POLLUTION ATMOSPHERIQUE PAR EMISSION DE GAZ D’ECHAPPEMENT DES VEHICULES

Abstract

The air pollution was during considered a long time like a pain clean to the poor people but now a days, it doesn't save African countries, nor European countries and becomes a world problem of health. The objective of the present work is to study the air pollution generated by the gases of exhaust in the city of Porto-Novo to Benin. The quantification of the different pollutants or particles given out on the one hand by the vehicles, and the determination of the level of the pollution of every particle on the other hand, allowed us to reach the fixed objective. The gotten results show subject to a longitudinal survey that the environment in what we live is concentrated strongly in carbon monoxide and especially in hydrocarbons. He/it is therefore evident from these results that the exhibition to this pollutes even to a short length to effect on the health of the populations.