Download or read book Option Values Preservation Values and Recreational Benefits of Improved Water Quality written by and published by . This book was released on 1978 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Recreation Benefits of Water Quality Improvement written by Clark Shepard Binkley and published by . This book was released on 1978 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional Cooperation for Water Quality Improvement in Southwestern Pennsylvania written by National Research Council and published by National Academies Press. This book was released on 2005-04-04 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The city of Pittsburgh and surrounding area of southwestern Pennsylvania face complex water quality problems, due in large part to aging wastewater infrastructures that cannot handle sewer overflows and stormwater runoff, especially during wet weather. Other problems such as acid mine drainage are a legacy of the region's past coal mining, heavy industry, and manufacturing economy. Currently, water planning and management in southwestern Pennsylvania is highly fragmented; federal and state governments, 11 counties, hundreds of municipalities, and other entities all play roles, but with little coordination or cooperation. The report finds that a comprehensive, watershed-based approach is needed to effectively meet water quality standards throughout the region in the most cost-effective manner. The report outlines both technical and institutional alternatives to consider in the development and implementation of such an approach.
Download or read book Economic Benefits Of Improved Water Quality written by Douglas Greenley and published by Routledge. This book was released on 2020-01-16 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, there has been general agreement that improvement and preservation of water quality, though costly, provided economic and social benefits that outweighed the expense. Now, however, some observers are beginning to question whether the costs of the 1972 Water Pollution Control Act may actually exceed those benefits. This book provides answers to some of the questions that have been raised. The authors give measures of several important nonmarket benefits of improved water quality in Colorado's South Platte River Basin and empirically test and confirm the Weisbrod and Krutilla proposals that the general public may be willing to pay for preservation of environmental amenities and that option value and other preservation values must be added to recreation-use values to give an accurate picture of the social benefits of environmental preservation and restoration. Their findings include the fact that even those who do not expect to use the river basin for recreation are willing to pay for the maintenance of a natural ecosystem and to bequest clean water to future generations. The authors also arrive at average amounts households are willing to pay for improved water quality to enhance enjoyment of water-based recreation activities. They suggest that, without such information, it is highly unlikely that sufficient resources will be allocated for the preservation of unique environments and for the improvement of those being degraded.
Download or read book Review of the New York City Watershed Protection Program written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-12-04 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 million people living in nearby Westchester, Putnam, Ulster, and Orange counties. The combined water supply system includes 19 reservoirs and three controlled lakes with a total storage capacity of approximately 580 billion gallons. The city's Watershed Protection Program is intended to maintain and enhance the high quality of these surface water sources. Review of the New York City Watershed Protection Program assesses the efficacy and future of New York City's watershed management activities. The report identifies program areas that may require future change or action, including continued efforts to address turbidity and responding to changes in reservoir water quality as a result of climate change.
Download or read book Guidelines on recreational water quality Volume 1 written by World Health Organization and published by World Health Organization. This book was released on 2021-07-12 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use of coastal, estuarine and freshwater recreational environments has significant benefits for health and well-being, including rest, relaxation, exercise, cultural and religious practices, and aesthetic pleasure, while also providing substantial local, regional and national economic benefits. These guidelines focus on water quality management for coastal and freshwater environments to protect public health. The guidelines: 1. describe the current state of knowledge about the possible adverse health impacts of various forms of water pollution; and2. set out recommendations for setting national health-based targets, conducting surveillance and risk assessments, putting in place systems to monitor and control risks, and providing timely advice to users on water safety.These guidelines are aimed at national and local authorities, and other entities with an obligation to exercise due diligence relating to the safety of recreational water sites. They may be implemented in conjunction with other measures for water safety (such as drowning prevention and sun exposure) and measures for environmental protection of recreational water use sites.
Download or read book Benefits of Water Quality Enhancement written by Nelson L. Nemerow and published by . This book was released on 1970 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Quality for Ecosystem and Human Health written by Geneviève M. Carr and published by UNEP/Earthprint. This book was released on 2008 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document is intended to provide an overview of the major components of surface and ground water quality and how these relate to ecosystem and human health. Local, regional and global assessments of water quality monitoring data are used to illustrate key features of aquatic environments, and to demonstrate how human activities on the landscape can influence water quality in both positive and negative ways. Clear and concise background knowledge on water quality can serve to support other water assessments.
Download or read book General Technical Report WO written by and published by . This book was released on 1975 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic Benefit Considerations in Selecting Water Quality Projects written by Steven Piper and published by . This book was released on 1989 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic Valuation of Water Resources in Agriculture written by R. Kerry Turner and published by Food & Agriculture Org.. This book was released on 2004 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this report is to produce a review on water resource valuation issues and techniques specifically for the appraisal and negotiation of raw (as opposed to bulk or retail) water resource allocation for agricultural development projects. The review considers raw water in naturally occurring watercourses, lakes, wetlands, soil and aquifers, taking an ecosystem function perspective at a catchment scale, and takes account of the demands from irrigated and rainfed agriculture. It is hoped that the review will have particular application to developing countries where agreed methods for reconciling competing uses are often absent, but nevertheless takes account of valuation approaches that have been made in post industrial economies.
Download or read book Restoration of Aquatic Ecosystems written by National Research Council and published by National Academies Press. This book was released on 1992-01-01 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
Download or read book Omnibus Water Resources Authorizations 1970 written by United States. Congress. Senate. Committee on Public Works and published by . This book was released on 1970 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Omnibus Water Resources Authoritizations 1970 Hearings Before the Subcommittee on Flood Control Rivers and Harbors of 91 2 April 15 16 May 12 13 June 16 17 23 July 28 29 Sept 16 1970 written by United States. Congress. Senate. Committee on Public Works and published by . This book was released on 1970 with total page 1122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Valuing Environmental Preferences written by Ian J. Bateman and published by OUP Oxford. This book was released on 2001-11-01 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just as individuals have preferences regarding the various goods and services they purchase every day, so they also hold preferences regrding public goods such as hose provided by the naural environment. However, unlike provate goods, environmental goods often cannot be valued by direct reference o any market price. Thsi amkes economic analysis of the costs and benefits of environmental change problematic. Over the past few decades a number of methods have developed to address this problem by attempting to value environmental preferences. Principal among hese has been the contingent valuation (CV) method which uses surveys to ask individuals how much they would be willing to pay or willing to accept in compensation for gains and losses of environmental goods. The period from the mid-1980s to the present day has seen a m,assive expansion in use of the CV method. From its originalroots int eh USA, through Europe and the developed world, the method has now reached worldwide application with a substantial proportion of current studies being undertaken in developing countries where environmental services are often the dominating determinant of everyday living standards. The method has simultaneously moved from the realm of pure academic speculation into the sphere of instiutional decision analysis. However, the past decade also witness a developing critique of the CV method with a number of commentators questioning the underlying validity of its dervied valuations. This volume, therefore, reflects a time of heated debate, as wellas from commentators who see it as an interesting experimental tool regardless of the question of absolute validity of estimates. The book embraces the theoritical, methodologicl, empirical, and institutional aspects of the current debate. It covers US, European , and developing country applications, and the institutional frameworks within which CV studies are applied.
Download or read book Hearings Reports and Prints of the Senate Committee on Public Works written by United States. Congress. Senate. Committee on Public Works and published by . This book was released on 1966 with total page 1828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Public Works Authorizations 1965 Rivers and Harbors Flood Control and Multiple purpose Projects written by United States. Congress. Senate. Committee on Public Works. Subcommittee on Flood Control: Rivers and Harbors and published by . This book was released on 1965 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:
