Over the past two decades a quiet revolution has been taking place in the countryside of China where hundreds of millions of people have been lifted out of poverty. This book focuses on some of the practical actions and clever use of appropriate technologies which have been at the heart of this positive grassroots-driven change in rural Gansu Province. Key to this has been mobilizing the population and their expeditious use of rainwater harvesting both to dramatically improve crop yields and provide households with reliable domestic water supplies. Since Gansu is semi-arid and stored rainwater a scarce resource, ingenious systems of providing crops with just the right amount of supplementary irrigation at critical periods have been developed. Challenges such as lack of fuelwood have been overcome by the development of simple low-cost solar cookers, which by focusing the sun s rays using tiny mirrors can boil a kettle in minutes. These affordable units are now being produced at hundreds of small rural factories. The construction of low-cost greenhouses using plastic sheeting allows for the collection of rainwater and its use in efficient drip irrigation systems. By supplying vegetables and cash crops to local markets farmers have been able to repay their initial investment in under two years. The real significance of this case study is that most of the approaches described are based on universal principles of sustainable development. "Every Last Drop" is recommended reading for engineers, planners, staff of NGOs, academics and students in the water, energy, and agriculture sectors."

Originally published in 1989, this report deals with issues surrounding ash residues produced by municipal waste combustors. Spurred by huge disagreements over the environmental risks that these ash residues posed; Managing Ash from Municipal Waste Incinerators attempts to shed light on the debates around the issue and move forward towards an appropriate solution. This title will be of interest to students of Environmental Studies.

The only step-by-step guide to an exciting new chemical management and waste minimization methodology

Over the past decade, a revolutionary new approach to chemical supply has emerged that dramatically reduces chemical waste and chemical costs while improving company performance. Known as Shared Savings Chemical Management, it has already yielded astonishing results for several major North American manufacturing firms and numerous other companies. The first complete guide to this innovative chemical management methodology, Chemical Management acquaints you with Shared Savings principles and shows you how to put them to work in your company.

Thomas Bierma and Francis Waterstraat Jr. explore the environmental, health and safety, purchasing, inventory, tracking, waste disposal, and other major problems inherent to traditional chemical supply programs, and clearly explain how and why a Shared Savings Chemical Management program helps minimize or completely eliminate those problems. With the help of fascinating case studies, they demonstrate how Shared Savings techniques are currently being applied in five extremely successful plants belonging to GM, Ford, Chrysler, and Navistar International. What’s more, they provide you with a complete, step-by-step blueprint for designing and implementing a Shared Savings program tailored to your company.

Chemical Management is an indispensable resource for manufacturing managers, purchasing managers, environmental managers, health and safety managers, and others charged with developing more effective chemical waste minimization strategies for their companies.

People are increasingly aware of the role that water has in shaping society and how it impacts quality of life. This is the first book to provide a holistic perspective on water, capturing the full breadth of the science, technology, policy, history, and future outlook for the most important substance on earth - written at a level accessible to non-experts in each of these areas.Water is shockingly bizarre in its properties and of unsurpassed importance throughout human history, yet so mundane as to often be invisible in our daily lives. In Water Is ..., the two Seths (Darling and Snyder) walk the reader through all of the diverse perspectives on water. The journey begins with an exploration of the mysteries of water's properties on the molecular level, zooming out through its central role at biological and geological scales. Next, the Seths travel through the history of human civilization, highlighting the fundamental part water has played throughout, including the complexities of water policy, privatization, and pricing in today's world. Attention then turns to technology and innovation, emphasizing the daunting challenges dictated by increasing water stress and a changing climate as well as the enticing opportunities to achieve a secure global water future.Water is arguably the single most interdisciplinary topic. Students in business, policy, history, science, and engineering can best position themselves to make an impact by learning about the entire range of diverse, unexpected, and fascinating angles on water.Related Link(s)

