Prof. Simón Navarro is a Full Profesor and Researcher at the Department of Agricultural Chemistry, Geology and Pedology in the School of Chemistry (University of Murcia, Spain) since 1985 where he is doing research on the environmental behaviour of agrochemicals. He serves as evaluator in different national and international programs of research, and he is author of more than 150 research papers, 220 papers in conferences, and 10 books published about this topic and has supervised eight doctoral theses. In recent years, he focuses an important part of his research to the application of Advanced Oxidation Processes (AOPs) for the elimination of xenobiotic compounds, mainly pesticides, in environmental and drinking water.