Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Oversight, Investigations, and Emergency ManagementPublisher:
ISBN:
Category : Law
Languages : en
Pages : 98
Book Description
Total Maximum Daily Load Initiatives Under the Clean Water Act
Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Oversight, Investigations, and Emergency ManagementPublisher:
ISBN:
Category : Law
Languages : en
Pages : 98
Book Description
Technical Support Document for Water Quality-based Toxics Control
Author: United States. Environmental Protection Agency. Office of WaterPublisher:
ISBN:
Category : Toxicology
Languages : en
Pages : 344
Book Description
Clean Coastal Waters
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309069483
Category : Science
Languages : en
Pages : 422
Book Description
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.
Water Quality Criteria and Standards Plan
Author: Improving Water Quality in the Mississippi River Basin and Northern Gulf of Mexico
Author: Committee on Clean Water Act Implementation Across the Mississippi River BasinPublisher: National Academies Press
ISBN: 0309162726
Category : Science
Languages : en
Pages : 34
Book Description
Most water resources managers, scientists, and other experts would agree that nonpoint source pollution is a more pressing and challenging national water quality problem today than point source pollution. Nonpoint sources of pollutants include parking lots, farm fields, forests, or any source not from a discrete conveyance such as a pipe or canal. Of particular concern across the Mississippi River basin (MRB) are high levels of nutrient loadings--nitrogen and phosphorus--from both nonpoint and point sources that ultimately are discharged into the northern Gulf of Mexico (NGOM). Nutrients emanate from both point and nonpoint sources across the river basin, but the large majority of nutrient yields across the MRB are nonpoint in nature and are associated with agricultural activities, especially applications of nitrogen-based fertilizers and runoff from concentrated animal feeding operations. Improving Water Quality in the Mississippi River Basin and Northern Gulf of Mexico offers strategic advice and priorities for addressing MRB and NGOM water quality management and improvements. Although there is considerable uncertainty as to whether national water quality goals can be fully realized without some fundamental changes to the CWA, there is general agreement that significant progress can be made under existing statutory authority and budgetary processes. This book includes four sections identifying priority areas and offering recommendations to EPA and others regarding priority actions for Clean Water Act implementation across the Mississippi River basin. These sections are: USDA's Mississippi River Basin Healthy Watersheds Initiative; Numeric Water Quality Criteria for the northern Gulf of Mexico; A Basinwide Strategy for Nutrient Management and Water Quality; and, Stronger Leadership and Collaboration.
Global Lessons for Watershed Management in the United States
Author: J. GoldsteinPublisher: IWA Publishing
ISBN: 1843397129
Category : Science
Languages : en
Pages : 292
Book Description
Water resource management in the United States is evolving in the face of continuing challenges to protect water quality, provide adequate quantities of water for competing uses, and protect habitat and other natural resources. In many jurisdictions and agencies this evolution is increasingly leading toward adoption of watershed management. This approach is characterized by planning and decision making on a watershed scale, integration of a variety of competing water resource priorities and goals, cooperation of multiple stakeholders and governmental agencies, and increased levels of public participation. This report identifies the most promising watershed planning and management approaches from around the world; evaluates how they operate, their benefits and limitations; and assesses the degree to which these approaches could be successfully adapted to the U.S. context. Drawing on this international experience, the report is intended to inform policy makers and practitioners and to promote the implementation of integrated watershed management approaches that are most likely to succeed. This report: Provides a decision-making framework of watershed management efforts at all scales in the United States. Evaluates past U.S. watershed management experience and identifies key characteristics for success as well as major challenges and opportunities for improving the watershed approach. Summarizes and evaluates international case studies where innovative watershed management techniques have been used. Identifies ten key lessons for sustainable water management, including the role of water/wastewater utilities based on the experience of the international case study watersheds.
The Environmental Protection Agency's Proposed Regulation Regarding Total Maximum Daily Loads, the National Pollutant Discharge Elimination System, and the Federal Antidegradation Policy
Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and EnvironmentPublisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 476
Book Description
American Environmental Policy, updated and expanded edition
Author: Christopher Mcgrory KlyzaPublisher: MIT Press
ISBN: 0262317052
Category : Political Science
Languages : en
Pages : 449
Book Description
An updated investigation of alternate pathways for American environmental policymaking made necessary by legislative gridlock. The “golden era” of American environmental lawmaking in the 1960s and 1970s saw twenty-two pieces of major environmental legislation (including the Clean Air Act, the Clean Water Act, and the Endangered Species Act) passed by bipartisan majorities in Congress and signed into law by presidents of both parties. But since then partisanship, the dramatic movement of Republicans to the right, and political brinksmanship have led to legislative gridlock on environmental issues. In this book, Christopher Klyza and David Sousa argue that the longstanding legislative stalemate at the national level has forced environmental policymaking onto other pathways. Klyza and Sousa identify and analyze five alternative policy paths, which they illustrate with case studies from 1990 to the present: “appropriations politics” in Congress; executive authority; the role of the courts; “next-generation” collaborative experiments; and policymaking at the state and local levels. This updated edition features a new chapter discussing environmental policy developments from 2006 to 2012, including intensifying partisanship on the environment, the failure of Congress to pass climate legislation, the ramifications of Massachusetts v. EPA, and other Obama administration executive actions (some of which have reversed Bush administration executive actions). Yet, they argue, despite legislative gridlock, the legacy of 1960s and 1970s policies has created an enduring “green state” rooted in statutes, bureaucratic routines, and public expectations.
Department of the Interior and Related Agencies Appropriations for 1999
Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related AgenciesPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1862
Book Description
Department of the Interior and Related Agencies Appropriations for 1999: Justification of the budget estimates, U.S. Geological Survey
Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related AgenciesPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1820
Book Description