Water scarcity is not simply the result of what nature has to offer but always involves power relations and political decisions. This volume discusses the politics of the freshwater crisis, specifically how access to water is determined in different regions and historical periods, how conflict is constructed and managed, and how identity and efforts to control water systems, through development, technologies, and institutions, shape one another. The book analyzes responses to the water crisis as efforts to mitigate water insecurity and as expressions of collective identity that legitimate, resist, or seek to transform existing inequalities. The chapters focus on different processes that contribute to freshwater scarcity, including land use decisions, pollution, privatization, damming, climate change, discrimination, water management institutions and technology. Case studies are included from North and South America, Africa, Asia, Europe and New Zealand.

Pollution Control and Resource Recovery: Municipal Solid Wastes at Landfill provides pollution control and resource reuse technologies that cover the research and development achievements gained in recent years, providing the most up-to-date information on an emerging field in solid waste management.

Presents technical perspectives on emerging wastes in developing economies. Discusses the issues of e-waste which is growing three times faster than general municipal waste globally. Covers the spectrum of nanowaste to upcycling in the market. Discusses management of marine plastic debris and microplastics. Diverse audience including those in solid waste management, electrical and electronic technology, and the medical industry

River systems around the world are degraded and are being used unsustainably. Meeting this challenge requires the development of flexible regimes that have the potential to meet essential consumptive needs while restoring environmental flows. This book focuses on how water trading frameworks can be repurposed for environmental water recovery and aims to conceptualise the most appropriate role for law in supporting recovery through these frameworks. The author presents a comprehensive study of the legal frameworks in four jurisdictions: the States of Oregon and Colorado in the western United States; the province of Alberta in Canada; and the Murray-Darling Basin in Australia/Basin State of New South Wales. A close comparative analysis of these four jurisdictions reveals a variety of distinctive regulatory arrangements and collaborations between public and private actors. In all cases, the law has been deployed to steer and coordinate these water governance activities. The book argues that each regime is based on a particular regulatory strategy, with different conceptions of the appropriate roles for, and relationships between, various actors and institutions. Legal frameworks do not have the capacity to rationalise and provide an overarching and absolute solution to the complex environmental and governance issues that arise in the context of environmental water transactions. Rather, the role of law in this context needs to be reconceptualised within the paradigm of regulatory capitalism as establishing and maintaining the limits within which regulatory participants can operate, innovate and collaborate.

This work summarizes the main processes determining the behaviour of sand in the sea. The results are intended to provide the tools with which the practising engineer can make calculations of sand behaviour as it affects engineering works. The book aims to present methods for calculating the various hydrodynamic and sediment dynamic quantities necessary for marine sediment transport applications. Recommendations for the most appropriate methods to use on any particular engineering project are provided.

This book provides insights into the current status of waste management in India and research approaches to minimize waste and convert useful waste into energy alternatives towards achieving environmental sustainability. It also discusses the implications of waste on human health and approaches to minimize the burden. Waste disposal, especially municipal solid waste (MSW), is one of the major environmental problems facing Indian cities. Inadequate management of MSW poses risks to inhabitants and is also a breeding ground for various diseases. Environmental health and the impact of waste on health is another major topic that has to be addressed. In India, non-governmental organizations (NGOs) and social welfare groups play a major role in collecting and managing waste. However, waste management is still a huge problem and has also expanded into rural areas. Contributed research papers from academic studies and industry focus on applied waste-management methods currently being practiced, waste strategies and ecofriendly approaches such as bioremediation. The outcomes of the research contributions in the book will be useful in implementing and developing a task force to combat the waste-management and energy-demand crises.

Covering such topics as designation of uses, antidegradation, procedures for review and revision of water quality standards, and the water-quality-based approach to pollution control, this handbook provides readers with guidance on complying with the Water Quality Standards Regulation, 40 CFR 131.

