title: Water footprint: pitfalls on common ground.
authors.affiliation: ETH Zurich, Institute of Environmental Engineering, 8093 Zurich, Switzerland.
authors.forename: Stephan
authors.initials: S
authors.lastname: Pfister
authors.forename: Bradley G
authors.initials: BG
authors.lastname: Ridoutt
mesh_terms: D003247:Conservation of Natural Resources / Q000379:methods*; D004784:Environmental Monitoring / Q000379:methods*; D005618:Fresh Water / Q000032:analysis*; D006801:Humans; D058438:Water Cycle; D062066:Water Resources / Q000032:analysis*