Index of Drinking Water Adequacy (IDWA)
Author: Kallidaikurichi Seetharam
Publisher:
Published: 2010
Total Pages: 174
ISBN-13:
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Index of Drinking Water Adequacy (IDWA)
Author: Kallidaikurichi Seetharam
Publisher: NUS Press
Published: 2010
Total Pages: 0
ISBN-13: 9789971695309
DOWNLOAD EBOOKAt the Millennium Summit in September 2000, the largest-ever gathering of world leaders adopted the UN Millennium Declaration, setting out the Millennium Development Goals, including "MDG 7: Ensure Environmental Sustainability" which included the target of reducing by half the proportion of people without sustainable access to safe drinking water. This monograph looks at access in terms of five key components and integrates them into the Index of Drinking Water Adequacy - IDWA for short. The substantive papers in the monograph comprise international and intra-national explorations based on IDWA estimates. Globally IDWA estimates for 144 economies have strong correlations with Human Development and Human Poverty Indexes and thus affirm the importance of investment in safe drinking water.
Index of Drinking Water Adequacy (IDWA) for the States of India
Author: Bhanoji Rao
Publisher:
Published: 2015
Total Pages: 21
ISBN-13:
DOWNLOAD EBOOKIDWA was first introduced in the Asian Water and Development Outlook, 2007, a report issued by the Asian Development Bank. The computation of the index (more recently christened IDWA-I) calls for data on 5 different parameters: resources, capacity, access, quality and use. For 28 Indian states, we could manage to obtain data on 4 parameters (resources, access, capacity and quality) and for an additional 15 states on 'use' also. All data refer to 2001 or years close to that. Access, however, has two variants: general access that refers to access to water via taps, hand pumps and tube wells, and 'optimal access' via taps within residential premises. The two variants provide the basis for computing IDWA-I and IDWA-II. Inter-relationships between the two and between them and a couple of development indicators are also explored and implications noted. It is gratifying to note from the inter-correlations that there is really no second best to a tap in house when it comes to human development.
Water and Food Security in the Arabian Gulf
Author: The Emirates Center for Strategic Studies and Research
Publisher: Emirates Center for Strategic Studies and Research
Published: 2018-10-10
Total Pages: 70
ISBN-13: 9948146239
DOWNLOAD EBOOKGrowing populations and economies have led to an increase in water demand around the globe. However, there are large variations in the amounts of water available to nations and regions, and growing concern surrounding the uncertainty associated with these supplies, due in large part to natural and human impacts on the water cycle. The need for alternative sources of fresh water has also been aggravated by the large influx of guest workers and significant improvements in the quality of life among Gulf populations. Therefore supplies are augmented by alternative sources—mainly desalinization, which meets most of the needs of these countries. However, this comes at a great financial cost as it is an extremely energy intensive process and has associated security risks, but many still see desalination as the only viable means of ensuring water supply in the region. Global food security also faces an uncertain future. The Gulf states suffer from a substantial food gap, and all the countries of the region are net food importers. The increase in the region’s population, rising income levels, and harsh weather conditions that prevent the increase of local food production, have resulted in a vast increase in the region’s food imports. The ECSSR 17th Annual Conference, Water and Food Security in the Arabian Gulf, held at the Center on March 26–27, 2012 in Abu Dhabi, and the resultant papers contained in this volume, provide a detailed investigation of the food and water security challenges facing the region. They explore water and food resource management strategies and policies in the Gulf states, the global geopolitics of water security, future demand trends in the Arabian Gulf region, and the particular challenges faced by the UAE in ensuring a reliable supply of food and water in the coming decades.
Guidelines for Drinking-water Quality
Author: World Health Organization
Publisher: World Health Organization
Published: 1993
Total Pages: 260
ISBN-13: 9789241545037
DOWNLOAD EBOOKThis volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Water and Public Policy in India
Author: Deepti Acharya
Publisher: Taylor & Francis
Published: 2021-09-16
Total Pages: 254
ISBN-13: 1000442551
DOWNLOAD EBOOKThis book explores the conceptual and theoretical frameworks of Right to Water and analyzes its values in the context of water policy frameworks of the union governments in India. It uses a qualitative approach and combines critical hermeneutics with critical content analysis to introduce a new water policy framework. The volume maps the complex argumentative narrations which have emerged and evolved in the idea of Right to Water and traces the various contours and the nature of water policy texts in independent India. The book argues that the idea of Right to Water has emerged, evolved and is being argued through theoretical arguments and is shaped with the help of institutional arrangements developed at the international, regional, and national levels. Finally, the book underlines that India’s national water policies drafted respectively in 1987, 2002 and 2012, are ideal but are not embracing the values and elements of Right to Water. The volume will be of critical importance to scholars and researchers of public policy, environment, especially water policy, law, and South Asian studies.
