In 1999 he established the KTH-International Groundwater Arsenic Research Group (GARG), collaborating with a number of universities and research organizations in the world. Dr Peter Nadebaum is Senior Principal in Environment at GHD Pty Ltd, Melbourne. He is a leading specialist in the assessment and remediation of contaminated land and groundwater, hazardous waste management, environmental risk assessment, water treatment, water quality, and environmental management. Related Titles