Record Display for the EPA National Library Catalog

RECORD NUMBER: 14 OF 21

OLS Field Name OLS Field Data
Main Title Measuring Human Exposure to Carbon Monoxide in Washington, DC., and Denver, Colorado, during the Winter of 1982-1983.
Author Akland, G. G. ; Hartwell, T. D. ; Johnson, T. R. ; Whitmore, R. W. ;
CORP Author Environmental Monitoring Systems Lab., Research Triangle Park, NC. ;Research Triangle Inst., Research Triangle Park, NC. ;PEI Associates, Inc., Durham, NC.
Year Published 1985
Report Number EPA/600/J-85/307;
Stock Number PB86-164860
Additional Subjects Carbon monoxide ; Humans ; District of Columbia ; Exposure ; Colorado ; Reprints ; Air pollution effects(Humans) ; Denver(Colorado)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB86-164860 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 10p
Abstract
In the past, no scientifically valid approach for determining the exposures of an urban population to a pollutant was available. Recently, EPA successfully field tested two separate but complementary approaches for determining population exposures to air pollution: (a) direct measurement of exposure profiles of a representative random sample of the population with personal exposure monitors, and (b) an indirect approach which combines human activity pattern data with microenvironmental concentration data to estimate exposure profiles. In the winter of 1982-83, the two approaches were field tested. The effort provides a rich human exposuee data base and a methodology that can be applied to other pollutants and other urban areas.