Waste Management And The Environment Iv

This book brings together papers from the Fourth International Conference on Waste Management and the Environment and will be of interest to environmental engineers, local authority representatives, waste disposal experts, research scientists in the area of waste management, civil engineers and chemical engineers.

The Subject Of Waste Management Has Been Grown To The Status Of Maturity In All Developed Countries. Every Year, New Techniques Are Being Developed To Recover The Energy And Recycle The Materials. The Nations Like Usa, Australia, Norway And Western Europe Are Handling Their Solid Wastes In A Scientific And Hygienic Way. However, In Most Of The Developing World, Of Africa, Asia And Eastern European Nations, The Collection, Transportation And Disposal Of Solid Waste Is Still At Its Lowest Ebb. In Usa, Though The Technology For Handling Of The Solid Waste Is Available, The Wastes Are Mostly Managed By Land Filling (70%) And Incineration With Or Without Energy Recovery. It Means A Major Share Of The Source Is Wasted. Only 30-31% Of The Waste Materials Are Recovered.In Contrast To This, In Developing Countries Like India 60-70% Of The Materials Are Recovered And Reused Mostly By The Informal Sector Without Application Of Any Art Of Technology. There Is No National Level Data Are Available On Solid Waste Management In Those Countries. Often The Waste Is Open Burnt Or Land Filled In The Low-Lying Areas. The Unscientific Way Of Waste Management Pose The Risk Of Diseases To Humans And Also Degrade The Environment. The Toxic Smoke Containing, Furans And Dioxins Are Released After The Burning Of Trash, Leading To The Rise In Carcinogenic Trace Gases In The Atmosphere.In The Present Context, The Us Is Conveniently Taken As A Representative Of Developed World And India Representing Developing Countries And The Book Is Designed Into 6-7 Chapters. Chapter 1 Deals With The General Aspects And Basic Principles Of Solid Waste Management. Chapter 2 Deals With The Solid Waste Management In Usa And Solid Waste Management In India Is Dealt In Chapter 3 Respectively. Details About Plastic Waste Management In Us, India And Rest Of The World Are Explained In Chapter 4. Management Of Biomedical Waste Is Collated And Provided In Chapter 5 And Chapter 6 Deals With The Hazardous Waste Management.The Subject Of Solid Waste Management And Urban Agriculture Is Provided In Chapter 7 And The Chapter 8 Narrates The Comparative Aspects Of Waste Management In Us And India. It Is Observed That A Good Number Of Books Are Available On The Technologies And Principles Of Waste Treatment, However Meager Titles Exist On Waste Management. Hence Book Is An Appropriate Attempt To Fill The Lacunae. This Book Will Be Useful To Undergraduate And Graduate Students, Environmental Managers And The General Public As Well.

Waste management can be problematic. Especially with the emphasis in many countries now being on sustainability, there is a great need for more research on disposal methods. While we have found ways to reduce the volume of waste that needs to disposed. questions remain about the environmental and safety aspects of certain recycled materials and the by-products of waste management activities, current technology improvements, and regulatory and monitoring problems. Featuring papers published at the Sixth International Conference on Waste Management and the Environment, this book contains contributions on the topics such as: Advanced Waste Treatment Technology, Wastewater Treatment; Resources Recovery; Waste Incineration and Gasification; Waste Pre-Treatment; Separation and Transformation; Landfills; Soil and Groundwater Clean-up; Public Awareness; Air Pollution Control; Hazardous Waste, Waste Management; Construction and Demolition Waste Costs; Waste Reduction; Reuse and Recycling, Energy from Waste; Electrical Waste; Rare Metals; Computer Modelling; Methodologies and Practices; Risk Assessment; Nuclear Waste; Environmental Economics Assessment; Laws and Regulations; Biological Treatments; Agricultural Wastes.

This book discusses the need for a regulated and informed forum for international trade in hazardous waste. The authors argue that with careful planning, health and ecological risks can be minimized and net economic benefits realized fairly.

