Chemical speciation of some heavy metals and human health risk assessment in soil around two municipal dumpsites in Sagamu, Ogun state, Nigeria

Engineering & Materials Science

• Chemical speciation 100%
• Health risks 67%
• Heavy metals 66%
• Risk assessment 50%
• Land fill 49%
• Soils 40%
• Metals 33%
• Soil pollution 18%
• Biological Availability 16%
• Environmental management 14%
• Environmental Protection Agency 14%
• Toxicity 12%
• Carbonates 11%
• Principal component analysis 9%
• Pollution 9%
• Hazards 9%

Medicine & Life Sciences

• Heavy Metals 61%
• Waste Disposal Facilities 56%
• Soil 56%
• Nigeria 54%
• Risk Assessment 43%
• Metals 37%
• United States Environmental Protection Agency 24%
• Environmental Policy 13%
• Carbonates 12%
• Environmental Pollution 12%
• Environmental Health 10%
• Principal Component Analysis 9%
• Biological Availability 7%
• Accidental Falls 6%
• Neoplasms 5%
• Health 4%
• Child 3%

Chemistry

• Chemical Speciation 70%
• Risk Assessment 62%
• Soil 43%
• Heavy Metal 43%
• Metal 23%
• Soil Pollution 17%
• Bioavailability 10%
• Carbonate 8%
• Compound Mobility 7%