Particulate Matter (PM2.5) : Implementation of the 1997 National Ambient Air Quality Standards (NAAQS).

Provides an overview of EPA process for implementing Clean Air Act National Ambient Air Quality Standards (NAAQS). Discusses EPA particulate matter (PM2.5) standards, geographical area designation process, geographical area designations, the status of PM2.5 NAAQS implementation, factors causing dela...

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Bibliographic Details

Corporate Authors:	Library of Congress. Congressional Research Service, ProQuest (Firm)
Format:	eBook
Language:	English
Published:	[Place of publication not identified] : [publisher not identified], 2009.
Series:	U.S. Congressional Research.
Subjects:	Geography. Air > Pollution. Government productivity. Electronic books.
Online Access:	Connect to the full text of this electronic book