Organisation for Economic Co-Operation and Development (OECD) 
Water and Cities [PDF ebook] 
Ensuring Sustainable Futures

This report focuses on the urban water management challenges facing cities across OECD countries, and explores both national and local policy responses with respect to water-risk exposure, the state of urban infrastructures and dynamics, and institutional and governance architectures. The analyses focus on four mutually dependent dimensions — finance, innovation, urban-rural co-operation and governance — and proposes a solutions-oriented typology based on urban characteristics. The report underlines that sustainable urban water management will depend on collaboration across different tiers of government working together with local initiatives and stakeholders.