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Circular Economy and Fly Ash Management

Author: Sadhan Kumar Ghosh

Publisher: Springer Nature

Published: 2019-10-25

Total Pages: 160

ISBN-13: 9811500142

This book presents a number of innovative uses of fly ash. Fly ash is a fine powder that is a byproduct of burning pulverized coal in thermal power plants. It is a pozzolan – a substance containing aluminous and siliceous material that when mixed with lime and water forms a compound similar to Portland cement. Though fly ash was a problem in terms of its disposal, it now has a variety of uses, such as a prime material in blocks, bricks, and PCC paving, and further applications are being investigated. As such, the recovery and reuse of fly ash wastes plays an important role in the implementation of the circular economy concept. Featuring selected, high-quality research papers presented at IconSWM 2018, the book provides valuable insights for the recycling industries, power plants, researchers, and governments.

Effective Waste Management and Circular Economy

Author: Sadhan Kumar Ghosh

Publisher: CRC Press

Published: 2022-09-07

Total Pages: 299

ISBN-13: 1000626385

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Effective Waste Management and Circular Economy: Legislative Framework and Strategies is an invaluable resource for researchers, policymakers, implementers and PhD, graduate and Under Graduate level students in universities and colleges analysing the legal framework, strategies in waste management, circular economy adoption, use of mathematical and statistical modelling in setting waste management strategies, sanitation and Hygiene in waste management. While huge wastes are wasted by dumping, there is potential of resource circulation by enforcing legislative framework to effective resource utilisation and creating business opportunities. Circularity of resources in waste streams can contribute to a more secure, sustainable, and economically sound future through the followings: Effective legal framework, strategies and policy instruments, Adoption of circular economy and recycling technologies, Support of IoT and appropriate decision making and modelling, Adoption of alternatives to plastics and other hazardous materials, Economic feasibility as business case, commercialisation, generating employment. This book addresses most of the above issues in a lucid manner by experts in the field from different countries, which are helpful for the related stakeholders, edited by experts in the field. Sadhan Kumar Ghosh, Professor at Jadavpur University, internationally well-known expert working in varied interdisciplinary fields including waste management having research collaboration in 40 countries. Sasmita Samanta, Pro-Vice Chancellor, KIIT Deemed to be University, Bhubaneswar, Odisha, India having research experience in management & academic administration. Harish Hirani, Director at CSIR-CMERI, Durgapur, having wider fields of research in IIT Delhi with a number of research collaboration. Carlos RV Silva Filho, Director, Presidente, ABRELPE, Sao Paulo/SP - Brazil & Presidente, International Solid Waste Association, Netherlands has experience of working in number of international projects

Circular Economy in the Construction Industry

Author: Sadhan Kumar Ghosh

Publisher: CRC Press

Published: 2021-12-22

Total Pages: 363

ISBN-13: 1000505251

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Circular Economy in the Construction Industry is an invaluable resource for researchers, policymakers, implementers and PhD and Masters-level students in universities analyzing the present status of Construction and Demolition Wastes (C&DW) management, materials development utilizing slag, fly ash, HDPE fibre, geo-wastes, and other wastes, green concrete, soil stabilization, resource circulation in construction sectors, success in experimentation & commercial production, future needs, and future research areas. While huge C&DW is wasted by dumping, there is potential of recycling preventing greenhouse gas (GHG) emissions and environmental pollution as well as creating business opportunities. Circularity of resources in the construction industry can contribute to a more secure, sustainable, and economically sound future through proper policy instruments, management systems, and recycling by selecting the following: Supply chain sustainability and collection of C&D Wastes, Appropriate separation and recycling technology, Enforcement of policy instruments, Productivity, quality control of recycled products and intended end use, Economic feasibility as business case, commercialization, generating employment. This book addresses most of the above issues in a lucid manner by experts in the field from different countries, which are helpful for the related stakeholders, edited by experts in the field.

An Introduction to Waste Management and Circular Economy

Author: Stijn van Ewijk

Publisher: UCL Press

Published: 2023-12-05

Total Pages: 409

ISBN-13: 180008465X

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This introductory textbook provides an essential interdisciplinary guide to waste management and circular economy. It helps students to understand the drivers and wider context of waste generation and management and the roles of waste prevention and resource efficiency. The textbook is ideal for teaching environmental engineering and science students, as well as students in interdisciplinary environmental programs. It introduces key concepts, the environmental, social, and economic impacts of waste, and best practices and technologies.

Waste Management as Economic Industry Towards Circular Economy

Author: Sadhan Kumar Ghosh

Publisher: Springer Nature

Published: 2020-03-13

Total Pages: 210

ISBN-13: 9811516200

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This book highlights the latest advances in waste management, resource recovery and resource circulation in various countries, with a special emphasis on India. It leads the way towards a sustainable circular economy developing local economy and enhances the sustainability of the energy sector as a whole by holistically addressing waste management. Waste management is a major problem around the globe; effective waste disposal is one of the most plaguing issues faced by municipalities. Yet waste can also serve as a major source of energy rather than a disposable material. The book discusses various upstream and downstream aspects of waste management systems, e.g. conversion processes and collection methods, that are needed in order to make waste management systems into an effective industry and move closer to a circular economy. It also provides information on management tools for analysis and decision support. All chapters included here are based on high-quality research papers presented at the conference IconSWM 2018.

