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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Integrovaná prevence znečištění a ochrana životního prostředí / Integrated pollution prevention and environmental protection

Bareš, Andrej January 2013 (has links)
Thesis describes the latest legislation of integrated pollution prevention and control effective in the Czech Republic after 19 March 2013 including relevant European Union law especially Directive 2010/75/EU of the European Parliament and of the Council of 24 November 2010 on industrial emissions (integrated pollution prevention and control). First two chapters deal with the sources and principles of integrated pollution prevention and control (hereinafter only "IPPC"), focusing on the principle of a comprehensive approach to the environment and its integrated protection, the principle of prevention and on public involvement in the IPPC permit procedure. The fourth chapter explains selected basic terms of IPPC, such as installation, permit and Best Available Techniques (BAT). In the field of BAT thesis deals with the new status of the Reference Document on Best Available Techniques (BREF) in the IPPC permit procedure, with the procedure for the drawing up and reviewing of BREFs, with their structure and with the exchange of information on BAT. The fifth chapter classifies the IPPC permit procedure into the overall process of implementation of the plan and defines its relationship to the environmental medium Acts. The sixth chapter defining the subjects of proceedings evaluates the rules of...
2

A Chemical Substitution Study For A Wet Processing Textile Mill In Turkey

Ozturk, Ertan 01 June 2007 (has links) (PDF)
The main environmental concern in the textile industry is about the amount of water discharged and the chemical load it carries. The total quantity of chemicals used in textile mills varies from 10% to over 100% of the weight of the cloth produced. Many chemicals currently used in the textile industry affect the amount and the type of waste produced and their influence the aquatic life of the receiving stream. One of the critical steps in pollution prevention studies is auditing the use of chemicals and making the necessary chemical substitutions. Chemical substitution simply means the replacement and/or reduction of hazardous chemicals in products and processes with less- or non-hazardous ones. This study was conducted on one of the major textile factories in Turkey with a capacity of 20,000 tons of denim fabric per year. During this study, chemical consumption level, recipes applied, environmentally problematic and alternative chemicals were examined. Integrated Pollution Prevention and Control (IPPC) Reference Document on Best Available Techniques (BAT) for the Textile Industry was accepted as main reference document and also related case studies were examined. According to the study, over 60% reduction in sulphide, which is very toxic to aquatic life, was achieved by replacing sulphur dyestuff with low sulphide content. By replacing an alternative complexing agent, the mill not only prevented the 3100 kg/month COD load to the WWTP, but also obtained more biodegradable wastewater generated during production. On the other hand, some of the chemical substitution options were on progress or dropped.
3

The Authoritarian Environmentalism in China : -  “air policy” implementation research in Jing-Jin-Ji region as case studies

Liang, Meiying January 2019 (has links)
The concept of “Environmental authoritarian” becomes the focus of discussion in the academic field of environmental politics since it has limited observations. In the recent years, the severe air pollute issue is considered as a threat by both citizens and authorities in China. Along with the more stricter environmental protection laws being issued, even the measures of the factory closings and coal ban seems to become acceptable as the population  have suffered in the heavy smog for years. Does this led to the rise of “environmental authoritarian” in China?  Taking this as a heuristic point, I observe the positions of various stakeholders in the environmental governance as well as present the findings from research on the implementation and enforcement of air pollution controls measures in Jing-Jin-Ji region. I offer a critical examination of “environmental authoritarian”, especially the levels of public participation at the policy process. After to do the research, the key funding is that the concept of “Environmental authoritarian” is too simplified, it cannot cover the complex and detailed environmental governance at local empirical cases.
4

Evaluation Of Best Environmental Management Practices Of An Integrated Iron And Steel Plant

