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Author: Nils Johansson
Publisher: Linköping University Electronic Press
ISBN: 9176856577
Category :
Languages : en
Pages : 136
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Book Description
The overall aim of the thesis is to examine the institutional conditions for the implementation and emergence of landfill mining. The result shows that current policy makes it difficult for landfill mining operators to find a market outlet for the exhumed material, which means that landfill mining may result in a waste disposal problem. Regulations also restrict accessibility to the material in landfills. Therefore, it has generally been municipal landfill owners that perform landfill mining operations, which directs learning processes towards solving landfill problems rather than resource recovery. Landfill mining is not, however, necessarily to be perceived as a recycling activity. It could also be understood as a remediation or mining activity. This would result in more favorable institutional conditions for landfill mining in terms of better access to the market and the material in the landfill. The regulatory framework surrounding landfills is based on a perception of landfills as a source of pollution, a problem that should be avoided, capped and closed. Extracting resources from landfills, challenges this perception and therefore results in a mismatch with the regulatory framework. On the other hand, the material in mines is typically regarded in the formal institutions as a positive occurrence. Mining activities are regarded as the backbone of the Swedish economy and therefore receive various forms of political support. This favorable regulatory framework is not available for secondary resource production. Based on the identified institutional conditions, institutional challenges are identified. The core of these challenges is a conflict between the policy goal of increased recycling and a non-toxic environment. Secondary resources are typically punished through strict requirements for marketability, while primary resources are supported through subsidies such as tax exemptions. The authorities lack capacity to manage the emergence of unconventional and complex activities such as landfill mining. The institutional arrangements that are responsible for landfills primarily perceive them as pollution, while the institutions responsible for resources, on the other hand, assume them to be found in the bedrock. The major contribution of the thesis is to go beyond the potential-oriented studies of landfill mining to instead focus on how institutions relate to landfill mining. In order to move towards a resource transition with dominant use of secondary resources a new institutional order is proposed.
Author: Nils Johansson
Publisher: Linköping University Electronic Press
ISBN: 9176856577
Category :
Languages : en
Pages : 136
Get Book Here
Book Description
The overall aim of the thesis is to examine the institutional conditions for the implementation and emergence of landfill mining. The result shows that current policy makes it difficult for landfill mining operators to find a market outlet for the exhumed material, which means that landfill mining may result in a waste disposal problem. Regulations also restrict accessibility to the material in landfills. Therefore, it has generally been municipal landfill owners that perform landfill mining operations, which directs learning processes towards solving landfill problems rather than resource recovery. Landfill mining is not, however, necessarily to be perceived as a recycling activity. It could also be understood as a remediation or mining activity. This would result in more favorable institutional conditions for landfill mining in terms of better access to the market and the material in the landfill. The regulatory framework surrounding landfills is based on a perception of landfills as a source of pollution, a problem that should be avoided, capped and closed. Extracting resources from landfills, challenges this perception and therefore results in a mismatch with the regulatory framework. On the other hand, the material in mines is typically regarded in the formal institutions as a positive occurrence. Mining activities are regarded as the backbone of the Swedish economy and therefore receive various forms of political support. This favorable regulatory framework is not available for secondary resource production. Based on the identified institutional conditions, institutional challenges are identified. The core of these challenges is a conflict between the policy goal of increased recycling and a non-toxic environment. Secondary resources are typically punished through strict requirements for marketability, while primary resources are supported through subsidies such as tax exemptions. The authorities lack capacity to manage the emergence of unconventional and complex activities such as landfill mining. The institutional arrangements that are responsible for landfills primarily perceive them as pollution, while the institutions responsible for resources, on the other hand, assume them to be found in the bedrock. The major contribution of the thesis is to go beyond the potential-oriented studies of landfill mining to instead focus on how institutions relate to landfill mining. In order to move towards a resource transition with dominant use of secondary resources a new institutional order is proposed.