In the summer of 1999, an international group of experts convened in Jerusalem, Israel, in order to define the major environmental challenges facing humanity at the dawn of the new millennium and - where possible - propose ways of addressing them. Almost 50 selected articles are collected in the present book, which constitutes a striking interdisciplinary combination of state-of-the-art science with the latest views on environmental law, education, and international cooperation. Whilst a major fraction of the book is devoted to water-related issues (water quality monitoring, water and wastewater treatment, water-based international cooperation, and more), other sections deal with timely topics relating to air pollution, biodiversity, conservation, and education. The book is intended for environmental scientists, professionals, and students of all disciplines.

1. Gives a thorough account of recent advancement in nanomaterials-based water remedial methods 2. Useful for people doing research in Environmental chemistry, Electrochemistry and Nanotechnology 3. Explores the combined possibilities of nanomaterials and electrochemical methods and their synergistic improvement for remedial purpose

Explores all the modern-day technologies that can be potentially used in enzyme-based biorefinery conversion of wastes to value- added products. Covers technological, economic and environmental assessments of enzyme-based biorefinery prospects Deliberates all possible products that can be generated from wastes including biofuel and essential chemicals Illustrates techniques for enhanced yield and properties to be used in various industrial applications Reviews advanced information of relevant sources and mechanism of enzymes

India is facing a river pollution crisis today. The origins of this crisis are commonly traced back to post-Independence economic development and urbanisation. This book, in contrast, shows that some important early roots of India's river pollution problem, and in particular the pollution of the Ganges, lie with British colonial policies on wastewater disposal during the late 19th and early 20th centuries. Analysing the two cornerstones of colonial river pollution history during the late 19th and early 20th centuries - the introduction of sewerage systems and the introduction of biological sewage treatment technologies in cities along the Ganges - the author examines different controversies around the proposed and actual discharge of untreated/treated sewage into the Ganges, which involved officials on different administrative levels as well as the Indian public. The analysis shows that the colonial state essentially ignored the problematic aspects of sewage disposal into rivers, which were clearly evident from European experience. Guided by colonial ideology and fiscal policy, colonial officials supported the introduction of the cheapest available sewerage technologies, which were technologies causing extensive pollution. Thus, policies on sewage disposal into the Ganges and other Indian rivers took on a definite shape around the turn of the 20th century, and acquired certain enduring features that were to exert great negative influence on the future development of river pollution in India. A well-researched study on colonial river pollution history, this book presents an innovative contribution to South Asian environmental history. It is of interest to scholars working on colonial, South Asian and environmental history, and the colonial history of public health, science and technology.

A critical and insightful look at the past, present, and future state of water and wastewater services

In response to the worldwide water crisis foreseen by many experts, Reinventing Water and Wastewater Systems presents practical solutions for making drinking water more affordable and available, as well as strategies for improving water sanitation to satisfy the demands of a growing global population. Through extensive data and case histories, this book demonstrates the potential success of privatizing water delivery and wastewater treatment facilities. In addition, it provides examples of state-of-the-art techniques for achieving higher efficiencies in water infrastructure facilities through reengineering, improved technologies, and quality benchmarking.

Contributed chapters are provided by leading global engineers and economists from such companies as the World Bank, Stone and Weber Consultants, the Atlantis Water Fund, and the Anglian Water Company. Coverage by these experts includes exploring regulatory frameworks, financing the water and wastewater infrastructure, reinventing public sector operations, analyzing the past and future of the global water industry, and examining the restructuring operations in selected U.S. cities.

Reinventing Water and Wastewater Systems: Global Lessons for Improving Water Management is a constructive volume for civil engineers working in water and wastewater treatment, urban and regional planners, and environmental engineers, as well as government administrators overseeing infrastructure and water systems and financial institutions involved with underwriting major water improvement projects.

This monograph is aimed at the practising hydraulic engineer. Work on it commenced at Professor Naudascher's instigation in 1982. Over the next six years all or some of the authors discussed progress at IAHR sponsored conferences at Esslingen, Melbourne, Lausanne and Beijing. With the authors scattered throughout the world, and all with other responsibilities, progress was bound to be slow. Completion was further delayed by the great increase in published technical literature in this area over the period 1982-1988. This literature continues to expand and with it our understanding of the air water flow phenomena. The monograph must therefore be seen as the authors' views on the state of the art around 1988. More recent references have been included for completeness.