Cakir, Nur 01 September 2012 (has links) (PDF)
European Union published IPPC Directive in 1996 aiming to create an integrated approach in order to manage and control industrial facilities better. IPPC provides the development of a new concept of &ldquo / Best Available Techniques (BAT)&rdquo / , the most effective, advanced and applicable methods, preventing emissions to the environment and providing efficient use of resources. Within this framework, numerous sectoral Best Available Techniques Reference Documents were published giving information on the sector and BAT alternatives for this sector. Iron and steel industry, which causes quite significant amount of resource depletion and waste production, is one of the industries within the scope of IPPC Directive. In the this study, environmental performance of an integrated iron and steel plant in Turkey is evaluated and compared with the EU&rsquo / s integrated iron and steel plants, in order to suggest applicable BAT alternatives for the studied plant. Totally 74 BAT alternatives were evaluated and among them 36 alternatives were determined to be applicable for this plant. Finally, two of these applicable BAT alternatives were selected and compared by use of cross-media effects and financial analysis. The results of this study indicated that dust emission and high energy consumption are the common problems in the facility. Moreover, sintering process was found to be the least compatible sub-process with EU&rsquo / s iron and steel plants. Additionally, it was determined that with respect to application of BAT alternatives, facility is quite compatible with EU&rsquo / s iron v and steel plants. Furthermore, cross media effect and financial analysis revealed that the selected BAT alternatives, &ldquo / Advanced Electrostatic Precipitator (ESP)&rdquo / and &ldquo / Bag Filter-combined or integrated reduction of solid and gaseous pollutants&rdquo / , have different cross media effects on the environment, however, the second alternative is a more cost-effective alternative than the first one. Since this study was undertaken in an integrated iron and steel plant that represents Turkish iron and steel industry with respect to its production process, production capacity and environmental performance / the results of this study can be used to aid decision makers to make environmental initiatives in iron and steel industry in Turkey.
5

A legal framework for integrated environmental governance in South Africa and the North-West Province / by Louis J. Kotzé

Kotzé, Louis Jacobus January 2005 (has links)
The environmental governance sphere in South Africa is fragmented. This fragmentation is exacerbated in the provinces. Fragmentation manifests in various ways, including, inter alia, structural fragmentation between the various spheres and line functions of government, fragmented environmental legislation which is silo-based and issue-specific, jurisdictional overlaps, and duplication of procedures and processes. Fragmentation poses several disadvantages and may ultimately hamper effective and sustainable service-delivery by government. The problem of fragmentation forms the crux of this study. The principal objective of this thesis is accordingly to investigate possible solutions to address fragmentation and to propose a more sustainable strategy to achieve integration of currently fragmented environmental governance efforts in South Africa and the North-West Province (NWP). The NWP has specifically been chosen as a case study in this regard since problems of fragmentation are exacerbated in the provinces. The first step in this thesis is to analyse the theoretical concept of sustainability in order to establish the eventual objective of what integrated environmental governance efforts should achieve. The concept of fragmented governance and possible generic reasons for fragmentation, including unco-operative and unsustainable organisational behaviour, are also investigated to highlight the nature and disadvantages of fragmentation and other factors that may contribute to it. A further component of the theoretical analysis includes an investigation of the concepts of integrated, or holistic governance, and an investigation of the concepts integrated environmental management (IEM), co-operative environmental governance (CEG), and integrated pollution prevention and control (IPPC). These concepts are investigated in order to ascertain the possible solutions for integration that they may pose. Secondly, this thesis investigates the current state of the fragmented environmental governance regime in South Africa and the NWP. The extent and reasons for fragmentation are discussed; and unco-operative organisational behaviour patterns in the national, provincial and local spheres of government are investigated. The concepts of IEM, CEG and IPPC, as they are established in South African law, are also discussed. Thirdly, this study investigates integrated approaches to environmental governance in the international sphere by way of a comparative study. For this purpose, the relevant provisions of the European Integrated Pollution Prevention and Control Directive, 1996 are discussed. The comparative study is concluded with an investigation of the provisions of the Directive as they are applied in national legal frameworks in the EU, with specific reference to Finland and the Netherlands. The main objective of this part of the study is to ascertain whether established solutions for integration of governance efforts are available in practice, and if so, to what extent they are employed to address fragmentation. This study concludes with recommendations on how the fragmented environmental governance sphere in South Africa may be integrated. These include short-, medium-and long-term scenarios, namely: a less radical strategy which must aim to optimise the current environmental governance regime by employing established concepts such as IEM, CEG and IPPC; a more radical strategy, which aims to establish a single act to regulate all procedural aspects relating to environmental governance and authorisations, and a single authority that is responsible for all procedural aspects in terms of the act; and an extremely radical strategy, which aims to establish a one-stop environmental governance shop, with a single act regulating all procedural and substantive aspects, and a single lead agent responsible for regulation in terms of this act. / Thesis (LL.D. (Estate Law))--North-West University, Potchefstroom Campus, 2006.
6

