An investigation of the thresholds for two conventional water scarcity indicators using a global hydrological model with human activities

Naota Hanasaki1, Sayaka Yoshikawa2, Yadu N Pokhrel3 and Shinjiro Kanae2, (1)NIES National Institute of Environmental Studies, Ibaraki, Japan, (2)Tokyo Institute of Technology, Department of Civil and Environmental Engineering, Tokyo, Japan, (3)Michigan State University, Department of Civil and Environmental Engineering, East Lansing, MI, United States