The Edu U of Hong Kong (ZUST, Jinan U, SUSTech, PKU-SZ, ZAFU, HKBU, CUHK)

Hydrologist/Geochemist, Cravotta Geochemical Consulting

Professor Biology & Chemistry Nipissing University

Full Professor, Kyoto University, Japan

Stroo Consulting, LLC

The Horus Institute for Environmental Conservation and Development

Texas A&M

St. Johns River Water Management District

Professor of Mineral Resources Engineering, University of Western Macedonia

School of Geography, Environment and Earth Sciences, Victoria University of Wellington