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Air Quality Standards and Sound Science: What Role for CASAC?

Description: This report discusses the National Ambient Air Quality Standards (NAAQS), which are standards that define what EPA considers to be clean air. Their importance stems from the long and complicated implementation process that is set in motion by their establishment.
Date: January 19, 2007
Creator: McCarthy, James E.
Partner: UNT Libraries Government Documents Department
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2006 National Ambient Air Quality Standards (NAAQS) for Fine Particulate Matter (PM2.5): Designating Nonattainment Areas

Description: This report focuses primarily on the NAAQS implementation process for designating geographical nonattainment areas with respect to the tightening of the PM2.5 standards under the 2006 particulates NAAQS, including comparisons with the final designations under the 1997 PM2.5 NAAQS. Also included is a brief overview of states' subsequent obligations for developing and submitting implementation plans (SIPs) for attaining or maintaining compliance with the NAAQS.
Date: October 25, 2012
Creator: Esworthy, Robert
Partner: UNT Libraries Government Documents Department
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Clean Air Issues in the 112th Congress

Description: Report providing a brief overview of the climate change, power plant, and air quality standard issues, as well as information on other Clean Air Act issues that the 112th Congress has addressed.
Date: September 4, 2012
Creator: McCarthy, James E.
Partner: UNT Libraries Government Documents Department
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Clean Air Permitting: Status of Implementation and Issues

Description: This report describes the statutory background of the Title V program and the status of implementation, in terms of federal approval of state and local permitting authorities and permit issuance. It also discusses broad policy issues identified by various stakeholders, including program complexity and costs, and inconsistencies due to a lack of sufficient federal guidance.
Date: March 20, 2008
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
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Federal Pollution Control Laws: How Are They Enforced?

Description: This report provides an overview of the statutory framework, key players, infrastructure, resources, tools, and operations associated with enforcement and compliance of the major pollution control laws and regulations administered by EPA. It also outlines the roles of federal (including regional offices) and state regulators, as well as the regulated community.
Date: August 21, 2008
Creator: Esworthy, Robert
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2006 Changes to the Particulate Matter (PM) Standard

Description: In order to better understand EPAā€™s actions, this report provides an analysis of the agencyā€™s final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of a more stringent alternatives analyzed. The report concludes by highlighting concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (Clean Air Scientific Advisory Committee, or CASAC), and actions in Congress.
Date: January 3, 2007
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Air Quality and Emissions Trading: A Primer

Description: This report briefly discusses the extent to which emissions trading has been used in the United States, explains how trading programs work, analyzes factors that can influence the effectiveness of trading, and examines some of the principal arguments related to the use of trading to control air pollution.
Date: April 16, 2001
Creator: Bearden, David M.
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2006 Changes to the Particulate Matter (PM) Standard

Description: In order to better understand EPAā€™s actions, this report provides an analysis of the agencyā€™s final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of a more stringent alternatives analyzed. The report concludes by highlighting concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (Clean Air Scientific Advisory Committee, or CASAC), and actions in Congress.
Date: October 31, 2006
Creator: McCarthy, James E. & Esworthy, Robert
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPA's 2006 Changes to the Particulate Matter (PM) Standard

Description: On October 17, 2006,3 the EPA published its revisions to the National Ambient Air Quality Standards (NAAQS) for particulates to provide protection against potential health effects associated with short- and long-term exposure to particulate matter (including chronic respiratory disease and premature mortality). In order to better understand EPA's actions, this report provides an analysis of the agency's final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the ā€¦ more
Date: April 17, 2008
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Federal Pollution Control Laws: How Are They Enforced?

