o Arsenic(As)-Environmental levels Sediments site specific 5-3000 mg/kg Soil background concentrations 1-40 mg/kg mean values 5 mg/kg Assoc Prof. TorOve Leiknes
Assoc.Prof. TorOve Leiknes 11 Arsenic (As) – Environmental levels: Sediments: • site specific 5 – 3000 mg/kg Soil: • background concentrations 1 – 40 mg/kg • mean values 5 mg/kg
Arsenic(As) 10 km case study As B710 Bergen, Norway 8700 3.57 3.45 Survey of arsenic levels 334 12 in the soil 302 29 (1998) 82 2, B690 263 24 28 568 23 009 2 814 Assoc Prof. TorOve Leiknes
Assoc.Prof. TorOve Leiknes 12 Arsenic (As) – case study: Bergen, Norway Survey of arsenic levels in the soil. (1998)