Making homes smoke-free : the impact of an empowerment intervention for parents

Herbert, Rosemary, 1955- January 2008 (has links)
One-third of American children under the age of 18 years and one in ten Canadian children aged 0-11 years are exposed to environmental tobacco smoke (ETS) predisposing them to multiple health problems. Although several intervention strategies to reduce ETS exposure among children have been tested, to date there is not enough evidence to recommend one strategy over another. The objectives of this study were: (a) to test if parents' participation in an intervention based on an empowerment ideology and participatory experiences decreases the number of cigarettes smoked in homes; and (b) to identify barriers to making homes and vehicles smoke-free, as well as facilitators used by parents to manage these barriers. To enable informed decision-making on how to measure empowerment, a systematic review was conducted to identify questionnaires that best measure health-related empowerment among adults and in families. / In a randomized controlled trial, 36 families were allocated to the intervention (n=17) or control group (n=19). The six week intervention included three, two hour group sessions, followed by three follow-up telephone calls, all at weekly intervals. Data were collected in interviewer-administered questionnaires at baseline and at six months follow-up. / No significant difference was detected between the intervention and control groups in the number of cigarettes smoked in the home daily at six months follow-up. However empowerment increased and the number of cigarettes smoked in the home decreased in both the intervention and control groups from baseline (median=17) to six-month follow-up (median=5). / Parents identified multiple barriers to smoke-free homes and vehicles including personal factors, factors involving others, and factors related to the physical environment. The most commonly identified barriers to smoke-free homes were personal factors, with tobacco addiction cited most often. In describing how to overcome barriers, parents identified facilitators involving other people as most effective, yet they most often relied on themselves. None ofthe parents identified a health provider as a facilitator. The multiple and complex barriers identified in this study suggest that interventions and practice guidelines should incorporate multiple strategies and individualized approaches to assist parents to make their homes and vehicles smoke-free.
7

Taršos iš laivų reikalavimai ir jų vykdymo užtikrinimas Lietuvoje / Requirements on ship source pollution and their enforcement in Lithuania