Waste Management in Climate Change and Sustainability Perspectives

Author: Sunita Varjani

Publisher: CRC Press

Published: 2024-05-14

Total Pages: 227

ISBN-13: 1040004407

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This handbook discusses the relationships and effects of climate change on waste treatment and its sustainable management. The waste management sector is in a unique position to transition from a minor source of global greenhouse gas (GHG) emissions to a major contributor to reducing GHG emissions. This book compiles the potential impacts and benefits of various waste management systems in terms of climate impact. It investigates the global climate impact of municipal solid waste, commercial and industrial waste, agricultural waste, and hazardous waste management systems. Key features: Reviews advanced and innovative processes for sustainable waste management Covers green waste treatment technologies using microbes, green soldier flies, earthworms and bacteriophages Discusses the negative and positive effects of waste treatment and disposal Provides relevant case studies from different regions of the world Examines the role of climate change on emerging pollutants The book is meant for researchers and professionals in environmental sciences, chemical and biochemical engineering.

Waste Management in the Circular Economy

Author: Suhaib A. Bandh

Publisher: Springer Nature

Published: 2024-01-01

Total Pages: 325

ISBN-13: 3031424263

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This book offers a comprehensive and insightful exploration of the technologies and processes involved in energy generation through waste treatment. It serves as a valuable resource, providing all the necessary information and tools for selecting the most sustainable waste-to-energy solution in various conditions. Moreover, it delves into real-life examples of the circular economy in action, offering a comprehensive overview from multiple perspectives. It employs a range of methodologies, including lifecycle assessment, sustainability assessment, multi-criteria decision-making, and multi-objective optimization modes. By combining these approaches, it offers a robust framework for evaluating waste-to-energy options. Furthermore, the book provides a thorough overview of waste-to-energy feedstocks, technologies, and implementation. It goes beyond mere description, delving into the critical factors and key enablers that influence the sustainable development of the waste-to-energy industry. By addressing these factors, the book facilitates the transformation towards a circular economy, moving beyond the traditional "call to arms" approach. This book is an invaluable resource for researchers and policymakers in the energy sector. It equips them with the scientific methodology and metrics necessary to develop strategies for a viable sustainability transition. Additionally, it serves as a key reference for students, researchers, and practitioners seeking to deepen their knowledge of energy planning and the current and future trends of biofuel as an alternative fuel.

Environmental Processes and Management

Author: Raj Mohan Singh

Publisher: Springer Nature

Published: 2020-02-17

Total Pages: 455

ISBN-13: 3030381528

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This book presents an in-depth, science-based approach to applying key project-management and spatial tools and practices in environmental projects. Providing important data for those considering projects that balance social-economic growth against minimizing its ill-effects on planet Earth, the book discusses various aspects of environmental engineering, as well as formula and analytical approaches required for more informed decision-making. Beginning with a broad overview of the factors and features of environmental processes and management, the book then clearly details the general application of fundamental processes, the characteristics of the different systems in which they occur, and the way in which these factors influence process dynamics, environmental systems, and their possible remedies. While primarily intended for professionals responsible for the management of environmental projects or interested in improving the overall efficiency of such projects, it is also useful for managers in the private, public, and not-for-profit sectors. Further, it is a valuable resource for students at both undergraduate and postgraduate levels, and an indispensable guide for anyone wanting to develop their skills in modern environmental management and related techniques.

Circular Economy: Global Perspective

Author: Sadhan Kumar Ghosh

Publisher: Springer Nature

Published: 2019-11-01

Total Pages: 452

ISBN-13: 9811510520

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A circular economy is an alternative to a traditional linear economy (make, use, dispose) in which we keep resources in use for as long as possible, extract the maximum value from them whilst in use, then recover and regenerate products and materials at the end of each service life. Circular economy (CE) is important towards sustainable development, resources circulation and conservation, involving closing of material loops and cascading used resources, to prevent waste occurrence, and transforming the resulting residual streams into new (secondary) resources. Strategies and legislative framework for waste management are important steps for development of a more CE where resource efficiency becomes the key driver for both economic growth and environmental protections. A few countries achieved good results implementing CE as a replacement of the linear economy. Resource managers and planners should thoroughly identify factors to implement CE for societal benefits. This book presents how resource consumption is minimized with rational use based on 3Rs, legislative framework and government supports towards implementing CE initiatives, example of best practices, future plans and targets in different countries those are helpful for researchers, planners and implementers.

From Waste to Wealth

Author: Raj Kumar Arya

Publisher: Springer Nature

Published:

Total Pages: 1499

ISBN-13: 9819975522

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