Exposure to PM2.5 related to road traffic : comparison between crossroads and outside of crossroads at Cotonou, Benin

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112ef43c-149a-4e02-8511-045a1b3a7e77.pdf (1.27 MB)

Date

2019-11-12

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Journal ISSN

Volume Title

Publisher

Scientific Research Publishing Inc

Abstract

Several studies have analysed the pollution issues owing to road traffic in Cotonou, Benin. Concentration levels of particles are higher in high traffic areas. This study was conducted along the 5 km high traffic road in the city of Cotonou. The journal article reviews the study methodology and findings. Results of a Generalized Linear Mixed Model shows there are highly significant differences between concentrations of PM2.5 at crossroads, and as well, significant differences between concentrations of PM2.5 in the dry season compared to the rainy season. Exposure of human populations to air pollution is more intense on these crossroads.

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Keywords

RESPIRATORY DISEASES, AIR POLLUTION, ROADS, URBAN TRAFFIC, PUBLIC HEALTH, HEALTH POLICY, BENIN, SOUTH OF SAHARA

Citation

URI

http://hdl.handle.net/10625/60439

DOI

Collections

IDRC Research Results / RĂ©sultats de recherches du CRDI
2010-2019 / Années 2010-2019
Research Results (Ecohealth) / Résultats de recherches (Écosanté)