This monograph has been a joint effort with most authors making suggestions and contributions to more than one chapter. Nevertheless, the chapter authors are primarily responsible for the material in their chapters.

Throughout the monograph symbols are defined when they are fist introduced and a list of symbols is included at the end of each chapter.

Many other people have contributed to this monograph, but the authors would particularly like to acknowledge the assistance given by Professor John McNown who has read, commented on and improved the style of the complete monograph.

In recent years the subject of pollution of natural waters by aquaculture has received considerable attention. With increasingly stringent regulation of wastewater quality from fish farms around the world, those involved in the industry need to be aware of the causes of pollution from fish and shellfish farms and of methods by which this pollution may be prevented. This book aims to bring the principles of wastewater treatment and other pollution control techniques for fish and shellfish farming to a wide audience of farmers, students, scientists and engineers; in fact anyone who works in aquaculture or pollution control. For this reason, the authors who have between them much experience in this area have written this important book with both the specialist and those new to the area in mind. As part of the growing Aquaculture Series, this title gives a comprehensive insight into this topic of vital importance to the aquaculture industry. This book should be on the shelves of all those involved in fish and shellfish farming and connected environmental issues, and available in universities and research establishments for students and professionals alike.

Urban sanitation and solid waste sectors are under significant pressure in East Africa due to the lack of competent institutional capacity and the growth of the region's urban population. This book presents and applies an original analytical approach to assess the existing socio-technical mixtures of waste and sanitation systems and to ensure wider access, increase flexibility and ecological sustainability. It shows how the problem is not the current diversity in waste and sanitation infrastructures and services and variety of types and scales of technology, of formal and informal sector involvement, and of management and ownership modes. The book focuses instead on the lack of an integrative approach to managing and upgrading of the various waste and sanitation configurations and services so as to ensure wider access, flexibility and sustainability for the low income populations who happen to be the main stakeholders. This approach, coined "Modernized Mixtures", serves as a nexus throughout the book. The empirical core addresses the waste and sanitation challenges and debates at each scale - from the micro-level (households) to the macro-level (international support) - and is based on the results of a five-year-long interdisciplinary, empirical research program. It assesses the socio-technical diversity in waste and sanitation and provides viable solutions to sanitation and waste management in East Africa. This book provides students, researchers and professional in environmental technology, sociology, management and urban planning with an integrated analytical perspective on centralized and decentralized waste and sanitation configurations and tools for improvement in the technology, policy and management of sanitation and solid waste sectors.

This title includes a number of Open Access chapters. Intended for a wide audience ranging from engineers and academics to decision-makers in both the public and private sectors, Biological Treatment of Solid Waste: Enhancing Sustainability reviews several technologies that help communities manage solid waste sustainably, while at the same time generating energy, revenue, and other resources. The book is divided into three topics: Microbial technologies for solid waste treatment Composting Biodrying Included within these larger topics are case studies and investigations into particular aspects of each, with attention paid to food waste, animal waste, municipal waste, and certain forms of industrial waste. The editor is an environmental engineer with an international reputation, and she has included her own research studies as well as that of her colleagues, many of which have been presented at international waste management conferences. She concludes that our world can no longer afford to consider waste as something that can be discarded with no regard for future use. Instead, if addressed correctly through policy and practice, solid waste can become a valuable resource.

