Central Siberian brown coal as a potential source of power for European Russia /

"SW 80-10006."

Bezpieczeństwo energetyczne i ekologiczne na przykładzie węgla brunatnego w Polsce

The analysis in the text involves selected aspects of brown coal sector functioning in Poland. The analysis has been made in the context of Poland’s energy security and ecological safety, which seems important due to the need to implement low-emission energy policy. In relation to the sole fact that electricity production relies on coal, Poland will face the need to undertake major sector transformations in the coming 20-30 years. Two main parts of the text focus on the problem of energy security and ecological safety. In the earlier case, brief characteristic of the coal energy sector in Poland has been presented, namely the potential of brown coal, selected economic problems related to functioning of the sector, and orientation of Polish energy policy in this respect. In turn, the problem of ecological safety has been brought down to the impact of mines on the natural environment. Hence, the paper presents selected problems of threats to the natural and anthropogenic environment, as well as threats related to particular phases of energy production from brown coal. Furthermore, the text considers possible measures in the area of reclamation of areas where brown coal sector has been located. *** Przedmiotem analizy w tekście są wybrane aspekty funkcjonowania sektora węgla brunatnego w Polsce. Analiza ta została podjęta w kontekście bezpieczeństwa energetycznego i ekologicznego Polski, co wydaje się istotne, ze względu na konieczność wdrażania niskoemisyjnej polityki energetycznej. W związku z faktem oparcia produkcji energii elektrycznej na węglu w ogóle, Polskę czeka konieczność podjęcia poważnych przekształceń sektorowych w ciągu najbliższych 20-30 lat. Dwie główne części tekstu oparto na problematyce bezpieczeństwa energetycznego i bezpieczeństwa ekologicznego. W pierwszym przypadku przedstawiono krótką charakterystykę węglowego sektora energetycznego w Polsce, tj. potencjał węgla brunatnego, wybrane problemy gospodarcze związane z funkcjonowaniem tego sektora oraz kierunki polskiej polityki energetycznej w tym zakresie. Natomiast problem bezpieczeństwa ekologicznego został sprowadzony do wpływu kopalń na środowisko naturalne. Stąd w pracy przedstawiono wybraną problematykę zagrożeń dla środowiska naturalnego i antropogenicznego, także zagrożenia związane z poszczególnymi etapami produkcji energii pochodzącej z węgla brunatnego. Ponadto, w tekście uwzględniono potencjalne działania w zakresie rekultywacji obszarów, na których został zlokalizowany sektor węgla brunatnego.

Regulation of emissions under the carbon pricing mechanism : a case study of Australia’s coal fired electricity sector

On 1 July 2012, the carbon pricing mechanism commenced in Australia with the aim of reducing emissions and encouraging investment in clean energy. A substantial proportion of Australia’s emissions are attributable to the coal-fired electricity generation sector. This article examines whether the carbon pricing mechanism will effectively facilitate emissions reduction from the coal-fired electricity sector. Aspects analysed include the legislative constraints placed on the carbon price, the carbon pollution cap and provisions specific to the coal-fired electricity sector, such as transitional assistance. It is concluded that, in practice, the carbon pricing mechanism may not be sufficient in itself to achieve significant reduction in emissions from coal-fired electricity generation or significant investment in clean energy, and that a suite of additional regulatory measures, such as the federal Renewable Energy Target, should operate in conjunction with the mechanism.

Equity management strategies in the Australian private sector

This paper outlines the methods and outcomes of a study into equity management strategies in Australian private sector organisations reporting to the Equal Opportunity for Women in the Workplace Agency. Reports from 1976 organisations indicate eleven key factors characterising equity management in Australia. The study highlights differences within previously identified social structural policies, temperamental and opportunity policies and identifies a further policy type, categorised as “support policies”. Differences have also been identified in relation to distribution structures, suggesting that gender is not the sole consideration in determining equity management strategies. The principle of distribution also figures strongly in equity management implementation.

Turbocharging Networks in the Public Sector

Networks have come to occupy a key position in the strategic armoury of the government, business and community sectors and now have impact on a broad array of policy and management arenas. An emphasis on relationships, trust and mutuality mean that networks function on a different operating logic to the conventional processes of government and business. It is therefore important that organizational members of networks are able to adopt the skills and culture necessary to operate successfully under these distinctive kinds of arrangements. Because networks function from a different operational logic to traditional bureaucracies, public sector organizations may experience difficulties in adapting to networked arrangements. Networks are formed to address a variety of social problems or meet capability gaps within organizations. As such they are often under pressure to quickly produce measurable outcomes and need to form rapidly and come to full operation quickly. This paper presents a theoretical exploration of how diverse types of networks are required for different management and policy situations and draws on a set of public sector case studies to understand/demonstrate how these various types of networked arrangements may be ‘turbo-charged’ so that they more quickly adopt the characteristics necessary to deliver required outcomes.