Members José A. Centeno, MSc, PhD, FRSC Toxicology (Chemical and Environmental) USA Robert B. Finkelman, PhD Geology USA Laura Börgel, MD Occupational Medicine, Toxicology CHILE Jacques Gardon, MD, PhD Environmental Epidemiology FRANCE Nghargbu K’tso, PhD Geology NIGERIA Jesús M. Ochoa-Rivero, MSc Environmental and Agricultural Sciences MEXICO Melissa Schulthess, VMD, MSc Veterinary Sciences and Epidemiology CHILE Diane Smith, PhD Materials Science USA Gijsbert B. van der Voet, PhD Clinical Toxicology THE NETHERLANDS Nan Lin, PhD Environmental Health CHINA Saverio Fiore, PhD Geochemistry ITALY Prosun Bhattacharya, PhD Sedimentary Geochemistry SWEDEN Julian Ijumulana, PhD Land and Water Resources Engineering SWEDEN Iskhak Farkhutdinov, PhD Medical Geology and Geothermal Renewable Energy RUSIA