He is the Dean of College of Science, Professor of Graduate Institute of Earth Science, Director of Center for Research and Development of Marine Science, Chinese Culture University (CCU), Taipei, Taiwan. He has been a faculty member at CCU for over 30 years and has published many research articles in soil and water conservation, rainwater utilization, urban hydrology, environmental pollution control, and land use planning. He has also served as key executive board positions in international scientific associations/organizations; scientific editor/chief editor of international journals; Guest Editor of books on Economics and Management, Geography, Environment, and Earth Science, by Book Publisher International. He has received the best research article award (1995) from the Journal of Soil and Water Conservation; the best reviewer award (2015) from the Journal of Disaster Management; 2018/2019 Peer Review Awards for Top 1% in Fields of Agricultural Sciences, Environment/Ecology, and Multidisciplinary from Publons (Clarivate Analytics, Web of Science Group).