Popular belief holds that throwing the contents of a chamber pot into the street was a common occurrence during the early modern period. This book challenges this deeply entrenched stereotypical image as the majority of urban inhabitants and their local governors alike valued clean outdoor public spaces, vesting interest in keeping the areas in which they lived and worked clean. Taking an extensive tour of over thirty towns and cities across early modern Britain, focusing on Edinburgh and York as in-depth case studies, this book sheds light on the complex relationship between how governors organised street cleaning, managed waste disposal and regulated the cleanliness of the outdoor environment, top-down, and how typical urban inhabitants self-regulated their neighbourhoods, bottom-up. The urban-rural manure trade, sanitation infrastructure, waste-disposal technology, plague epidemics, contemporary understandings of malodours and miasmatic disease transmission and urban agriculture are also analysed. This book will enable undergraduates, postgraduates and established academics to deepen their understanding of daily life and sensory experiences in the early modern British town. This innovative work will appeal to social, cultural and legal historians as well as researchers of history of medicine and public health.

Closed circuit trickle irrigation is a form of micro irrigation that increases energy and water efficiency by using closed circuit drip irrigation systems designs. Modifications are made to traditional micro irrigation methods to reduce some of the problems and constraints, such as low compressor water at the end of irrigation lines. This approach has proved successful for the irrigation of fruit trees and some vegetable and field crops. Closed circuits of drip irrigation systems require about half of the water needed by sprinkler or surface irrigation. Lower operating pressures and flow rates result in reduced energy costs, and a higher degree of water control is attainable as well. Plants can be supplied with more precise amounts of water, and disease and insect damage is reduced because plant foliage stays dry. Fertilizers can also be applied through this type of system, which can result in a reduction of fertilizer and fertilizer costs. This new volume in the Research Advances in Sustainable Micro Irrigation book series presents a diverse collection of research on closed circuit irrigational technology and design and provides studies of its use on such crops as wheat, maize, yellow corn, soybeans, rice, and snap peas. The book explores: * Soil moisture and salinity distributions under modified sprinkler irrigation * Performance of sprinkler irrigation * Design considerations for closed circuit drip irrigation systems * Performance of bubbler irrigation * Energy and water savings of drip irrigation systems * Automation of mini-sprinkler and drip irrigation systems * Water and fertilizer use efficiencies for drip irrigated maize * Evaluation of emitter clogging for drip irrigated systems This book will be valuable for those interested in irrigation planning and management, namely, researchers, scientists, educators, upper-level students, agricultural extension services, and others.

Falling or stagnant agricultural growth, increasing dependence on groundwater, climate variability, swift industrialization, and unplanned and unregulated urbanization in South Asia have spawned a variety of challenges for water resources governance, management and use: groundwater overdraft; insufficient, ill-managed and poor-quality freshwater supply vis-a-vis escalating demand; and water pollution. Water policies in each of the South Asian countries thus call for a more holistic understanding for the efficient management, equitable distribution and sustainable use of this scarce resource. Analyzing the economic, demographic and ideological context in which water policies are framed and implemented, this book argues for an integrated framework in formulating and implementing water policies in South Asia. It also highlights some common missing links in the national policies: problems of techno-centric and blueprint approach to water management, growing influence of international donor agencies and inadequate concern for issues such as equity, sustainability, gender sensitivity, accountability, regional diversity in property rights regimes and water management practices, and regional conflicts over water access. The innovative and nuanced knowledge on water resources produced from detailed case studies in India, Bangladesh, Bhutan, Nepal, Pakistan and Sri Lanka will be useful for professionals, academics, policymakers and activists as well as those in development studies, environmental studies, natural resource management and public administration.

1. Captures advanced technologies and applications for assimilation and implementation and addresses a wide spectrum of water issues. 2. Provides real world applications and case studies of advanced spectral and spatial sensors combined with geospatially driven water process modelling. 3. Details applications of the latest remote sensor systems including GRACE, SMAP, AVIRIS, Sentential, MODIS, Landsat 8, RapidEye, AirSWOT, and pays special attention to multidisciplinary cases studies. 4. It is global in coverage with applications demonstrated by more than 170 experts from around the world. 5. Edited by extremely qualified authors with lifelong expertise in water sciences and with an extensive record in books and journal publications.