Economic Benefit Considerations in Selecting Water Quality Projects
Author : Steven Piper
Publisher :
Page : 44 pages
File Size : 39,30 MB
Release : 1989
Category : Agricultural pollution
ISBN :
Author : Steven Piper
Publisher :
Page : 44 pages
File Size : 39,30 MB
Release : 1989
Category : Agricultural pollution
ISBN :
Author :
Publisher :
Page : 136 pages
File Size : 29,18 MB
Release : 1999
Category : Environmental policy
ISBN :
Author : Nelson L. Nemerow
Publisher :
Page : 0 pages
File Size : 42,50 MB
Release : 1970
Category : Onondaga Lake (N.Y.)
ISBN :
Author : Stephen R. Crutchfield
Publisher :
Page : 44 pages
File Size : 18,51 MB
Release : 1995
Category : Agricultural pollution
ISBN :
Author :
Publisher :
Page : 760 pages
File Size : 28,53 MB
Release : 1991
Category : Hydrology
ISBN :
Author :
Publisher :
Page : 76 pages
File Size : 48,73 MB
Release : 1994
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 92 pages
File Size : 25,77 MB
Release : 1997
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 1210 pages
File Size : 15,41 MB
Release : 1991
Category : Water
ISBN :
Author : National Research Council
Publisher : National Academies Press
Page : 422 pages
File Size : 44,25 MB
Release : 2000-08-17
Category : Science
ISBN : 0309069483
Environmental problems in coastal ecosystems can sometimes be attributed to excess nutrients flowing from upstream watersheds into estuarine settings. This nutrient over-enrichment can result in toxic algal blooms, shellfish poisoning, coral reef destruction, and other harmful outcomes. All U.S. coasts show signs of nutrient over-enrichment, and scientists predict worsening problems in the years ahead. Clean Coastal Waters explains technical aspects of nutrient over-enrichment and proposes both immediate local action by coastal managers and a longer-term national strategy incorporating policy design, classification of affected sites, law and regulation, coordination, and communication. Highlighting the Gulf of Mexico's "Dead Zone," the Pfiesteria outbreak in a tributary of Chesapeake Bay, and other cases, the book explains how nutrients work in the environment, why nitrogen is important, how enrichment turns into over-enrichment, and why some environments are especially susceptible. Economic as well as ecological impacts are examined. In addressing abatement strategies, the committee discusses the importance of monitoring sites, developing useful models of over-enrichment, and setting water quality goals. The book also reviews voluntary programs, mandatory controls, tax incentives, and other policy options for reducing the flow of nutrients from agricultural operations and other sources.
Author : V. Kerry Smith
Publisher : Springer Science & Business Media
Page : 336 pages
File Size : 37,98 MB
Release : 2012-12-06
Category : Business & Economics
ISBN : 9400942230
Almost 5 years ago we began working together on research for the U.S. Environmental Protec tion Agency (EPA) to measure the benefits of water quality regulations. EPA had awarded a contract to Research Triangle Inst~ute (RTIl in response to a proposal that Bill wrote on measuring these benefits. After meeting with the EPA project officer, Dr Ann Fisher, the basic outlines of what would become this research were framed. Upon the suggestion of Bob Anderson, then chief of the Benefits Branch at EPA, we selected the Monongahela River as the focal point of a case study that would compare alternative benefit measurement approaches. Exactly how this case study would be done remained vague, but Ann urged that there be a survey and that nonuse benefits be included in the question naire design. Of course, Bill agreed. At the same time, Kerry was independently working on a review article that tied together some of the loose threads in the option value literature. He had also been thinking about how to measure option value, as well as working on ways to generalize the travel cost approach for estimating benefits of site attributes. Glenn Morris at RTI suggested that Bill have lunch with him and Kerry and that they could talk about Bill's research to see if there were any mutual interest. Over the lunch and Bill's ever present dessert in a Chapel Hill restaurant, we found out just how much we have in common.