1 1 A Water-Energy-Food Nexus Approach for Conducting Trade-off 2 Analysis: Morocco's Phosphate Industry in the Khouribga Region 3 4 Sang-Hyun Leea, Amjad T. Assib, Bassel T. Daherb, Fatima E. Mengoubc,d, Rabi H. Mohtarb,e,f* 5 6 a Research Institute for Humanity and Nature, Kyoto, Japan [sanghyunsnu@gmail]. 7 b …