Elemental Concentrations of Aerosols in the City of Gaborone

Elemental Concentrations of Aerosols in the City of Gaborone



K. Moloi, T.S.Verma



This paper presents aerosol studies carried out in Gaborone, the capital
city of Botswana. The Gaborone aerosol is varied consisting of elements
from Si to Au. Traffic contribution to the aerosol of Botswana is
clearly visible as illustrated by strong positive bromine and lead
correlation. The use of unleaded petrol could be the cause of the
decrease of ambient lead (Pb) and bromine (Br) concentrations when the
present measurements are compared to previous measurements. The
elements present in the aerosol of Gaborone range from silicon to lead.



10.22161/ijeab/2.2.17



http://ijeab.com/upload_document/issue_files/17%20IJEAB-DEC-2016-8-Elemental%20Concentrations%20of%20Aerosols%20in%20the%20City%20of%20Gaborone.pdf



ijeab.com/submit-paper/

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