Author: Jaume Bech
Publisher: Academic Press
ISBN: 0128097299
Category : Science
Languages : en
Pages : 522
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Book Description
Assessment, Restoration and Reclamation of Mining Influenced Soils covers processes operating in the environment as a result of mining activity, including the whole spectra of negative effects of anthropopressure and the environment, from changes in soil chemistry, changes in soil physical properties, geomechanical disturbances, and mine water discharges. Mining activity and its waste are an environmental concern. Knowledge of the fate of potentially harmful elements and their effect on plants and the food chain, and ultimately on human health, is still being understood. Therefore, there is a need for better knowledge on the origin, distribution, and management of mine waste on a global level. This book provides information on hazard assessment and remediation of the disturbed environment, including stabilization of contaminated soils and phytoremediation, and will help scientists and public authorities formulate answers to the daily challenges related to the restoration of contaminated land. - Provides a thorough overview of the processes operating on mining-devastated areas, as well as origin, distribution, and deactivation of harmful elements - Includes outcomes and recommendations of the Global Mining Initiative that are widely regarded as the code of conduct in the minerals industry - Contains global case studies that elucidate various aspects of assessment and restoration of mine-contaminated land
Author: Pankaj Pathak
Publisher: Springer Nature
ISBN: 3031077857
Category : Science
Languages : en
Pages : 271
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Book Description
This book will serve as a ready reckoner of contemporary information regarding municipal solid waste landfill biomining, treatment of landfill leachate and heavy metals in a single platform. The academicians, researchers, and students at master’s and doctoral levels will be able to understand the current trends in municipal solid waste landfill operations, which will help in augmenting their research. Construction of new landfills requires huge monetary investments, which can be avoided if old landfills were bio-mined for resources and the space can be re-used as new landfills. Landfill leachate is a hazardous waste which needs proper treatment that could generate value-added products such as clean energy and biofertilizers. In this book, each chapter would provide the background, methodology, and relevant calculations for sustaining landfill operations. Also, the case studies based on best practices in municipal solid waste landfilling are discussed in this book.
Author: Sahadat Hossain
Publisher: John Wiley & Sons
ISBN: 1119811953
Category : Science
Languages : en
Pages : 389
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Book Description
The Waste Crisis Explore modern solutions to the most critical issues in waste management policy and design In The Waste Crisis: Roadmap for Sustainable Waste Management in Developing Countries, an accomplished team of sustainability researchers deliver a concise insight of modern waste management practices that acts as a handbook for waste management professionals. Along with flow charts and example problems, the authors offer readers the information necessary to support decision making based on country, city size, population, waste generation volume, type, geographical location, and more. The book begins with an overview of current waste management practices, including waste generation, collection, processing, composting, recycling, and disposal. It moves on to a series of case studies from over ten countries and presentations of sustainable waste management strategies. The Waste Crisis: Roadmap for Sustainable Waste Management in Developing Countries concludes with a series of practical and effective final recommendations for future best practices. It also includes: Practical discussions of material flow, cost-effective material recovery, anaerobic digestion, composting, recycling, disposal, training, and human capacity building Comprehensive explorations of unique and robust decision-making strategies for designers, policy makers, and regulators In-depth treatments of ready-to-implement waste management systems perfect for systems designers The Waste Crisis: Roadmap for Sustainable Waste Management in Developing Countries is an indispensable resource for waste, recycling, and resource management professionals. It???s also perfect for waste management system designers and decision makers seeking a one-stop guide to issues of sustainability in the developing world.
Author: C.A. Brebbia
Publisher: WIT Press
ISBN: 1784662216
Category : Science
Languages : en
Pages : 593
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Book Description
Containing papers presented at the 7th International Conference on Energy and Sustainability, this volume includes collaborative research between different disciplines, including materials, energy networks, new energy resources, storage solutions, waste to energy systems, smart grids and many other related subjects. Energy production and distribution matters as well as the need to respond to the modern world’s dependency on conventional fuels are topics of growing importance. The use of fossil fuels has generated an increasing amount of interest in renewable energy resources and the search for maintainable energy policies. Energy policies and management are of primary importance to achieve the development of sustainability and need to be consistent with recent advances in energy production and distribution. Challenges lie as much in the conversion from renewable energies such as wind and solar to useful forms like electricity, heat and fuel at an acceptable cost (including environmental damage) as in the integration of these resources into an existing infrastructure. A range of topics are covered, including: Energy policies; Renewable energy resources; Sustainable energy production; Environmental risk management; Green buildings; Energy storage; Energy management; Biomass and biofuels; Waste to energy; Processing of oil and gas; CO2 capturing and management; Pipelines; Energy efficiency; Smart grids; Energy and transport; Case studies.
