Air Quality Criteria for Particulate Matter (Final Report, April 1996)
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- Volume I (chapters 1 through 7, EPA 600/P-95/001aF);
- Volume II (chapters 8 through 11, EPA 600/P-95/001bF); and
- Volume III (chapters 12 and 13, EPA 600/P-95/001cF).
Chapter 1, the executive summary, is a summarization of the key points noted in the document.
Chapter 2 is an introduction and overview of the rationale underlying the current PM standards. A discussion of the topics and issues of concern in developing the current criteria is also included in Chapter 2.
In Chapter 3 , background information on the physical and chemical properties of particles, including identification of the major chemical constituents of particles, particle formation and growth, and transport and transformation processes is discussed.
Chapter 4 describes the sampling and analysis methods available for measurement of particles and bioaerosols, and acid deposition.
Sources of PM, both primary and secondary, are described in Chapter 5.
Environmental concentrations and chemical composition of airborne PM are discussed in Chapter 6, which also includes a discussion of the patterns and trends in particle and aerosol exposure from both global and national levels.
Chapter 7 discusses human exposure to particles and bioaerosols in both the ambient and indoor environment, as well as sources and concentrations of particles in homes and other structures.
Chapters 8 through 10 discuss welfare effects. More specifically, Chapter 8 describes the effects of particles on visibility and climate.
This download(s) is distributed solely for the purpose of pre-dissemination peer review under applicable information quality guidelines. It has not been formally disseminated by EPA. It does not represent and should not be construed to represent any Agency determination or policy.
- Particulate Matter Research Plan (Draft, 2004)
- Air Quality Criteria for Particulate Matter (First External Review Draft, Oct 1999)
- Air Quality Criteria for Particulate Matter (2001) (Second External Review Draft)
- Air Quality Criteria for Particulate Matter (Third External Review Draft, May 2002)
- Air Quality Criteria for Particulate Matter (Fourth External Review Draft, Jun 2003)