WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater

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Publisher : World Health Organization
ISBN 13 : 9241546824
Total Pages : 115 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater by : World Health Organization

Download or read book WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater written by World Health Organization and published by World Health Organization. This book was released on 2006 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of the WHO Guidelines for the Safe Use of Wastewater, Excreta and Greywater has been extensively updated to take account of new scientific evidence and contemporary approaches to risk management. The revised Guidelines reflect a strong focus on disease prevention and public health principles. This new edition responds to a growing demand from WHO Member States for guidance on the safe use of wastewater, excreta, and greywater in agriculture and aquaculture. Its target audience includes environmental and public health scientists, researchers, engineers, policy-makers and those responsible for developing standards and regulations. The Guidelines are presented in four separate volumes: Volume 1: Policy and regulatory aspects Volume 2:Wastewater use in agriculture Volume 3: Wastewater and excreta use in aquaculture Volume 4: Excreta and greywater use in agriculture. Volume 1 of the Guidelines presents policy issues and regulatory measures distilled from the technical detail found in volumes 2, 3, and 4. Those faced with the need to expedite the development of policies, procedures, and regulatory frameworks, at national and local government levels, will find the essential information in this volume. It also includes summaries of the other volumes in the series. Volume 2 of the Guidelines explains requirements to promote safe use concepts and practices including health-based targets and minimum procedures. It also covers a substantive revision of approaches to ensuring the microbial safety of wastewater used in agriculture. It introduces health impact assessment of new wastewater projects. Volume 3 of the Guidelines informs readers on the assessment of microbial hazards and toxic chemicals and the management of the associated risks when using wastewater and excreta in aquaculture. It explains requirements to promote safe use practices, including minimum procedures and specific health-based targets. It puts trade-offs between potential risks and nutritional benefits in a wider development context. Volume 4 of the Guidelines focuses exclusively on the safe use f excreta and greywater in agriculture. Recent trends in sanitation, including ecological sanitation, are driven by rapid urbanization. The momentum created by the Millennium Development Goals is resulting in dramatic changes in human waste handling and processing. New opportunities enable the use of human waste as a resource for pro-poor agricultural development, particularly in periurban areas. Best practice to minimize associated health risks is at the heart of this volume.

WHO Guidelines for the Safe Use of Wastewater, Excreta and Greywater

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Author :
Publisher : World Health Organization
ISBN 13 : 9241546832
Total Pages : 214 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis WHO Guidelines for the Safe Use of Wastewater, Excreta and Greywater by : World Health Organization

Download or read book WHO Guidelines for the Safe Use of Wastewater, Excreta and Greywater written by World Health Organization and published by World Health Organization. This book was released on 2006 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of the WHO Guidelines for the safe use of wastewater, excreta, and greywater has been extensively updated to take account of new scientific evidence and contemporary approaches to risk management. The revised Guidelines reflect a strong focus on disease prevention and public health principles. This new edition responds to a growing demand from WHO Member States for guidance on the safe use of wastewater, excreta, and greywater in agriculture and aquaculture. Its target audience includes environmental and public health scientists, researchers, engineers, policy-makers and those responsible for developing standards and regulations. The Guidelines are presented in four separate volumes: Volume 1: Policy and regulatory aspects Volume 2: Wastewater use in agriculture Volume 3: Wastewater and excreta use in aquaculture Volume 4: Excreta and greywater use in agriculture Volume 1 of the Guidelines presents policy issues and regulatory measures distilled from the technical detail found in volumes 2 3 and 4. Those faced with the need to expedite the development of policies, procedures, and regulatory frameworks, at national and local government levels, will find the essential information in this volume. It also includes summaries of the other volumes in the series. Volume 2 of the Guidelines explains requirements to promote safe use concepts and practices including health-based targets and minimum procedures. It also covers a substantive revision of approaches to ensuring the microbial safety of wastewater used in agriculture. It introduces health impact assessment of new wastewater projects. Volume 3 of the Guidelines informs readers on the assessment of microbial hazards and toxic chemicals and the management of the associated risks when using wastewater and excreta in aquaculture. It explains requirements to promote safe use practices, including minimum procedures and specific health-based targets. It puts trade-offs between potential risks and nutritional benefits in a wider development context. Volume 4 of the Guidelines focuses exclusively on the safe use of excreta and greywater in agriculture. Recent trends in sanitation, including ecological sanitation, are driven by rapid urbanization. The momentum created by the Millennium Development Goals is resulting in dramatic changes in human waste handling and processing. New opportunities enable the use of human waste as a resource for pro-poor agricultural development, particularly in periurban areas. Best practice to minimize associated health risks is at the heart of this volume

