Frameworks and approaches to water security. Introduction : A battle of ideas for water security / Mark Zeitoun [and others] -- The web of sustainable water security / Mark Zeitoun ; The water security paradox and international law : securitisation as an obstacle to achieving water security and the role of law in desecuritising the world's most precious resource / Christina Leb and Patricia Wouters-- Perspectives and principles. Debating the concept of water security / Christina Cook and Karen Bakker ; The multiform water scarcity dimension / Malin Falkenmark ; Water security in a changing climate / Declan Conway ; The role of cities and drivers of international transboundary water management processes / Anton Earle ; The water-energy nexus : meeting growing demand in a resource-constrained world / Antony Froggatt ; Water security for ecosystems, ecosystems for water security / David Tickner and Mike Acreman ; From water productivity to water security : a paradigm shift? / Floriane Clement ; Transboundary water security : reviewing the importance of national regulatory and accountability capacities in international transboundary river basins / Naho Mirumachi-- Water security as practice debates. Easy as 1, 2, 3? Political and technical considerations for designing water security indicators / Nathaniel Mason ; Water security risk and response : the logic and limits of economic instruments / Dustin Garrick and Robert Hope ; Corporate water stewardship : exploring private sector engagement in water security / Nick Hepworth and Stuart Orr ; The shotgun marriage : water security, cultural politics, and forced engagements between official and local rights frameworks / Rutgerd Boelens ; Infrastructure hydromentalities : water sharing, water control, and water (in)security / Bruce Lankford ; The strategic dimensions of water : from national security to sustainable security / Benjamin Zala ; Dances with wolves : four flood security frames / Jeroen Warner ; Household water security and the human right to water and sanitation / Jonathan Chenoweth [and others]-- Conclusion. Food-water security : beyond water resources and the water sector / J.A. (Tony) Allan ; A synthesis chapter : the Incodys water security model / Bruce Lankford.