodities and geophysical climate effects. It is shown that climate constrained growth raises local policy issues in managing technology diffusion and dysfunctional resource expansive specialisations exacerbated by the creation of global carbon markets.

<p>The aim of this study is to find out in which way the education about climate in school is taught and how the students experience the world situation today. There are various theories about the greenhouse effect and its origin and these theories should be addressed to ensure that students get a broader understanding of how climate change occurs. This includes the natural phenomena and also the human impact on climate change. Students in school are a source of concern that only human are the cause of global warming, and know little or almost nothing about the natural phenomena of global warming.  I will mention what has emphasized in the national steering documents in the case of environmental education at school.</p><p>I have used a qualitative method, where interviews and document analysis were used as techniques. The interviews took place with five students in ninth grade and with three science teachers in the same school.</p>

The aim of this study is to find out in which way the education about climate in school is taught and how the students experience the world situation today. There are various theories about the greenhouse effect and its origin and these theories should be addressed to ensure that students get a broader understanding of how climate change occurs. This includes the natural phenomena and also the human impact on climate change. Students in school are a source of concern that only human are the cause of global warming, and know little or almost nothing about the natural phenomena of global warming.  I will mention what has emphasized in the national steering documents in the case of environmental education at school. I have used a qualitative method, where interviews and document analysis were used as techniques. The interviews took place with five students in ninth grade and with three science teachers in the same school.

In Taiwan, most of the energy relies on imports due to few natural resources. Further more, scientists estimate that crude oil will be depleted within 40 years. A high cost energy era has arrived. Skyrocketing oil prices have a severe negative impact on the cost structure of the Taiwan Power Company (TPC), which has an estimated deficit of NT$70 billion in 2007. TPC has faced a difficult dilemma: whether to raise the electricity rate or become bankrupt. Eventually, the government has to intervene. The Kyoto Protocol was in effect in February 2005. It is expected that the environmental convention of reducing of CO2 will become an international movement following ISO14000. With every one kilowatt hour of electricity is generated by TPC, 638g of CO2 were produced. The products of made-in-Taiwan will not received international approval and will be boycotted by the International market if the energy efficiency of national enterprise is too low. Air compressor system, which is as important as water and electricity, is popularly used in almost all industries. However, its high energy-consumption and low efficiency system is seldom noticed. The energy cost of air compressor system is about 80% of the total operational cost which includes the electricity costs of all the machinery and lightings. How to improve air compressor efficiency plays an important role in the manufacture¡¦s production cost and its competition against other industries. Facing fierce competition and low profit, the industries must not only continuously innovate and reduce the cost to enhance competition ability for keeping market share, but also increase energy efficiency and reduce the emission of greenhouse gases by the green production method meeting the environmental requirement. The report is the summary of the interviews with many industry leaders who are involved in the air compressor production or the government officials who are in charge of energy-saving promotion. It also combines with the data of actual measurement of the compressor systems to research if the investment willingness of manufacturers is reflected by their operation cost, operation strategy, the risky consideration when facing law and the information getting of compressor energy-saving. The results of the study are: Clarify the main factors which influence the investment willingness to compressor energy-saving. (A) The cost side: The investment willingness is influenced by the cognition of the leaders of manufacturer unit or business owner to compressor system cost. (B) The strategy side: The investment willingness is influenced by the cognition of the leaders of manufacturer unit or business owner to the operation strategy on compressor system. (C) The legal side: The investment willingness is influenced by the cognition of the leaders of manufacturer unit or business owner to the legal affection to business. (D) The information side: The investment willingness is influenced by getting the information of energy-saving of compressor system. Finally, the study proposes a feasible project to the industries and the government officials who promote energy saving.

Thesis (Ph. D.)--University of Missouri-Columbia, 2000. / Typescript. Vita. Includes bibliographical references (leaves 132-137). Also available on the Internet.