Kniežaitė, Agnė 22 January 2009 (has links)
Viena aktualiausių jūros aplinkos apsaugos problemų - tyčiniai neteisėti teršalų išmetimai iš laivų, pažeidžiant tarptautinius aplinkosauginius reikalavimus. Nors pavieniai neteisėti naftuotų vandenų išmetimai iš laivų dažniausiai nėra dideli, tačiau bendras visų neteisėtų išmetimų kiekis yra didžiulis. Tarptautinė jūrų organizacija, supratusi problemos svarbą, patvirtino 1973 metais tarptautinę konvenciją dėl taršos iš laivų prevencijos, kuri vėliau virto MARPOL 73/78. Tačiau nepaisant to, kad šiuo metu MARPOL 73/78 taikoma 99 % pasaulinio laivyno, pavyzdžiui Baltijos jūroje kasmet apžvalgos skrydžių metu užfiksuojama apie 400 neteisėtų išmetimų iš laivų, tačiau jų būna gerokai daugiau. Tokiais atvejais teršėjai paprastai nėra nustatomi, nežinoma, kiek ir kokių teršalų pateko į jūrą. Tyčiniai neteisėti naftuotų vandenų išmetimai iš laivų tai dėl ekonominių, finansinių paskatų atliekamas pažeidimas. Pažeidėjas gali turėti gan reikšmingos finansinės naudos nepriduodamas laive susidarančių atliekų (naftuotų vandenų) ar krovinio likučių į uosto atliekų priėmimo įrenginius, tiesiog juos išmesdamas į jūrą. Be to, pažeidėjai turi ekonominį pranašumą prieš tuos laivų savininkus ar įmones, kurios išleidžia nemažai lėšų investuodami į aplinkosaugines technologijas, kad tinkamai vykdytų taršos iš laivų reikalavimus. Lietuvoje nuo 1997 m. nebuvo nustatyta nei vieno neteisėto tyčinio naftuotų vandenų išmetimo iš laivų. Siekiant įgyvendinti tarptautinius ir ES reikalavimus taršos iš... [toliau žr. visą tekstą] / Intentional illegal discharges from ships – one of the most significant environmental problems. While the individual discharges are not always large, the accumulative effect is significant. The importance of the problem was recognised by International Maritime Organization. International Convention for the Prevention of Pollution from Ships 1973 and Protocol of the 1978 relating to the International Convention for the Prevention of Pollution from Ships 1973 (MARPOL 73/78) was adopted. Today MARPOL 73/78 is applicable for 99 % World shipping tonnage. About 400 illegal oil discharges are observed during areal surveillance flights every year in the Baltic Sea, but obviously there are more of them. Usually in such cases polluter is unknown and there is no information what kind of oil is spilled and how much. Illegal discharges from ships are an economically motivated violation, that can involve significant gain for those violating the law. The offender can have significant financial benefit not discharging ship generated waste to port reception facilities, but discharging them into the sea. In addition, those violating the law have an unfair economic advantages over companies spending the necessary money to comply with the law. There were no illegal discharges detected in Lithuania since 1997. In order to implement international and EU requirements in the field of prevention pollution from ships, the amendments of the Low on Marine Environment Protection and the Law on State... [to full text]
8

A legal framework for integrated environmental governance in South Africa and the North-West Province / by Louis J. Kotzé

Kotzé, Louis Jacobus January 2005 (has links)
The environmental governance sphere in South Africa is fragmented. This fragmentation is exacerbated in the provinces. Fragmentation manifests in various ways, including, inter alia, structural fragmentation between the various spheres and line functions of government, fragmented environmental legislation which is silo-based and issue-specific, jurisdictional overlaps, and duplication of procedures and processes. Fragmentation poses several disadvantages and may ultimately hamper effective and sustainable service-delivery by government. The problem of fragmentation forms the crux of this study. The principal objective of this thesis is accordingly to investigate possible solutions to address fragmentation and to propose a more sustainable strategy to achieve integration of currently fragmented environmental governance efforts in South Africa and the North-West Province (NWP). The NWP has specifically been chosen as a case study in this regard since problems of fragmentation are exacerbated in the provinces. The first step in this thesis is to analyse the theoretical concept of sustainability in order to establish the eventual objective of what integrated environmental governance efforts should achieve. The concept of fragmented governance and possible generic reasons for fragmentation, including unco-operative and unsustainable organisational behaviour, are also investigated to highlight the nature and disadvantages of fragmentation and other factors that may contribute to it. A further component of the theoretical analysis includes an investigation of the concepts of integrated, or holistic governance, and an investigation of the concepts integrated environmental management (IEM), co-operative environmental governance (CEG), and integrated pollution prevention and control (IPPC). These concepts are investigated in order to ascertain the possible solutions for integration that they may pose. Secondly, this thesis investigates the current state of the fragmented environmental governance regime in South Africa and the NWP. The extent and reasons for fragmentation are discussed; and unco-operative organisational behaviour patterns in the national, provincial and local spheres of government are investigated. The concepts of IEM, CEG and IPPC, as they are established in South African law, are also discussed. Thirdly, this study investigates integrated approaches to environmental governance in the international sphere by way of a comparative study. For this purpose, the relevant provisions of the European Integrated Pollution Prevention and Control Directive, 1996 are discussed. The comparative study is concluded with an investigation of the provisions of the Directive as they are applied in national legal frameworks in the EU, with specific reference to Finland and the Netherlands. The main objective of this part of the study is to ascertain whether established solutions for integration of governance efforts are available in practice, and if so, to what extent they are employed to address fragmentation. This study concludes with recommendations on how the fragmented environmental governance sphere in South Africa may be integrated. These include short-, medium-and long-term scenarios, namely: a less radical strategy which must aim to optimise the current environmental governance regime by employing established concepts such as IEM, CEG and IPPC; a more radical strategy, which aims to establish a single act to regulate all procedural aspects relating to environmental governance and authorisations, and a single authority that is responsible for all procedural aspects in terms of the act; and an extremely radical strategy, which aims to establish a one-stop environmental governance shop, with a single act regulating all procedural and substantive aspects, and a single lead agent responsible for regulation in terms of this act. / Thesis (LL.D. (Estate Law))--North-West University, Potchefstroom Campus, 2006.
9

