Rao Y. Surampalli – författare

Sponsored by the Hazardous, Toxic, and Radioactive Waste Engineering Committee of the Environmental Council of the Environmental and Water Resources Institute of ASCE.Sustainable Solid Waste Management describes basic principles and recent advances for handling solid waste in an environmentally sustainable way. Solid waste poses problems of quantity—the sheer amount is increasing around the world—but also of environmental impact, especially with the introduction of materials harmful to ecosystems.This volume uses a global lens to examine all aspects of the solid waste, including waste minimization, waste as a resource, appropriate disposal, and efficient systems fostered by effective public policy. Written by leading experts, the 22 chapters analyze the critical issues to be considered during the various stages of a waste management program.Topics include:public policies focusing on reducing waste at its source, recycling, and minimizing disposal amountstechnologies for treating and recycling solid wastesafe, efficient treatment and disposal of hazardous and other special wastesdevelopment and maintenance of engineered landfills and landfill mininglegal frameworks and the use of life-cycle assessment as a tool for the waste management industry.Municipal engineers, environmental managers, researchers, students, policy makers, and planners will find this book to be an essential guide to social and technological issues related to sustainable solid waste management.

Sponsored by the Electro-Coagulation and Electro-Oxidation in Water and Wastewater Treatment Task Committee of the Technical Committee on Hazardous, Toxic, and Radioactive Waste Engineering of the Environmental Council of the Environmental and Water Resources Institute of ASCEElectro-Coagulation and Electro-Oxidation in Water and Wastewater Treatment provides current state-of-the-art fundamentals and applications of electro-coagulation (EC) and electro-oxidation (EO) for water/wastewater treatment. EC and EO are based on the principle of introducing an electrical current to induce chemical reactions in the system, causing the destabilization of most pollutants (e.g., suspended particles, bacteria, viruses, dissolved materials, metals, hydrocarbons, and many organics). The relatively low energy consumption, absence of chemical utilization with the potential recovery, and reuse of treated water, as well as total size flexibility for usage in both urban and rural areas, make EC and EO true green technologies for water/wastewater treatment.This book presents a detailed overview of the origins, principles, benefits, impacts, and applications of EC and EO processes. Topics includeGeneral basics, origins, and principles of EC and EO processes; Mathematical modeling of EC and EO;Combinations of EC with other treatment or emerging technologies such as electrocoagulation-photo-assisted, sono-electrocoagulation, electrocoagulation-fenton, electrocoagulation-electro-oxidation, electrocoagulation-peroxidation, and ozone assisted-electrocoagulation processes;Combinations of EO with other treatment or emerging technologies such as sono-electro-oxidation, electro-peroxidation, electro-peroxone, electro-fenton, electro-oxidation filtration, and coupling electro-oxidation and biofiltration processes; Environmental applications of EC and EO processes;Comparative studies among EC, adsorption, and chemical precipitation;Comparative studies among EO and other oxidation processes;Cost comparison of EC/EO processes with other clean-up technologies; andChallenges and future perspectives of EC and EO processes. Researchers, scientists, engineers, students, policymakers, and government officials will find this book to be an essential reference of comprehensive information on EC and EO in water and wastewater treatment.

A comprehensive resource to sustainability and its application to the environmental, industrial, agricultural and food security sectorsSustainability fills a gap in the literature in order to provide an important guide to the fundamental knowledge and practical applications of sustainability in a wide variety of areas. The authors – noted experts who represent a number of sustainability fields – bring together in one comprehensive volume the broad range of topics including basic concepts, impact assessment, environmental and the socio-economic aspects of sustainability. In addition, the book covers applications of sustainability in environmental, industrial, agricultural and food security, as well as carbon cycle and infrastructural aspects.Sustainability addresses the challenges the global community is facing due to population growth, depletion of non-renewable resources of energy, environmental degradation, poverty, excessive generation of wastes and more. Throughout the book the authors discuss the economics, ecological, social, technological and systems perspectives of sustainability. This important resource: Explores the fundamentals as well as the key concepts of sustainability;Covers basic concepts, impact assessment, environmental and socio-economic aspects, applications of sustainability in environmental, industrial, agricultural and food security, carbon cycle and infrastructural aspects;Argues the essentiality of sustainability in ensuring the propitious future of earth systems; andAuthored by experts from a range of various fields related to sustainability.Written for researchers and scientists, students and academics, Sustainability: Fundamentals and Applications is a comprehensive book that covers the basic knowledge of the topic combined with practical applications.