This work presents two research efforts, one involving planetary science education research and a second involving the surface composition of Mars. In the former, student beliefs and reasoning difficulties associated with the greenhouse effect were elicited through student interviews and written survey responses from &gt;900 US undergraduate non-science majors. This guided the development of the Greenhouse Effect Concept Inventory (GECI), an educational research tool designed to assess pre- and post-instruction conceptual understanding of the greenhouse effect. Three versions of this multiple-choice instrument were administered to &gt;2,500 undergraduates as part of the development and validation process. In contrast to previous research efforts regarding causes, consequences, and solutions to the enhanced greenhouse effect, the GECI focuses primarily on the physics of energy flow through Earth's atmosphere. The GECI is offered to the science education community as a research tool for assessing instructional strategies on this topic.It was confirmed that the study population subscribes to several previously identified beliefs. These include correct understandings that carbon dioxide is an important greenhouse gas and the greenhouse effect increases planetary surface temperatures. Students also commonly associate the greenhouse effect with increased penetration of sunlight into and trapping of solar energy in the atmosphere. Students intermix concepts associated with the greenhouse effect, global warming, and ozone depletion. Reinforcing the latter concept, a majority believe that the Sun radiates most of its energy as ultraviolet light. Students also describe inaccurate and incomplete trapping models, which include permanent trapping, trapping through reflection, and trapping of gases and pollution. Another reasoning difficulty involves the idea that Earth's surface radiates energy primarily during the nighttime.The second research effort describes the distribution of chlorine on Mars measured by the Mars Odyssey Gamma Ray Spectrometer (GRS). The distribution of chlorine is heterogeneous across the surface, with a concentration of high chlorine centered over the Medusa Fossae Formation. The distribution of chlorine correlates positively with hydrogen and negatively with silicon and thermal inertia. Four mechanisms (aeolian, volcanic, aqueous, and hydrothermal) are discussed as possible factors influencing the distribution of chlorine measured within the upper few tens of centimeters of the surface.

Klimato kaita ir jos švelninimo instrumentų įgyvendinimas yra prioritetinis visų pasaulio šalių tikslas. Šiuo metu yra taikoma daug įvairių klimato kaitos švelninimo instrumentų, skirtų atsinaujinančių energijos išteklių ir energijos efektyvumo didinimui, energijos tiekimo patikimumui ir kt., kuriuos plačiai nagrinėja daugelis pasaulio mokslininkų. Magistro baigiamojo darbo tikslas buvo apžvelgti Lietuvoje šiuo metu taikomus ekonominius klimato kaitos švelninimo instrumentus bei juos kokybiškai ir kiekybiškai įvertinti. Iškeltam tikslui pasiekti suformuluoti uždaviniai: apžvelgti moksline literatūroje nagrinėjamus pagrindinius klimato kaitos švelninimo instrumentų taikymo teorinius aspektus; išnagrinėti pagrindinius klimato kaitos švelninimo instrumentus, taikomus Lietuvoje; įvertinti klimato kaitos ekonominius instrumentus įtakojančiais šiltnamio efektą sukeliančių dujos sumažėjimą bei atsinaujinančiųjų energijos išteklių plėtrą Lietuvoje; sudarytu vertinimo modeliu atlikti klimato kaitos švelninimo instrumentų ekonominį vertinimą; remiantis atliktu vertinimu, pateikti išvadas. Darbo struktūrą nulėmė užsibrėžti darbo tikslai bei numatyti uždaviniai, kurių sprendimas pateikiamas trijose darbo dalyse. Pirmoje dalyje apžvelgti moklinėje literatūroje nagrinėjami pagrindiniai klimato kaitos švelninimo instrumentų taikymo teoriniai apsektai, tokie kaip klimato indikatoriai bei būklė pasaulyje ir Lietuvoje, Lietuvos darnios plėtros prioritetiniai rodikliai ir apžvelgtos ekonominius... [toliau žr. visą tekstą] / Climate change and implementation of its reducing instruments is underlying goal of all countries. At present there are plenty of climate change instruments being applied which are used for increasing shifting energy resources and effectiveness of energy, reliability of energy supplying etc. that are widely discussed by many scientists all over the world. The goal of Master's thesis was a review of economical instruments for reducing climate change used in Lithuania and their quantitative and qualitative evaluation. To reach the goal following tasks were set: to survey the nonfiction theoretical aspects of using main instruments for reducing climate change; analyse the main instruments for reducing climate change that are used in Lithuania; evaluate the economical instruments for reducing climate change that affect the reduction of gas causing the greenhouse effect and development of shifting energy resources in Lithuania; to make the economical evaluation of instruments for reducing climate change with the help of created evaluating model; to make conclusion refering to the evaluation. Thesis consist of three parts that were determined by stated goals and tasks. In first part are analysed the nonfiction theoretical aspects of using main instruments for reducing climate change, such as climate indicators and state in Lithuania and all over the world, underlying rates of Lithuanian regular development. Also the directives introducing economical instruments of regulating... [to full text]