Want this question answered?
lol
lol
Ambient Air Quality Standards
Marcella Nystrom has written: 'Proposed guidance for using air quality-related indicators in reporting progress in attaining the state ambient air quality standards' -- subject(s): Air quality
Kenneth H. Lloyd has written: 'Cost and economic impact assessment for alternative levels of the national ambient air quality standard for ozone' -- subject(s): Air quality, Environmental aspects, Environmental aspects of Ozone, Ozone, Standards
Richard Louis Jennings has written: 'Air quality analysis of nine SMSA's within Illinois to determine if ambient air quality standards will be maintained through 1985' -- subject(s): Air quality, Tables
clean air act
James Austin Grantz has written: 'Ambient air inhalable particulate matter and its measurement and distribution at two sites in Middletown, Ohio' -- subject(s): Air, Pollution, Air quality, Air quality monitoring stations, Standards
Air quality standards are designed to protect the population. They ensure that people have clean air to breathe.
epa.gov says, "The Clean Air Act (CAA) is the comprehensive federal law that regulates air emissions from stationary and mobile sources. Among other things, this law authorizes EPA to establish National Ambient Air Quality Standards (NAAQS) to protect public health and public welfare and to regulate emissions of hazardous air pollutants." Does that answer your question?
Enviornmental Protection Agency
I think Montana, from the looks of it.