Microconstituents in the Environment Comprehensive introduction to managing novel pollutants commonly released into the environment through industrial and everyday processes Microconstituents in the Environment: Occurrence, Fate, Removal and Management provides the readers with an understanding of the occurrence and fate of microconstituents, pollutants that have not previously been detected or regulated under current environmental laws or may cause known or suspected adverse ecological and/or human health effects even at insignificant levels, covering their presence in the environment and possible management strategies. The text is practice-oriented and evaluates a wide range of technologies for pollutant removal and how to implement them in the field. In Microconstituents in the Environment, readers will find information on: Fundamental ideas regarding microconstituents, including their classification, major sources, and detection methods, and their removal via biological treatment techniquesFate and transport of microconstituents in various environmental domains, including mathematical modeling based on remote sensing techniquesPhysicochemical treatment techniques for microconstituents, including precipitation, absorption, filtration, membrane separation, and oxidationSustainability and environmental management, including the regulatory framework and requirements for developing a new field application, plus an outlook on green design conceptsWith its emphasis on management and remediation, Microconstituents in the Environment is a highly useful one-stop resource on the subject for environmental scientists, modelers, government agencies, and research scientists working in the field of environmental pollution.

Enables readers to assess, manage and prevent damage from the environment’s biggest enemy: microplastics Microplastics in the Environment addresses the biggest unresolved pollution issue: microplastics accumulating in the environment at a rapidly growing rate, giving rise to severe ecological stress and novel diseases in both aquatic and terrestrial organisms. This book is a one-stop resource that ties together the latest developments in this fast-moving field, including analytical techniques, risk assessment methods and predictive approaches, and evaluates different strategies that make it possible to minimize and redress microplastics pollution in the near and distant future. The book is organized into three main parts. Part one explains the fundamental ideas underlying microplastics, including their classification, major sources, detection and characterisation, as well as risk assessment methods. The second part covers the fate and transport of microplastics in various environmental domains, their interaction with ecosystems and the exposure of humans to environment-borne microplastics. The final part surveys current and future approaches to limit and remove the environmental effects of microplastics, from replacement of plastics with biodegradable substitutes to more efficient recycling of plastics to their active removal and remediation. Microplastics in the Environment includes information on: Microplastics’ interaction with agricultural crops, the food and construction industries and water and solid waste pollution control systemsMicroplastics in microbial communities, crops and soil and the subsequent impacts on microbial metabolism, plant growth and geo-chemical properties of soil, respectivelyConsumption of microplastics by aquatic life and consequent effects of microplastics on the development of aquatic organisms including corals, invertebrates and marine and freshwater biotaGlobal strategies, existing regulations and policies focused on microplastics managementWith its emphasis on management and remediation, Microplastics in the Environment is a valuable resource for environmental scientists, government agencies and researchers working in the field of microplastics pollution.

Methods and solutions to protect the environment against PFAS, in line with new regulations by US and EU authorities PFAS in the Environment comprehensively summarizes the chemical and ecotoxicological properties of different types of per- and polyfluorinated alkanes (PFAS) as well as current and emerging detection methods, known and suspected health risks, and removal technologies from water and soil. This book considers the recently enacted and much stricter regulations set by the US EPA and its European counterpart on the production and use of PFAS. A special focus is placed on how water treatment plants may be upgraded to reduce PFAS content in drinking water. In PFAS in the Environment, readers will find information on: Occurrence, distribution, fate/transport, and behavior of PFASClimate change threats posed by PFASCase studies detailing cutting-edge research and remediation of PFASGlobal regulations of PFASStrategies to phase out PFAS from industrial and consumer products and ultimately achieve a PFAS-free environmentPFAS in the Environment serves as an excellent up-to-date resource on the subject for environmental scientists and professionals as well as government agencies and researchers in environmental and human toxicology.