Guidelines for the safe use of wastewater, excreta and greywater

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Guidelines for the safe use of wastewater, excreta and greywater by :

Download or read book Guidelines for the safe use of wastewater, excreta and greywater written by and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Guidelines for the Safe Use of Wastewater, Excreta and Greywater

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Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (643 download)

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Book Synopsis Guidelines for the Safe Use of Wastewater, Excreta and Greywater by :

Download or read book Guidelines for the Safe Use of Wastewater, Excreta and Greywater written by and published by . This book was released on 2006 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater

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Publisher :
ISBN 13 : 9789241546867
Total Pages : pages
Book Rating : 4.5/5 (468 download)

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Book Synopsis WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater by :

Download or read book WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater

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Author :
Publisher : World Health Organization
ISBN 13 : 9241546859
Total Pages : 205 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater by : World Health Organization

Download or read book WHO Guidelines for the Safe Use of Wasterwater Excreta and Greywater written by World Health Organization and published by World Health Organization. This book was released on 2006 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 4 of the Guidelines for the safe use of wastewater, excreta and greywater provides information on the assessment and management of risks associated with microbial hazards. It explains requirements to promote the safe use of excreta and greywater in agriculture, including minimum procedures and specific health-based targets, and how those requirements are intended to be used. This volume also describes the approaches used in deriving the guidelines, including health-based targets, and includes a substantive revision of approaches to ensuring microbial safety

Sanitation Safety Planning

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Publisher : World Health Organization
ISBN 13 : 9241549246
Total Pages : 154 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis Sanitation Safety Planning by : World Health Organization

Download or read book Sanitation Safety Planning written by World Health Organization and published by World Health Organization. This book was released on 2015-08-06 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sanitation Safety Planning (SSP) is a step-by-step risk based approach to assist in the implementation of the 2006 WHO Guidelines for Safe Use of Wastewater, Excreta and Greywater in Agriculture and Aquaculture. The approach can be applied to all sanitary systems to ensure the system is managed to meet health objectives. SSP assists users to: systematically identify and manage health risk along the sanitation chain; guide investment based on actual risks, to promote health benefits and minimize adverse health impacts; provide assurance to authorities and the public on the safety of sanitation-related products and services. The SSP manual is targeted at a variety of users at different levels including; health authorities and regulators, local authorities, wastewater utility managers, sanitation enterprises and farmers, community based organizations, farmers associations and NGOs. SSP brings together actors from different sectors to identify health risks in the sanitation system and agree on improvements and regular monitoring and underscores the leadership role of the health sector."--Publisher's description.

Environment and Development

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Publisher : Elsevier
ISBN 13 : 044462743X
Total Pages : 594 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Environment and Development by : Stavros G. Poulopoulos

Download or read book Environment and Development written by Stavros G. Poulopoulos and published by Elsevier. This book was released on 2016-05-23 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environment and Development: Basic Principles, Human Activities, and Environmental Implications focuses on the adverse impact that human activities, developments, and economic growth have on both natural and inhabited environments. The book presents the associated problems, along with solutions that can be used to achieve a harmonic, sustainable development that provides for the co-existence of man and natural life. Chapters provide detailed information on a range of environments including: atmospheric, aquatic, soil, natural, urban, energy, and extraterrestrial, as well as the relationship between the environment and development. In addition, this comprehensive book presents the latest research findings and trends in global environmental policy for each issue. Offers a discussion of the extraterrestrial environment and waste in earth orbit as one of the distinctive topics of the book Addresses global environmental policy issues and policies Presents tabulated data to support the analysis and explain the issues presented Includes case studies covering many topics of current interest Analyzes environmental issues and proposes solutions grounded in recent research findings Discusses the various interpretations of the development concept as well as alternative pathways to sustainable development

Organic Waste Recycling: Technology, Management and Sustainability

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Publisher : IWA Publishing
ISBN 13 : 178040820X
Total Pages : 600 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Organic Waste Recycling: Technology, Management and Sustainability by : Chongrak Polprasert

Download or read book Organic Waste Recycling: Technology, Management and Sustainability written by Chongrak Polprasert and published by IWA Publishing. This book was released on 2017-06-15 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Safe Use of Wastewater in Agriculture

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Author :
Publisher : Springer
ISBN 13 : 331974268X
Total Pages : 175 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Safe Use of Wastewater in Agriculture by : Hiroshan Hettiarachchi

