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Ambient Air Quality and Human Health Risk Assessment of Heavy Metals in a Potentially Toxic Silver-Polluted Environment

Research Journal of Ecology and Environmental Sciences | Vol 5, Issue 1

Table 5. RiskAssessment on Residents and Visitors (µg/cm3)

Heavy MetalsGrowth StageExposure conc. on ResidentsExposure Concentration on Visitors
Ag+Adult4.1040020.69564
Child4.1040020.69564
Infant4.1040020.69564
Cd2+Adult4594002780350
Child4594002780350
Infant4594002780350
Cr2+Adult5229668588327
Child5229668588327
Infant5229668588327
Pb2+Adult45.4497.71677
Child45.4497.71677
Infant45.4497.71677
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