環保補貼相關問題之研究

鍾佩宇, Chung, Pei-Yu Unknown Date (has links)
環保投資往往造成廠商成本負擔之增加,若缺乏政府管制或經濟誘因,廠商極有可能降低環保方面的投資,導致自然環境的污染及社會外部成本之發生,故透過公共環保政策之適度介入,似乎是不得不存在之必要手段。而本文所欲探討的環保補貼政策,即是存有多元見解及爭議之一種經濟誘因工具。 本文先介紹環保補貼之範圍、定義與各國適用之情形,並採用文獻回顧之方式,整理各學者對政府獎勵企業污染防治措施之爭議,以瞭解環保補貼對環境保護或全球整體經濟的影響。 肯定環保補貼對經濟發展及環境保護有正面的效果之後,接著討論環保補貼與SCM協定中「禁止性補貼」、「可控訴補貼」及「不可控訴補貼」類型間之關係,並探討當「不可控訴補貼」類型所依據之SCM協定相關規定停止適用後目前之定位,同時提出環保補貼於SCM協定下合法規避他國控訴之方式。 本文最後檢驗與分析我國之環保補貼於SCM協定下之適法性,並對我國環保補貼政策未來之發展與方向提出建議。 / The use of subsidies as environmental policy instruments has increased in recent years since firms usually aren’t willing to pay for the expense of pollution prevention and control. Environmental subsidies involving financial support by the government, as an economical incentive approach, are deemed to be important and effective by many researchers. However, it still remains controversial because some researchers argue that government intervention would always result in resources distortion and economic inefficiency. Therefore, this thesis focuses on subsidies with a positive impact on the environment and aims to discuss their utility and compatibility with relevant WTO covered agreements, especially the Agreement on Subsidies and Countervailing Measure (the SCM Agreement). The thesis first introduces the definition, scope and practice of environmental subsidies, and, by using literature review, presents several studies on the environmental and economic impact of environmental subsidies. The thesis then discusses the relevant regulations under the SCM Agreement framework and finds that environmental subsidies may be categorized as more than one type, ie non-actionable subsidy, of subsidies under the SCM Agreement. Furthermore, the thesis also analyzes how environmental subsidies can be designed in a way that complies with the SCM Agreement, thus avoiding the risk of being challenged under the WTO by other WTO Members. Finally, the thesis examines various types of environmental subsidies provided by Taiwanese government to understand whether they are consistent with the regulations of the SCM Agreement. Suggestions based on this research are put forward at the end of the thesis.
10

Making homes smoke-free : the impact of an empowerment intervention for parents

Herbert, Rosemary, 1955- January 2008 (has links)
No description available.

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