Author: K Westlake
Publisher: Woodhead Publishing
ISBN: 1782424423
Category : Technology & Engineering
Languages : en
Pages : 161
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Book Description
This book addresses a pollution hazard prevalent in most cities and large towns world-wide by providing an understanding of the scientific and technical control of the landfill method of domestic and non-domestic waste disposal, considered within the framework of integrated waste management. Landfill disposal is practised world-wide, and is cheap and convenient but, if poorly managed, poses a serious threat to the environment. This pollution threat is a source of concern to regulating authorities and environmental pressure groups. This comprehensive text reflects the authority of the author's considerable experience in assessment and remediation of landfill sites, which he has taught in post-graduate courses on hazardous waste management, and in running international programmes on waste and contaminated land-related subjects for industry. Dr. Westlake's expertise also reflects his work in association with the Environmental Safety Centre at the Harwell Laboratory.Featuring the microbial degradation of waste within landfills, with an understanding of hazards associated with the production, migration and control of landfill gas and leachate, the book also points to the benefits to be obtained from gas production. There is important discussion on the monitoring of potentially dangerous dormant sites, and much helpful advice on trouble shooting.The text is set in the context of regulatory controls and assesses their impact, while at the same time looking at the way forward for waste disposal by landfill. There is coverage of legislative requirements and constraints including those from the European Union reflecting official attitudes. There is growing international consensus that EU regulations can be interpreted and applied as a benchmark in relation to legal practices and attitudes in all countries throughout the world - Addresses a pollution hazard prevalent in most cities and large towns world-wide - Provides an understanding of the scientific and technical control of the landfill method of domestic and non-domestic waste disposal, considered within the framework of integrated waste management - Provides an important discussion on the monitoring of potentially dangerous dormant sites
Author: Sunil Kumar
Publisher: CRC Press
ISBN: 1351589075
Category : Science
Languages : en
Pages : 205
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Book Description
Offering a comprehensive approach, this title covers fundamentals, technologies, and management of biological processing of solid waste. It discusses kinetic modeling and synergistic impact evolution during bioprocessing of solid waste, environmental impacts such as greenhouse gas emission from biological processing of solid waste, energy recovery from solid waste, and biodrying of solid waste. It also presents cases and challenges from different countries, successful business models, and economic analyses of various processing options. Aimed at researchers and industry professionals in solid and hazardous waste management, this title offers a wealth of knowledge to help readers understand this increasingly important area.
Author: Mohammad Taherzadeh
Publisher: Elsevier
ISBN: 0444642838
Category : Technology & Engineering
Languages : en
Pages : 306
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Book Description
Sustainable Resource Recovery and Zero Waste Approaches covers waste reduction, biological, thermal and recycling methods of waste recovery, and their conversion into a variety of products. In addition, the social, economic and environmental aspects are also explored, making this a useful textbook for environmental courses and a reference book for both universities and companies. - Provides a novel approach on how to achieve zero wastes in a society - Shows the roadmap on achieving Sustainable Development Goals - Considers critical aspects of municipal waste management - Covers recent developments in waste biorefinery, thermal processes, anaerobic digestion, material recycling and landfill mining
Author: Sunil Kumar
Publisher: Elsevier
ISBN: 0128231874
Category : Technology & Engineering
Languages : en
Pages : 450
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Book Description
Strategic Perspectives in Solid Waste and Wastewater Management explores conventional and advanced biotechnologies for waste management, including socio-economic aspects, techno-economic feasibility, models and modeling tools, and a detailed life-cycle assessment approach in solid waste (SW) and wastewater (WW). These innovative technologies are highly applicable to current real-world situations. The enormous increase in the quantum and diversity of SW and WW - including waste materials generated due to human activity and their potentially harmful effects on the environment and public health - have led to increasing awareness about an urgent need to adopt novel technologies for appropriate management of both SW and WW.While there is an obvious need to minimize the generation of wastes and to reuse and recycle them, the technologies for managing such wastes can play a vital role in mitigating problems. Besides recovery of substantial energy, these technologies can lead to a considerable reduction in the overall waste quantities requiring final disposal, which can be better managed for safe disposal in a controlled manner while meeting pollution control standards. - Outlines appropriate technologies for solid waste and wastewater management systems and their applications - Presents and evaluates the Best Available Technology (BAT) and includes global case studies - Provides methods for evaluating the way to use appropriate technological systems to develop the best technically and economically feasible projects worldwide - Offers an excellent resource for university students to use for their research and dissertations
Author: Vasudevan Rajaram
Publisher: CRC Press
ISBN: 0203181425
Category : Science
Languages : en
Pages : 404
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Book Description
Converting old landfills to energy producing sites, while capturing emitted greenhouse gases, has faced numerous technical, financial and social challenges and developments lately. Also, the re-mining of landfills to recover useful land in dense urban areas and proper landfill closure has been a subject of discussion and investigation. Designed as
