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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.
121

Municipal solid waste management strategy for Malaysia : lesson learned from the United Kingdom experiences

Mahmood, Noor Zalina January 2000 (has links)
The rapid growth of urban areas in Malaysia has led to an increase in the generation and complexity of its municipal solid waste. The amount of municipal solid waste generated is estimated to be 8 million tonnes per year by the end of 2000. Realising the problem, this research was conducted to analyse quantitatively experiences learned from the United Kingdom (UK) upon the success through their municipal solid waste management system set-up which includes enforcement, legislation, economic instruments, education, institutions involved and other related issues. In order to achieve that, comparative studies were conducted between United Kingdom and Malaysian practices which included selected local councils, namely Dundee City Council (DCC) in the UK and Majlis Perbandaran Petaling Jaya (MPPJ) and Dewan Bandaraya Kuala Lumpur (DBKL) both in Malaysia to identify and how to overcome the problems. Apart from the above objectives, this research suggests that: The most effective environmental solution is to reduce the generation of waste through reduction; Where further reduction is not practicable, products and materials can sometimes be used again, either for the same or a different purpose that is through re-use; Failing to do that, value should be recovered from waste, through recycling, composting or energy recovery from waste; Only if none of the above offer an appropriate solution should waste be disposed of This is the best hierarchy for Malaysia to adapt in its future municipal solid waste management strategy. In conclusion, this research showed that Malaysia's municipal solid waste management system and strategy have to be developed in term of its legislation and policy, the enforcement system, guidelines and target to be achieved and education as the key in developing awareness and knowledge.
122

Prefeasibility Study for a Waste-to-EnergyApplication in Gauteng Province, South Africa

Subasinghe, Gayan January 2013 (has links)
Waste-to-Energy concept becomes increasingly popular from the perspectives of the waste management and alternative energy. South Africa, which is a country heavily dependent on the fossil fuel, can explore the opportunities of Waste-to-Energy in order to deal with increasing amount of waste generated while reducing what is deposited at non-engineered landfills, thereby increase the renewable energy share. This prefeasibility study attempts to identify Waste-to-Energy potentials in Gauteng provinceso as to develop a Waste-to-Energy facility under the new renewable Independent Power Producer procurement programme of South Africa. The analysis identifies abundant Wasteto-Energy incineration and landfill gas opportunities linked with municipal solid waste in twomunicipalities. The prefeasibility study further evaluates environmental, socio-economic aspects of Waste-to-Energy initiative. The financial viability of a Waste-to-Energy incineration facility with the Feed-in-Tariff proposed by the government of South Africa isalso detailed analysed.
123

Sustainable municipal solid waste management: A qualitative study on possibilities and solutions in Mutomo, Kenya

Selin, Emma January 2013 (has links)
This report investigates the possibilities and solutions for a sustainable municipal solid waste management in the community of Mutomo, situated in Kitui County, Kenya. The aim was to formulate an action plan to start reaching for a sustainable development in the waste sector, with citizen participation. Specific research questions were to find requests and ideas from the community members. Also, how the Swedish solid waste management system is built up in order to find potential good examples. Qualitative methods for data collection were used both in-depth interviews and focus group discussions conducted. Data collection was done with the help of an interpreter; interviewing guides and a recording device were used. The data was transcribed and thematic analysis done using NVivo. The interviews and discussions resulted in many requests and ideas regarding solid waste management. In brief; a legal dumping site, health education of the advantages of managing waste and the disadvantages if not, increase of public dustbins, increase of people employed for waste collection, an organized system for trade of waste and improved future planning of the town by the local authorities. To conclude, if a sustainable development within the waste sector is to be initiated, the local authorities have to take action and shoulder their responsibility. Improved collaboration between them and the public health office, community members and private stakeholders is essential. The proposed action plan is a good tool to use when initiating this work and would be created through co-operation with residents in Mutomo.
124

A systems approach to community engaged integrated solid waste management in Todos Santos Cuchumatan, Guatemala

Marshall, Rachael 11 January 2013 (has links)
Solid waste management (SWM) is a growing problem in developing countries around the world. In Guatemala, indigenous communities, which are predominantly rural and remote, are particularly hard hit by a lack of basic SWM services. Todos Santos, situated in the Cuchumatanes mountain range of northwestern Guatemala, is one such community. As projects developed, planned, and implemented from 'the top down' continue to be ineffective, the literature provides little insight about remote communities' perspectives on exactly what issues SWM creates, influences, and exacerbates, and how they might respond to these concerns themselves. Using a participatory systems approach, this study investigated the systemic structures and behaviours that maintain and exacerbate SWM challenges in Todos Santos, and where key places (leverage points) to intervene in the system may exist. The study presents a wide selection of locally appropriate SWM solutions to target these leverage points in the form of four future scenarios These scenarios act as a step-wise implementation plan for gradual implementation in the community, each building upon the previous, ultimately reaching a community-defined vision for SWM.
125

THE POLITICS OF GARBAGE: MUNICIPAL SOLID WASTE IN OAXACA, MEXICO

Moore, Sarah Anne 01 January 2006 (has links)
This dissertation analyzes the politics of garbage in Oaxaca, Mexico. In particular, it explores the tactics used by a marginalized colonia near the dump to affect waste management and local development. This colonia provokes garbage crises by blocking the metropolitan areas access to its dump. As a result, garbage builds up in the city and public officials are forced to negotiate with colonia residents. I argue that two prior processes are essential to the success of this strategy. First, the mid-sized city in southern Mexico implemented many new waste management practices during the latter half of the 20th century and the first few years of the 21st in order to produce an image of a clean and modern city for residents and tourists. While the city tried to modernize by increasing the level of sanitation, a concomitant increase in consumerism meant that it was impossible for this clean and modern city to be produced on the ground. Nevertheless, these contradictory processes made cleanliness the marker of urban modernity. Therefore, garbage in the city can undermine the legitimacy of modern urban institutions, as it does in the case of the garbage crises. Second, a process of modern citizen-formation was underway wherein an association with garbage identified one as outsider. In this way, garbage crises are struggles over citizenship and belonging.
126

Solid and semi-solid waste management in Kuwait, the potential role of E.I.A

Al-Attar, Faten January 1989 (has links)
No description available.
127

Waste management in Wales : its problems and policy implications

Roberts, Dawn Alexander January 1987 (has links)
No description available.
128

The evaluation and improvement of mineral liners for landfill leachate containment

Elliott, Scott January 1997 (has links)
No description available.
129

The application of industrial minerals in the control of pollution emanating from metalliferous mine waste

Mitchell, Paul Brian January 1991 (has links)
No description available.
130

Dispersion of heavy metals and arsenic from mine waste into adjacent farmland in west Cornwall

Waller, Caroline P. January 1995 (has links)
No description available.

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