A Nonattainment is any area that does not meet (or that contributes to Ambient Air quality in a nearby area that does not meet) the national primary or secondary Ambient Air quality standard for the pollutant.

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Nonattainment Area: ■■■■■■■
Nonattainment Area:: A Nonattainment Area is a region in which the level of a Criteria Air Pollutant . . . Read More
Air Toxics ■■■■■■
Air Toxics are any Air Pollutant for which a national Ambient Air quality standard (NAAQS) does not exist . . . Read More
Ambient Medium ■■■■
An Ambient Medium is Material surrounding or contacting an Organism (eg. outdoor air, indoor air, water, . . . Read More
BACT - Best Available Control Technology ■■■■
A BACT Best Available Control Technology is an emission limitation based on the maximum degree of emission . . . Read More
Area and other sources: ■■■■
An Area and other sources: is Include sources that generally have smaller emissions on an individual . . . Read More
Vehicle Miles Traveled ■■■■
A Vehicle Miles Traveled is a measure of the extent of motor vehicle operationthe total number of vehicle . . . Read More
Transfer ■■■■
Transfer in the environmental context refers to the movement or conveyance of substances, energy, or . . . Read More
Average ■■■■
In colloquial language average usually refers to the sum of a list of numbers divided by the size of . . . Read More
Standard at quality-database.eu■■■■
In the context of quality management, 'Standard' refers to a set of guidelines, procedures, and requirements . . . Read More
Jurisdiction at top500.de■■■■
Jurisdiction in the industrial and industry context refers to the authority and legal power of a specific . . . Read More