title: Societal learning needed to face the water challenge.
authors.affiliation: Institute for Environmental Systems Research, University of Osnabrück, Germany. pahl@usf.uni-osnabrueck.de
authors.forename: Claudia
authors.initials: C
authors.lastname: Pahl-Wostl
authors.forename: Christer
authors.initials: C
authors.lastname: Nilsson
authors.forename: Joyeeta
authors.initials: J
authors.lastname: Gupta
authors.forename: Klement
authors.initials: K
authors.lastname: Tockner
mesh_terms: D003247:Conservation of Natural Resources; D014867:Water
chemical_list: D014867:Water