Effect of temperature and humidity on air pollution of Baghdad city

Abstract

The study treated temperature and humidity's effect on Spread of sulfur dioxide (SO2) at Baghdad city , since that the research selected two regions of Baghdad which they are (Jadiriya and Waziriya) through time period (2012-2011) . The results showed that the effect of temperature on Spreading of (SO2) Illustrated in the summer due to increasing 0f temperatures more than in winter, in same time , the expansion of air causes revitalization of this act The humidity activated (SO2) , since that the spreading of sulfur dioxide in the winter comes as a result's of moisture significantly , and it may have a role in the formation of acid rain at Baghdad , so Moisture is the catalyst most relevant prevalence of sulfur dioxide gas