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Author: Debesh Chakraborty
Publisher: Springer
ISBN: 9401789290
Category : Business & Economics
Languages : en
Pages : 278
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Book Description
India has been traditionally well-endowed with large freshwater reserves, but increasing population, urbanization and agricultural growth in recent decades are causing overexploitation of surface and groundwater. As consumption of water grows, wastewater increases significantly and in the absence of proper measures for treatment and management, is polluting existing freshwater reserves. As a result, water pollution has emerged as one of the nation’s gravest environmental threats. This book draws a link between water pollution generated by different industries and the various economic activities of the Indian economy using the Input-output framework. It constructs a detailed water pollution coefficient matrix involving different types of water pollutants. The book estimates the total amount of water pollution generated directly and indirectly in different sectors and activities, and also calculates the water pollution content in India’s foreign trade sector. It also accounts for defensive expenditure from water pollution and estimates Green GDP for the extent and scope of environmental challenges. Analysis of the result indicates the variation in the pollution content of different economic activities. Finally, the book offers a portfolio of policies and assesses the implications of such policies on pollution generation in India.
Author: Debesh Chakraborty
Publisher: Springer
ISBN: 9401789290
Category : Business & Economics
Languages : en
Pages : 278
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Book Description
India has been traditionally well-endowed with large freshwater reserves, but increasing population, urbanization and agricultural growth in recent decades are causing overexploitation of surface and groundwater. As consumption of water grows, wastewater increases significantly and in the absence of proper measures for treatment and management, is polluting existing freshwater reserves. As a result, water pollution has emerged as one of the nation’s gravest environmental threats. This book draws a link between water pollution generated by different industries and the various economic activities of the Indian economy using the Input-output framework. It constructs a detailed water pollution coefficient matrix involving different types of water pollutants. The book estimates the total amount of water pollution generated directly and indirectly in different sectors and activities, and also calculates the water pollution content in India’s foreign trade sector. It also accounts for defensive expenditure from water pollution and estimates Green GDP for the extent and scope of environmental challenges. Analysis of the result indicates the variation in the pollution content of different economic activities. Finally, the book offers a portfolio of policies and assesses the implications of such policies on pollution generation in India.
Author: Sanjay K. Sharma
Publisher: Springer Science & Business Media
ISBN: 9400742045
Category : Science
Languages : en
Pages : 472
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Book Description
Advances in Water Treatment and Pollution Prevention explores the most up-to-date studies in the field of water pollution. More specifically, this book examines the causes and effects of this threatening phenomenon and identifies the preventive measures that can be taken to contain, and even to defeat, water pollution worldwide. The papers gathered in this volume pinpoint the need to implement greener water treatments to prevent water pollution from impacting ecosystems, human well-being and economies any further. They also successfully outline the processes that have been studied, optimized and developed so far to sustain our environment. Advances in Water Treatment and Pollution Prevention will represent a valuable resource to academic researchers, students, institutions, environmentalists, and anyone interested in environmental policies aimed at safeguarding both the quality and the quantity of water.
Author: Vishal Narain
Publisher: Springer
ISBN: 3319251848
Category : Business & Economics
Languages : en
Pages : 234
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Book Description
This book reviews and analyzes emerging challenges in water policy, governance and institutions in India. Recent times have seen the contours of water policy shaped by new discourses and narratives; there has been a pluralization of the state and a changing balance of power among the actors who influence the formulation of water policy. Discourses on gender mainstreaming and Integrated Water Resource Management (IWRM) are influential, though they have often remained rhetorical and difficult to put into practice. Debate over property rights reform and inter-linking of rivers has been polarized. At the same time, there has been a rising disenchantment with policy initiatives in participatory irrigation management, cleaning up of water bodies and pollution control. Fast depletion of groundwater resources and the importance of adopting new irrigation methods are getting increased focus in the recent policy dialogue. The contributors review current debate on these and other subjects shaping the governance of water resources, and take stock of new policy developments. The book examines the experience of policy implementation, and shows where important weaknesses still lie. The authors present a roadmap for the future, and discuss the potential of alternative approaches for tackling emerging challenges. A case is made for greater emphasis on a discursive analysis of water policy, to examine underlying policy processes. The contributors observe that the ongoing democratization of water governance, coupled with the multiplication of stresses on water, will create a more visible demand for platforms for negotiation, conflict resolution and dialogue across different categories of users and uses. Finally, the authors propose that future research should challenge implicit biases in water resources planning and address imbalances in the allocation of water from the perspectives of both equity and sustainability.
Author: M. Dinesh Kumar
Publisher: Springer Nature
ISBN: 9811523967
Category : Technology & Engineering
Languages : en
Pages : 95
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Book Description
This book highlights the institutional, legal, and policy measures to manage water pollution in India, and discusses how effective they have been in improving the overall quality of the country’s surface and groundwater resources. It also reviews the status of wastewater generation, collection and treatment in urban areas to provide insights into the gaps in wastewater treatment. Further, it offers a detailed analysis of the wastewater treatment systems available and examines the human health impacts of water pollution in the country, as well as the future trajectory of investment in wastewater treatment systems and potential sectors for reuse and recycling of wastewater, briefly assessing the market demand for treated wastewater. Lastly, it investigates the factors influencing the environmental sustainability and economic viability of wastewater treatment as well as future areas of research in the field.
