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Showing 1 - 7 of 7 matches in All Departments
Marine Plastics Abatement Volume 1 provides comprehensive knowledge of plastic pollutions in marine ecosystems and their implications on human health, especially from the contamination of micro and nano-plastic particles by which the levels of plastic pollutions in marine, aquatic, terrestrial and atmospheric systems are described. In addition to emerging challenges by plastic pollution, this volume offers comprehensive assessment tools as well as practical models on "Circular Economy" with interesting real-world case studies and theoretical and numerical questions and solutions, recent scientific information, and practical exercises, to ensure a user-friendly text for readers.
Marine Plastics Abatement Volume 2, focusses on abatement strategies and up-to-date technological innovations against marine plastic pollution such as resource recovery, plastics-to-values, co-processing, dumpsite recovery, etc. With an understanding of technological solutions and proper management practices, this volume suggests ways to develop businesses from plastic wastes with several cases from developed and developing countries. Furthermore, business case studies are presented along with recent scientific information, and practical exercises together with discussions on future trends such as introduction of biodegradable, or decomposable plastics; product designs for recycling/upcycling; etc.
The value chain (VC) system is a key way to address important sanitation technological and institutional gaps in production and service delivery and could constitute a natural platform for development actions and also serve as a market systems approach to improve access to safely-managed sanitation. It has been suggested that sanitation could boost local and national economies and global interconnections with a growing recognition that the private sector can play a bigger role in delivering the Sustainable Development Goal for sanitation, and help businesses understand value-added and product opportunities. This book proposes a pathway towards re-thinking the sanitation value chain (SVC) and suggests that it should cover all processes, activities and products of enterprises/actors in the sanitation supply chain that provide value-added services within each stage. Following the Regenerative Sanitation Principles, this book presents a new perspective to the SVC known as the 'integrated functional sanitation value chain' (IFSVC) to address operational functions within sanitation systems in combination with sanitation enterprises, operators and external actors that support the growth of the sanitation economy. The underlying premise of this book is that the IFSVC represents a new perspective that would have major social, environmental and economic implications for local, national, regional and global sanitation service delivery. It is hoped that researchers, business leaders, entrepreneurs, government officials and funders will find this book valuable, and be inspired and enabled to carry sanitation work forward in their own spheres of operation. The book gives several examples of encouraging developments, particularly in technical and business model innovation. It is our hope that this book will provide the stimulus for new learning and its application, particularly through cross-disciplinary and cross-sector partnerships that bring together all the skills and capabilities needed to deliver a fully effective IFSVC.
This book proposes Regenerative Sanitation as the next era of sanitation management and attempts to provide a foundation for the study of sanitation on the premise that sanitation is a complex and dynamic system that comprises of social-ecological, technological and resource systems. The preconception is that sanitation will deliver maximal benefits to society only when there exists a cyclical integration of the three subsystems to enable appropriate linkages between 'technological design' and the 'delivery platform' so as to achieve optimal and sustained sani-solutions. It also calls for the rethinking of sanitation to change the narrative towards more progressive trajectories such as resource recovery and reuse rather than just amelioration. It explores the contributions to food security, livelihood support, urban regeneration, rural development and even local economies. A new paradigm, theory and ten principles for ensuring practical and effective sanitation solutions and management is presented. In addition is a unique conceptual framework applicable to both developed and developing countries, and to all stages, processes and cycles of delivering sanitation solutions that could critically evaluate, analyse and provide credible, adequate and appropriate sanitation solutions. All of which culminates in a strategic and practical application platform called 'Sanitation 4.0' that advocates for total rejuvenation and comprehensive overhaul with eight key strategic considerations for the implementation. Regenerative Sanitation: A New Paradigm For Sanitation 4.0 is inter and trans- disciplinary and encourages collaboration between engineers, scientists, technologists, social scientists and others to provide effective and practical user-centred solutions. It includes relevant case studies, examples, exercise and future research recommendations. It is written as both a textbook for researchers and students as well as a practitioners' guide for policymakers and professionals.
This book covers the principles and practices of technologies for the control of pollution originating from organic wastes (e.g. human faeces and urine, wastewater, solid wastes, animal manure and agro-industrial wastes) and the recycling of these organic wastes into valuable products such as fertilizer, biofuels, algal and fish protein and irrigated crops. Each recycling technology is described with respect to: -Objectives -Benefits and limitations -Environmental requirements -Design criteria of the process -Use of the recycled products -Pubic health aspects This new edition, an update of the previous book, is a response to the emerging environmental problems caused by rapid population growth and industrialization. It describes the current technology and management options for organic waste recycling which are environmentally friendly, effective in pollution control and yield valuable by-products. Every chapter has been revised to include successful case studies, new references, design examples and exercises. New sections added to the 3rd edition include: Millennium development goals, waste minimization and cleaner production, methanol and ethanol production, chitin and chitosan production, constructed wetlands, management and institutional development. This is a textbook for environmental science, engineering and management students who are interested in the current environmental problems and seeking solutions to the emerging issues. It should be a valuable reference book for policy makers, planners and consultants working in the environmental fields.
This fourth edition of Organic Waste Recycling is fully updated with new material to create a comprehensive and accessible textbook: - New chapter on constructed wetlands for wastewater and faecal sludge stabilization. - New sections on: waste recycling vs. climate change and water; faecal sludge and its characteristics; hydrothermal carbonization technology; up-to-date environmental criteria and legislation and environmental risk assessment. - New case studies with emphasis on practices in both developed and developing countries have been included, along with more exercises at the end of chapters to help the readers understand the technical principles and their application. - Novel concepts and strategies of waste management are presented. - Up-to-date research findings and innovative technologies of waste recycling program are provided. This textbook is intended for undergraduate and graduate students majoring in environmental sciences and engineering as well as researchers, professionals and policy makers who conduct research and practices in the related fields. It is essential reading for experts in environmental science and engineering and sustainable waste reuse and recycling in both developed and developing countries.
In agricultural countries, recycling of nutrients contained in human waste into food production process represents a promising alternative to the use of chemical fertilizers, contributing to minimize pollution of water bodies (surface water, groundwater) and soil. Also, the reuse of wastewater and excreta as source of nutrients for agricultural production has long tradition in Vietnam. This book, therefore, originally describes the closed interlinks among environmental sanitation system and agricultural activities in nutrient flows point of view, and then proposes solutions for sustainable development in Vietnam rural area, using Material Flow Analysis (MFA) methodology - the well-known management tool in industrial countries. Moreover, here is the first successful test of MFA in the rural area of developing countries, where extremely facing data scarcity and inaccuracy issue. Accordingly, this research should shed some light on fruitful application of MFA, and especially be useful for professionals in planning sustainable development.
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