Download or read book Safe Use of Wastewater in Agriculture written by Hiroshan Hettiarachchi and published by Springer. This book was released on 2018-03-09 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a broad and global level description of the current status of wastewater use in agriculture and then brings the readers to various places in the MENA Region and Europe to explain how some countries and regions have addressed the challenges during implementation. On a global scale, over 20 million hectares of agricultural land are irrigated using wastewater. This is one good, and perhaps the most prominent, example of the safe use potential of wastewater. Water scarcity and the cost of energy and fertilisers are among the main factors driving millions of farmers and other entrepreneurs to make use of wastewater. In order to address the technical, institutional, and policy challenges of safe water reuse, developing countries and countries in transition need clear institutional arrangements and more skilled human resources, with a sound understanding of the opportunities and potential risks of wastewater use. Stakeholders in wastewater irrigation who need to implement from scratch or improve current conditions, find it difficult to gather the necessary information on practical implementation aspects. The main objective of this book is to bridge that gap.

Regenerative Sanitation

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Publisher : IWA Publishing
ISBN 13 : 1780409672
Total Pages : 370 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Regenerative Sanitation by : Thammarat Koottatep

Download or read book Regenerative Sanitation written by Thammarat Koottatep and published by IWA Publishing. This book was released on 2019-02-15 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Wastewater Management Through Aquaculture

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Publisher : Springer
ISBN 13 : 9811072485
Total Pages : 335 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Wastewater Management Through Aquaculture by : B. B. Jana

Download or read book Wastewater Management Through Aquaculture written by B. B. Jana and published by Springer. This book was released on 2018-02-05 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides state-of-the-art information on soil-water interactions in wastewater systems, characterization of wastewater, modes of treatment, safety of wastewater use, water conservation technologies involved in recycling of sewage in fish culture, biogeochemical cycling bacteria and nutrient dynamics, ecosystem resilient driven wastewater reclamation, bioremediation, aquaponics, ecological integrity, culture practices of fish farming, microbial food web phenomena, fish diseases, environmental economics of wastewater, environmental risk assessment, environmental law and regulations. Given its breadth of coverage, the book will be useful to researchers, teachers, students, administrators, planners, farmers and entrepreneurs interested in the profitable use of wastewater in the wastes-into-wealth framework of for the benefit of humanity, and in achieving the targets for sanitation and safe wastewater reuse by 2030, specified in the United Nations’ Sustainable Development Goals. Concerns are growing about the quality and quantity of fresh water, as severe crises are expected in the near future. Climate change has further worsened the strain on inland water resources, with its major impacts on ecosystems and human life. It is most urgent to protect and conserve inland water resources to maintain vital ecosystem functions. Despite the immense nutrient potentials of wastewater in terms of phosphorus, nitrogen and potassium and increasingly high rates of urbanization-based wastewater generation, wastewater has traditionally been overlooked as a resource. This produces a threefold loss – environmental degradation, monetary losses from fertilizers, and water. As a result, municipal wastewater offers a win-win strategy for water conservation and environmental protection, while also turning waste into wealth in the form of fish biomass and allied cash crops. Wastewater-fed aquaculture refers to a unique, integrated biosystem in which the wastes generated by the first system are used by the next subsystem. In wastewater-fed aquaculture biosystems, the organic wastes are recycled into fish biomass mediated through a complex microbial/autotrophic/heterotrophic food web mechanism.

Guidelines for the Safe Use of Wastewater and Excreta in Agriculture and Aquaculture

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Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (48 download)

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Book Synopsis Guidelines for the Safe Use of Wastewater and Excreta in Agriculture and Aquaculture by : David Duncan Mara

Download or read book Guidelines for the Safe Use of Wastewater and Excreta in Agriculture and Aquaculture written by David Duncan Mara and published by . This book was released on 1989 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes a bibliography

Encyclopedia of Food Safety

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Publisher : Academic Press
ISBN 13 : 0123786134
Total Pages : 2356 pages
Book Rating : 4.1/5 (237 download)

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Book Synopsis Encyclopedia of Food Safety by :

