Dr Lhoussaine Bouchaou completed his PhD at the age of 27 years from University of Franche-Comté (France) and Doctorate of state from University of Cadi Ayyad (Morocco) in 1995. He is senior professor at Ibn Zohr University of Agadir (Morocco) since 1995. His research is focusing mainly on water resources management and climate change with focus on “contribution of Chemical and isotopic tracers for water resources management in semi-arid areas, salinity of water and soil, karst hydrology, environment, climate change and its impact on natural resources in arid zones”. He is Leader of several national and international research contracts (EU, IAEA, UNESCO, NATO, EU, CNRS, CNRST, IRD, ABH, ACADEMIE Hassan II, OCP.) since the 1990s and supervised more than 30 PhD students. He has published more than 100 papers in reputed journals, serving as reviewer member of repute journal and international expert in water resources topic. He was former president of the Moroccan chapter of International Association of Hydrogeologists (IAH) 2003-2016. Affiliated professor to International Water Research Institute (IWRI) of private University Mohamed 6 Polytechnic (UM6P), Benguérir (Morocco) since July 2019.