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Regulation of Air Traffic

Description: The ways in which the international and internal French air traffic accords interact with each other is outlined in this report. The principal questions covered by the present legislation are as follows: 1) Conditions of safety which must be fulfilled by aircraft; 2) Licenses for members of the crew; 3) Traffic rules to be observed by French and foreign aircraft.
Date: May 1922
Creator: Devaluez
Partner: UNT Libraries Government Documents Department

Methods of Visually Determining the Air Flow Around Airplanes

Description: "This report describes methods used by the National Advisory Committee for Aeronautics to study visually the air flow around airplanes. The use of streamers, oil and exhaust gas streaks, lampblack and kerosene, powdered materials, and kerosene smoke is briefly described. The generation and distribution of smoke from candles and from titanium tetrachloride are described in greater detail because they appear most advantageous for general application. Examples are included showing results of the various methods" (p. 1).
Date: July 1932
Creator: Gough, Melvin N. & Johnson, Ernest
Partner: UNT Libraries Government Documents Department

Air Quality: EPA's Proposed New Ozone and Particulate Matter Standards

Description: This report discusses the contentious issue of enforcing stringent national ambient air quality standards (NAAQS) for ozone and particulate matter (PM), the opponents of which decry as harmful to the economy. The report discusses actions undertaken by the EPA, President Clinton's support of the NAAQSs, and the criticisms of opponents.
Date: June 27, 1997
Creator: Blodgett, John E.; Parker, Larry & McCarthy, James E.
Partner: UNT Libraries Government Documents Department

Air Quality Standards: The Decisionmaking Process

Description: The decisions by the Administrator of the Environmental Protection Agency (EPA) in 1997 to revise the National Ambient Air Quality Standards (NAAQS) for ozone and particulate matter refocused attention on the criteria and the process by which these decisions are made Tracing the steps of the decision pieces, this report identifies the statutory criteria established by the Congress and summarizes the administrative procedures the Agency follows in setting these standards and in reviewing them every 5 years.
Date: June 24, 1998
Creator: Blodgett, John E.; Parker, Larry & McCarthy, James E.
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

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, intended to 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: January 21, 2009
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: July 18, 2007
Creator: Copeland, Claudia
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: October 11, 2006
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: August 31, 2007
Creator: Copeland, Claudia
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: November 4, 2005
Creator: Copeland, Claudia
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: June 19, 2007
Creator: Copeland, Claudia
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: July 20, 2006
Creator: Copeland, Claudia
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, intended to 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: September 30, 2008
Creator: Copeland, Claudia
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: January 3, 2007
Creator: Copeland, Claudia
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: April 11, 2007
Creator: Copeland, Claudia
Partner: UNT Libraries Government Documents Department

Statistics of the Bureau Veritas

Description: "Statistics are indispensable factors for the amelioration of safety. Through the reconciliation of accidents which may appear isolated to interested parties, they permit tracking of typical causes of accidents; conversely, they can prevent, after a serious accident due to some fortuitous cause, the taking of incautious measures under the pressure of public opinion, which always inclines to gauge the gravity of the causes by that of the results. Lastly, they permit appraisal of the efficacy of rules in force. We should add that statistics provide an agency of prevention for future accidents" (p. 1).
Date: March 1932
Creator: Volmerange, André
Partner: UNT Libraries Government Documents Department

Investigation of an Electrically Heated Airplane Windshield for Ice Prevention, Special Report

Description: "A study was made at the National Advisory Committee for Aeronautics Laboratory of the operation of an electrically heated glass panel, which simulated a segment of an airplane windshield, to determine if ice formations, which usually result in the loss of visibility, could be prevented. Tests were made in the 7- by 3-foot ice tunnel, and in flight, under artificially created ice-forming conditions. Ice was prevented from forming on the windshield model in the tunnel by 1.25 watts of power per square inch with the air temperature at 23 F and a velocity of 80 miles per hour" (p. 1).
Date: March 1939
Creator: Rodert, Lewis A.
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

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