Water Quality Indices
Author: Tabassum Abbasi
Publisher: Elsevier
Published: 2012-03-10
Total Pages: 375
ISBN-13: 0444543058
DOWNLOAD EBOOKThis book covers water quality indices (WQI) in depth – it describes what purpose they serve, how they are generated, what are their strengths and weaknesses, and how to make the best use of them. It is a concise and unique guide to WQIs for chemists, chemical/environmental engineers and government officials. Whereas it is easy to express the quantity of water, it is very difficult to express its quality because a large number of variables determine the water quality. WQIs seek to resolve the difficulty by translating a set of a large number of variables to a one-digit or a two-digit numeral. They are essential in communicating the status of different water resources in terms of water quality and the impact of various factors on it to policy makers, service personnel, and the lay public. Further they are exceedingly useful in the monitoring and management of water quality. With the importance of water and water quality increasing exponentially, the importance of this topic is also set to increase enormously because only with the use of indices is it possible to assess, express, communicate, and monitor the overall quality of any water source. - Provides a concise guide to WQIs: their purpose and generation - Compares existing methods and WQIs and outlines strengths and weaknesses - Makes recommendations on how the indices should be used and under what circumstances they apply
Make it Safe
Author: Amanda M. Klasing
Publisher:
Published: 2016
Total Pages: 90
ISBN-13: 9781623133634
DOWNLOAD EBOOK"The report, 'Make It Safe: Canada's Obligation to End the First Nations Water Crisis,' documents the impacts of serious and prolonged drinking water and sanitation problems for thousands of indigenous people--known as "First Nations"--living on reserves. It assesses why there are problems with safe water and sanitation on reserves, including a lack of binding water quality regulations, erratic and insufficient funding, faulty or sub-standard infrastructure, and degraded source waters. The federal government's own audits over two decades show a pattern of overpromising and underperforming on water and sanitation for reserves"--Publisher's description.
Rural Water Systems for Multiple Uses and Livelihood Security
Author: M. Dinesh Kumar
Publisher: Elsevier
Published: 2016-05-03
Total Pages: 324
ISBN-13: 0128041382
DOWNLOAD EBOOKRural Water Systems for Multiple Uses and Livelihood Security covers the technological, institutional, and policy choices for building rural water supply systems that are sustainable from physical, economic, and ecological points-of-view in developing countries. While there is abundant theoretical discourse on designing village water supply schemes as multiple use systems, there is too little understanding of the type of water needs in rural households, how they vary across socio-economic and climatic settings, the extent to which these needs are met by the existing single use water supply schemes, and what mechanisms exist to take care of unmet demands. The case studies presented in the book from different agro ecological regions quantify these benefits under different agro ecological settings, also examining the economic and environmental trade-offs in maximizing benefits. This book demonstrates how various physical and socio-economic processes alter the hydrology of tanks in rural settings, thereby affecting their performance, also including quantitative criteria that can be used to select tanks suitable for rehabilitation. - Covers interdisciplinary topics deftly interwoven in the rural context of varying geo-climatic and socioeconomic situations of people in developing areas - Presents methodologies for quantifying the multiple water use benefits from wetlands and case studies from different agro ecologies using these methodologies to help frame appropriate policies - Provides analysis of the climatic and socioeconomic factors responsible for changes in hydrology of multiple use wetlands in order to help target multiple use water bodies for rehabilitation - Includes implementable models for converting single use water supply systems into multiple use systems
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate
Author: Institute of Medicine
Publisher: National Academies Press
Published: 2005-06-18
Total Pages: 639
ISBN-13: 0309091586
DOWNLOAD EBOOKDietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate The Dietary Reference Intakes (DRIs) are quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. This new report, the sixth in a series of reports presenting dietary reference values for the intakes of nutrients by Americans and Canadians, establishes nutrient recommendations on water, potassium, and salt for health maintenance and the reduction of chronic disease risk. Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate discusses in detail the role of water, potassium, salt, chloride, and sulfate in human physiology and health. The major findings in this book include the establishment of Adequate Intakes for total water (drinking water, beverages, and food), potassium, sodium, and chloride and the establishment of Tolerable Upper Intake levels for sodium and chloride. The book makes research recommendations for information needed to advance the understanding of human requirements for water and electrolytes, as well as adverse effects associated with the intake of excessive amounts of water, sodium, chloride, potassium, and sulfate. This book will be an invaluable reference for nutritionists, nutrition researchers, and food manufacturers.