Description: This report provides an overview of the statutory framework, key players, infrastructure, resources, tools, and operations associated with enforcement and compliance of the major pollution control laws and regulations administered by EPA. It also outlines the roles of federal (including regional offices) and state regulators, as well as the regulated community.
Date: May 12, 2008
Creator: Esworthy, Robert
Partner: UNT Libraries Government Documents Department
open access

Clean Air Permitting: Status of Implementation and Issues

Description: This report describes the statutory background of the Title V program and the status of implementation, in terms of federal approval of state and local permitting authorities and permit issuance. It also discusses broad policy issues identified by various stakeholders, including program complexity and costs, and inconsistencies due to a lack of sufficient federal guidance.
Date: August 28, 2006
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department
open access

Global Environment Facility (GEF): Overview

Description: This report discusses the Global Environment Facility (GEF), serves as a primary source of funding for several major international environmental concerns. It was designed to provide incremental additional funding for development projects, in order to allow incorporation of environmental considerations in four specified areas: climate change, ozone depletion, biological diversity, and international waters. In recent years, land degradation and persistent organic pollutants have been added to itsā€¦ more
Date: October 19, 2006
Creator: Fletcher, Susan R.
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2006 Changes to the Particulate Matter (PM) Standard

Description: In order to better understand EPAā€™s actions, this report provides an analysis of the agencyā€™s final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of a more stringent alternatives analyzed. The report concludes by highlighting concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (Clean Air Scientific Advisory Committee, or CASAC), and actions in Congress.
Date: November 13, 2006
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2006 Changes to the Particulate Matter (PM) Standard

Description: In order to better understand EPAā€™s actions, this report provides an analysis of the agencyā€™s final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of a more stringent alternatives analyzed. The report concludes by highlighting concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (Clean Air Scientific Advisory Committee, or CASAC), and actions in Congress.
Date: May 14, 2007
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s Proposed Changes to the Particulate Matter (PM) Standard

Description: This report summarizes the Environmental Protection Agency's (EPA's) proposed changes to the particulate matter (PM) National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997) and current promulgated and proposed standards.
Date: January 26, 2006
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2012 Proposed Changes to the Particulate Matter (PM) Standard

Description: This report summarizes the Environmental Protection Agency's (EPA's) June 2012 proposed changes to the particulate matter (PM) National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997) and current (2006) promulgated and proposed standards. Key actions leading up to the June 2012 proposal, and potential issues and concerns associated with the proposal to strengthen the PM2.5 annual standard, are also highlighted.
Date: August 21, 2012
Creator: Esworthy, Robert
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2006 Changes to the Particulate Matter (PM) Standard

Description: In order to better understand EPAā€™s actions, this report provides an analysis of the agencyā€™s final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of a more stringent alternatives analyzed. The report concludes by highlighting concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (Clean Air Scientific Advisory Committee, or CASAC), and actions in Congress.
Date: September 26, 2006
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2006 Changes to the Particulate Matter (PM) Standard

Description: In order to better understand EPAā€™s actions, this report provides an analysis of the agencyā€™s final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of a more stringent alternatives analyzed. The report concludes by highlighting concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (Clean Air Scientific Advisory Committee, or CASAC), and actions in Congress.
Date: March 14, 2007
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Air Quality: EPAā€™s 2006 Changes to the Particulate Matter (PM) Standard

Description: In order to better understand EPAā€™s actions, this report provides an analysis of the agencyā€™s final 2006 revisions to the particulates NAAQS, and the estimated costs and benefits of the new standards and of a more stringent alternatives analyzed. The report concludes by highlighting concerns and issues raised regarding the revisions to the particulates standards, including those of the science advisory committee (Clean Air Scientific Advisory Committee, or CASAC), and actions in Congress.
Date: September 10, 2007
Creator: Esworthy, Robert & McCarthy, James E.
Partner: UNT Libraries Government Documents Department
open access

Federal Citations to the Social Cost of Greenhouse Gases

Description: This report compiles a table of Federal Register notices related to federal regulatory actions that specifically cite the social cost of carbon (SC-CO2), SC-CH4 (social cost of methane), SC-N2O (social cost of nitrous oxide), or SC-GHG (social cost of greehnouse gases).
Date: December 6, 2016
Creator: Leggett, Jane A.
Partner: UNT Libraries Government Documents Department
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