Table of contents

The past few decades have witnessed a profound awakening of popular concern with environmental issues. As a result, known sources of air, land, and water pollution are now subject to more intense scrutiny than ever before, and engineers, managers and entrepreneurs in both the public and private sectors are required to have at least a fundamental working knowledge of environmental management. Written for those with little or no prior technical experience in pollution prevention and control, Handbook of Environmental Management and Technology provides those professionals with a firm foothold in a wide range of related technical, scientific, and regulatory issues. Unlike the majority of handbooks in the field, Handbook of Environmental Management and Technology is comprehensive in scope. Taking a uniquely historical perspective, it touches on virtually all the major pollution problems and their solutions. Divided into six parts, Part I offers an overview of the field as seen from a global perspective, dealing with topics such as the sources of pollution, the international effects of pollution, various regulatory approaches and more. Parts II and III are devoted to air and water pollution, respectively, and provide detailed coverage of basic dispersion and control issues as well as more specific topics such as acid rain, the greenhouse effect, and wastewater treatment. Part IV discusses general solid waste management issues, including municipal, medical and hazardous waste control, and then narrows its focus to examine a number of individual hazardous pollutants, including asbestos, oils and metals, underground storage tanks, and more. In Part V the authors address a host of miscellaneousissues including noise pollution, domestic and architectural considerations, comparative prevention approaches, and energy conservation. Part VI is devoted to daily management issues such as worker training and safety, crisis management, the monitoring of background contaminant levels, risk assessment and communication, and more. Handbook of Environmental Management and Technology is a timely, comprehensive reference that belongs on the shelves of plant engineers and managers, industrial hygienists, and health and safety officers. It is also an invaluable resource for lawyers, reporters and other news media personnel, and regulatory officials who monitor pollution.

"As defined by the EPA, an environmental management system refers to a set of processes and practices that enable an organization to reduce its environmental impacts and increase its operating efficiency. Accordingly, this book presents five chapters that introduce unique perspectives relating to the concept of environmental management. Chapter One describes the results of a large-scale study on the structure and governance of diverse ecosystem services of Bulgarian farms. Similarly, Chapter Two applies a holistic approach in the assessment of the competitiveness of agricultural holdings in Bulgaria as a whole, as well as in terms of their different specialization. Chapter Three includes information that enables the adequate identification of mine waste deposits, in order to evaluate the impact on human and ecological health, and to implement suitable alternatives for their environmental management. Chapter Four reviews the biomonitoring strategies employed to evaluate the negative environmental impact of mining waste, the remediation alternatives for mining-polluted sites, and environmental management approaches. Lastly, Chapter Five presents suggestions of actions for public managers and entrepreneurs of the solid waste sector with the perspective of process automation, waste destination, sustainability of the planet, and the reduction of waste production"--

This is the second edition of the WHO handbook on the safe, sustainable and affordable management of health-care waste--commonly known as "the Blue Book". The original Blue Book was a comprehensive publication used widely in health-care centers and government agencies to assist in the adoption of national guidance. It also provided support to committed medical directors and managers to make improvements and presented practical information on waste-management techniques for medical staff and waste workers. It has been more than ten years since the first edition of the Blue Book. During the intervening period, the requirements on generators of health-care wastes have evolved and new methods have become available. Consequently, WHO recognized that it was an appropriate time to update the original text. The purpose of the second edition is to expand and update the practical information in the original Blue Book. The new Blue Book is designed to continue to be a source of impartial health-care information and guidance on safe waste-management practices. The editors' intention has been to keep the best of the original publication and supplement it with the latest relevant information. The audience for the Blue Book has expanded. Initially, the publication was intended for those directly involved in the creation and handling of health-care wastes: medical staff, health-care facility directors, ancillary health workers, infection-control officers and waste workers. This is no longer the situation. A wider range of people and organizations now have an active interest in the safe management of health-care wastes: regulators, policy-makers, development organizations, voluntary groups, environmental bodies, environmental health practitioners, advisers, researchers and students. They should also find the new Blue Book of benefit to their activities. Chapters 2 and 3 explain the various types of waste produced from health-care facilities, their typical characteristics and the hazards these wastes pose to patients, staff and the general environment. Chapters 4 and 5 introduce the guiding regulatory principles for developing local or national approaches to tackling health-care waste management and transposing these into practical plans for regions and individual health-care facilities. Specific methods and technologies are described for waste minimization, segregation and treatment of health-care wastes in Chapters 6, 7 and 8. These chapters introduce the basic features of each technology and the operational and environmental characteristics required to be achieved, followed by information on the potential advantages and disadvantages of each system. To reflect concerns about the difficulties of handling health-care wastewaters, Chapter 9 is an expanded chapter with new guidance on the various sources of wastewater and wastewater treatment options for places not connected to central sewerage systems. Further chapters address issues on economics (Chapter 10), occupational safety (Chapter 11), hygiene and infection control (Chapter 12), and staff training and public awareness (Chapter 13). A wider range of information has been incorporated into this edition of the Blue Book, with the addition of two new chapters on health-care waste management in emergencies (Chapter 14) and an overview of the emerging issues of pandemics, drug-resistant pathogens, climate change and technology advances in medical techniques that will have to be accommodated by health-care waste systems in the future (Chapter 15).