Abstract:
Three sites in colombo municipal limits were taken
to evaluate Lead, sulphur dioxide and Noise levels. ~
,
Analysis of the pollutants were made at occupational
Hygiene Laboratory at Jawatta and the concentration
of the above environmental pollutants were noted.The
values of the three pollutants are below standard
levels and thus the concentrations of these pollutants
are not hazardous to the occupants in the three sites.