Author: McKeown, A. Elaine
Publisher: IGI Global
ISBN: 1466695609
Category : Technology & Engineering
Languages : en
Pages : 451
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Book Description
Water is at the core of all life on Earth and exists as one of the main components of the human body. Because water is essential to life, addressing water pollution and sustainability issues is of great concern to environmentalists and public health specialists alike. Impact of Water Pollution on Human Health and Environmental Sustainability highlights several important water-related issues and explores a number of potential solutions to the problem of water sustainability. Focusing on research-based perspectives on water availability, industrial and agricultural pollution, water contamination, and their impacts on the human population as well as the environment, this crucial publication is a necessary addition to academic and government libraries serving graduate-level students, environmental scientists, public health workers, policy makers, and legislators seeking the latest information on sustainable and contaminant-free water resources.
Author: Tushar Kanti Sen
Publisher: CRC Press
ISBN: 1138196851
Category : Science
Languages : en
Pages : 320
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Book Description
Air and water pollution occurs when toxic pollutants of varying kinds (organic, inorganic, radioactive and so on) are directly or indirectly discharged into the environment without adequate treatment to remove these potential pollutants. There are a total of 13 book chapters in three sections contributed by significant number of expert authors around the world, aiming to provide scientific knowledge and up-to-date development of various solid wastes based cost-effective adsorbent materials and its sustainable application in the removal of contaminates/pollutants from air, gas and water. This book is useful for the professions, practicing engineers, scientists, researchers, academics and undergraduate and post-graduate students’ interest on this specific area. Key Features: • Exclusive compilation of information on use of industrial and agricultural waste based adsorbents for air and water pollution abatement. • Explores utilization of industrial solid wastes in adsorptive purification and agricultural and agricultural by-products in separation and purification. • Discusses cost-effective solid wastes based emerging adsorbents. • Alternative adsorbents in the removal of a wide range of contaminants and pollutants from water is proposed. • Includes performance of unit operations in waste effluents treatment.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309048753
Category : Science
Languages : en
Pages : 402
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Book Description
Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protect the health of the general population by controlling pesticide use. This book explores whether the present regulatory approaches adequately protect infants and children, who may differ from adults in susceptibility and in dietary exposures to pesticide residues. The committee focuses on four major areas: Susceptibility: Are children more susceptible or less susceptible than adults to the effects of dietary exposure to pesticides? Exposure: What foods do infants and children eat, and which pesticides and how much of them are present in those foods? Is the current information on consumption and residues adequate to estimate exposure? Toxicity: Are toxicity tests in laboratory animals adequate to predict toxicity in human infants and children? Do the extent and type of toxicity of some chemicals vary by species and by age? Assessing risk: How is dietary exposure to pesticide residues associated with response? How can laboratory data on lifetime exposures of animals be used to derive meaningful estimates of risk to children? Does risk accumulate more rapidly during the early years of life? This book will be of interest to policymakers, administrators of research in the public and private sectors, toxicologists, pediatricians and other health professionals, and the pesticide industry.
Author:
Publisher: World Bank Publications
ISBN: 9780821336380
Category : Business & Economics
Languages : en
Pages : 474
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Book Description
"Originally developed to help staff, clients, and consultants prepare and implement operations supported by the Bank Group, this Handbook updates and replaces the Environmental Guidelines issued in 1988 and reflects changes both in technology and in pollution management policies and practices. It focuses attention on the environmental and economic benefits of preventing pollution and emphasizes cleaner production and good management techniques."--BOOK JACKET.
Author: Parmod Kumar
Publisher: Springer
ISBN: 8132220145
Category : Social Science
Languages : en
Pages : 156
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Book Description
This book discusses the important issue of the socioeconomic and environmental impacts of agricultural residue burning, common in agricultural practices in many parts of the world. In particular, it focuses on the pollution caused by rice residue burning using primary survey data from Punjab, India. It discusses emerging solutions to agricultural waste burning that are cost-effective in terms of both money and time. The burning of agricultural residue causes severe pollution in land, water and air and contributes to increased ozone levels and climate change in the long term. However, appropriate assessments have not been undertaken so far to demonstrate the relevant impact of agriculture-based pollution, especially residue burning. This book addresses this gap in the literature. Punjab has been used as a case study as it is the chief granary of India, contributing to 27.2 percent of the Indian national produce of rice and 43.8 percent of wheat. It is presumed that the findings from this state will be useful not only for other agricultural areas in India, but across the world. This book, therefore, sensitizes policy makers, researchers and students about the impacts of air pollution caused by agricultural residue burning---a subject not much dealt in the literature---and provides a way forward.
Author: Majeti Narasimha Vara Prasad
Publisher: Academic Press
ISBN: 012803906X
Category : Technology & Engineering
Languages : en
Pages : 760
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Book Description
Environmental Materials and Waste: Resource Recovery and Pollution Prevention contains the latest information on environmental sustainability as a wide variety of natural resources are increasingly being exploited to meet the demands of a worldwide growing population and economy. These raw materials cannot, or can only partially, be substituted by renewable resources within the next few decades. As such, the efficient recovery and processing of mineral and energy resources, as well as recycling such resources, is now of significant importance. The book takes a multidisciplinary approach to fully realize the number of by-products which can be remanufactured, providing the foundation needed across disciplines to tackle this issue. As awareness and opportunities to recover valuable resources from process and bleed streams is gaining interest, sustainable recovery of environmental materials, including wastewater, offers tremendous opportunity to combine profitable and sustainable production. - Presents a state-of-the-art guide to environmental sustainability - Provides an overview of the field highlighting recent and emerging issues in environmental resource recovery that cover a wide array of by-products for remanufacture potential - Details a multidisciplinary approach to fully realize the number of by-products which can be remanufactured, providing the foundation needed across disciplines to tackle these global issues
