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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

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

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

The Regional Greenhouse Gas Initiative: Lessons Learned and Issues for Policy Makers

Description: The first section of this report provides an overview of the RGGI cap-and-trade program and the participating RGGI states. The subsequent sections discuss selected issues raised by RGGI that may be of interest to policy makers. The final section provides some final observations that may be instructive to policy makers.
Date: November 14, 2014
Creator: Ramseur, Jonathan L.
Partner: UNT Libraries Government Documents Department

Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Description: This report summarizes Environmental Protection Agency's (EPA) January 15, 2013, final and June 2012 proposed changes to the National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997 and 2006) promulgated and proposed standards. Key actions leading up to the agency's determination, and potential issues and concerns associated with changing the Particulate Matter annual standard, are also highlighted.
Date: January 23, 2013
Creator: Esworthy, Robert
Partner: UNT Libraries Government Documents Department

Air Quality: EPA's 2013 Changes to the Particulate Matter (PM) Standard

Description: This report summarizes the Environmental Protection Agency's (EPA) January 15, 2013, final and June 2012 proposed changes to the National Ambient Air Quality Standard (NAAQS) and includes comparisons with previous (1997 and 2006) promulgated and proposed standards. Key actions leading up to the agency's determination, and potential issues and concerns associated with changing the Particulate Matter annual standard, are also highlighted.
Date: January 7, 2015
Creator: Esworthy, Robert
Partner: UNT Libraries Government Documents Department

Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Description: As Congress and the Administration considered new legislation to reduce the greenhouse gas (GHG) emissions that contribute to climate change over the last year and a half (a process that has now stalled), the Environmental Protection Agency simultaneously began to exercise its existing authority under the Clean Air Act to set standards for GHG emissions. The Administration has made clear that its preference would be for Congress to address the climate issue through new legislation. Nevertheless, it is moving forward on several fronts to define how the Clean Air Act will be used and to promulgate regulations. This report covers the steps that the Administration is taking on this topic.
Date: November 2, 2010
Creator: McCarthy, James E.
Partner: UNT Libraries Government Documents Department

Cars, Trucks, and Climate: EPA Regulation of Greenhouse Gases from Mobile Sources

Description: This report focuses on EPA's completed and potential actions to limit greenhouse gas (GHG) emissions from mobile sources, relying on the authorities in Title II of the Clean Air Act (CAA). We begin with a brief discussion of the petitions and court action that led to EPA's regulatory decisions.
Date: March 16, 2016
Creator: McCarthy, James E. & Yacobucci, Brent D.
Partner: UNT Libraries Government Documents Department

Federal Agency Actions Following the Supreme Court's Climate Change Decision: A Chronology

Description: This report presents a chronology of major federal agency actions taken in the wake of Massachusetts v. EPA. In Massachusetts v. EPA, the Court held that greenhouse gases (GHGs), widely viewed as contributing to climate change, constitute "air pollutants" as that phrase is used in the Clean Air Act (CAA). As a result, said the Court, the U.S. Environmental Protection Agency (EPA) had improperly denied a petition seeking CAA regulation of GHGs from new motor vehicles by saying the agency lacked authority over such emissions.
Date: December 3, 2010
Creator: Meltz, Robert
Partner: UNT Libraries Government Documents Department

Aviation and Climate Change

Description: This report provides background on aviation emissions and the factors affecting them; it discusses the tools available to control emissions, including existing authority under the Clean Air Act and proposed economy-wide cap-and-trade legislation; and it examines international regulatory developments that may affect U.S. commercial airlines.
Date: January 27, 2010
Creator: McCarthy, James E.
Partner: UNT Libraries Government Documents Department

Federal Agency Actions Following the Supreme Court’s Climate Change Decision: A Chronology

Description: This report presents a chronology of major federal agency actions related to environmental concerns following the decision of Massachusetts v. EPA; it particularly looks at actions of the Environmental Protection Agency (EPA). In Massachusetts v. EPA, the Supreme Court held that greenhouse gases (GHGs), widely viewed as contributing to climate change, constitute “air pollutants” as that phrase is used in the Clean Air Act (CAA).
Date: April 6, 2011
Creator: Meltz, Robert
Partner: UNT Libraries Government Documents Department

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Description: This report discusses a plan announced by EPA in January 2005, called the Air Compliance Agreement, that would produce air quality monitoring data on animal agriculture emissions from a small number of farms, while at the same time protecting all participants (including farms where no monitoring takes place) through a “safe harbor” from liability under certain provisions of federal environmental laws.
Date: August 18, 2014
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department

Air Quality Issues and Animal Agriculture: EPA’s Air Compliance Agreement

Description: From an environmental quality standpoint, much of the interest in animal agriculture has focused on impacts on water resources, because animal waste, if not properly managed, can harm water quality through surface runoff, direct discharges, spills, and leaching into soil and groundwater. A more recent issue is the contribution of emissions from animal feeding operations (AFO), enterprises where animals are raised in confinement, to air pollution. AFOs can affect air quality through emissions of gases such as ammonia and hydrogen sulfide, particulate matter, volatile organic compounds, hazardous air pollutants, and odor. These pollutants and compounds have a number of environmental and human health effects. This report reviews key issues associated with the Air Compliance Agreement.
Date: July 20, 2012
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department

President Obama's Climate Action Plan

Description: This report discusses President Obama's Climate Action Plan (CAP) to reduce emissions of carbon dioxide (CO2) and other greenhouse gases (GHG), and to encourage adaptation to expected climate change.
Date: May 28, 2014
Creator: Leggett, Jane A.
Partner: UNT Libraries Government Documents Department

International Climate Change Financing: The Green Climate Fund (GCF)

Description: This report discusses the Green Climate Fund (GCF), which aims to assist developing countries in their efforts to combat climate change through the provision of grants and other concessional financing for mitigation and adaptation projects, programs, policies, and activities.
Date: April 16, 2013
Creator: Lattanzio, Richard K.
Partner: UNT Libraries Government Documents Department