Health effects of exposure to high concentrations of automotive emissions

Gregory Evans, Stephen M. Ayres, David Licht, Jane Griesbach, Felicity Reimold, Edward F. Ferrand, Antoinette Criscitiello

Research output: Contribution to journalArticlepeer-review

51 Scopus citations

Abstract

On-site and remote health evaluations were performed on 550 employees of the Triborough Bridge and Tunnel Authority in New York City. Extremely high ambient air pollution was observed. Carbon monoxide averaged 63 ppm over a 30-day period with a maximum hourly concentration of 217 ppm in one facility. Eighty-five percent of the smoking and 47% of the nonsmoking tunnel workers had carboxyhemoglobin saturations in excess of 3%. A high percentage of the group had symptoms suggestive of chronic bronchitis; airway resistance was elevated in one third and almost all bridge and tunnel workers had an increase in closing volume, suggesting small airway disease.
Original languageEnglish
Pages (from-to)168-178
Number of pages11
JournalArchives of Environmental Health
Volume27
Issue number3
DOIs
StatePublished - Sep 1973

Scopus Subject Areas

  • Environmental Chemistry
  • General Environmental Science
  • Public Health, Environmental and Occupational Health
  • Health, Toxicology and Mutagenesis

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