Download or read book Encyclopedia of Food Safety written by and published by Academic Press. This book was released on 2013-12-12 with total page 2356 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the world’s growing population, the provision of a safe, nutritious and wholesome food supply for all has become a major challenge. To achieve this, effective risk management based on sound science and unbiased information is required by all stakeholders, including the food industry, governments and consumers themselves. In addition, the globalization of the food supply requires the harmonization of policies and standards based on a common understanding of food safety among authorities in countries around the world. With some 280 chapters, the Encyclopedia of Food Safety provides unbiased and concise overviews which form in total a comprehensive coverage of a broad range of food safety topics, which may be grouped under the following general categories: History and basic sciences that support food safety; Foodborne diseases, including surveillance and investigation; Foodborne hazards, including microbiological and chemical agents; Substances added to food, both directly and indirectly; Food technologies, including the latest developments; Food commodities, including their potential hazards and controls; Food safety management systems, including their elements and the roles of stakeholders. The Encyclopedia provides a platform for experts from the field of food safety and related fields, such as nutrition, food science and technology and environment to share and learn from state-of-the art expertise with the rest of the food safety community. Assembled with the objective of facilitating the work of those working in the field of food safety and related fields, such as nutrition, food science and technology and environment - this work covers the entire spectrum of food safety topics into one comprehensive reference work The Editors have made every effort to ensure that this work meets strict quality and pedagogical thresholds such as: contributions by the foremost authorities in their fields; unbiased and concise overviews on a multitude of food safety subjects; references for further information, and specialized and general definitions for food safety terminology In maintaining confidence in the safety of the food supply, sound scientific information is key to effectively and efficiently assessing, managing and communicating on food safety risks. Yet, professionals and other specialists working in this multidisciplinary field are finding it increasingly difficult to keep up with developments outside their immediate areas of expertise. This single source of concise, reliable and authoritative information on food safety has, more than ever, become a necessity

Water

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Author :
Publisher : UN-HABITAT
ISBN 13 : 9231040065
Total Pages : 600 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Water by : Unesco

Download or read book Water written by Unesco and published by UN-HABITAT. This book was released on 2006 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This illustrated report sets out a global review of the state of the world's freshwater resources, based on the collective work of 24 United Nations agencies, following on from the conclusions of the first UN World Water Development Report 'Water for People, Water for Life' published in 2003 (ISBN 9231038818). This second edition discusses progress towards the water-related targets of the UN Millennium Development Goals and examines a range of key issues including population growth and increasing urbanisation, changing ecosystems, food production, health, industry and energy, as well as risk management, valuing and paying for water and increasing knowledge and capacity. It contains 16 case studies which consider key challenges in water resource management and makes a number of recommendations to guide future action and encourage sustainable use, productivity and management of our increasingly scarce freshwater resources.

Compendium of WHO and other UN guidance on health and environment

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Author :
Publisher : World Health Organization
ISBN 13 : 9240088067
Total Pages : 269 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis Compendium of WHO and other UN guidance on health and environment by : World Health Organization

Download or read book Compendium of WHO and other UN guidance on health and environment written by World Health Organization and published by World Health Organization. This book was released on 2024-01-24 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this version of the compendium, each guidance is coded using the International Classification of Health Interventions (ICHI). The compendium provides a systematic compilation of published guidance from WHO and other UN organizations on health and environment. Guidance on policies and actions as well as awareness raising and capacity building interventions is presented for all major areas of health and environment. Guidance referring to priority settings for action such as cities and other urban settlements, housing, workplaces and health care facilities is also listed. For greater practical relevance, each guidance is classified according to principally involved sectors, level of implementation and instruments for implementation. The compilation of guidance for each area of health and environment or priority setting for action is accompanied, as available, by information on main sources, exposure assessment and existing guideline values. Important tools and further resources are presented alongside. This compilation of published guidance on health and environment highlights that a large number of actions across main topics of health and environment, concerning various sectors, and applicable to various levels are available to improve health and reduce environmental risks. This compendium is intended to serve as a repository and easy-to-use and useful resource for decision and policy makers in health and environment at various levels. The Compendium is planned to be updated on an annual basis as additional guidance becomes available.

Treated Wastewater in Agriculture

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1444322516
Total Pages : 477 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Treated Wastewater in Agriculture by : Guy Levy

Download or read book Treated Wastewater in Agriculture written by Guy Levy and published by John Wiley & Sons. This book was released on 2011-06-09 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world's population increases and the demand for water increases apace there is a rising demand for information concerning the reuse of wastewater, particularly for the irrigation of key food crops worldwide. This important new book addresses in detail the use of treated wastewater in agricultural situations, its impact on crops and the soil environment. Coverage includes the composition and treatment of wastewater, health considerations, regulations and economic aspects. Major sections of the book also concentrate on crop management and the soil environment. This book is an essential purchase for all those working in irrigation, water management and crop production worldwide. Use of Treated Wastewater (TWW) for irrigation is increasingly important as the world's population increases Chapters prepared by leading scientists in the field Comprehensive coverage of current knowledge and advances in the area of TWW Focus on possible environmental impacts (positive and negative)