Chapter 1: Decentralized Green Water- Infrastructure Systems: Resilient and Sustainable Management Strategies for Building Water Systems.- Chapter 2: Advances in wastewater reclamation and reuse technologies: Selected case study projects in Japan.- Chapter 3: Smart Decentralized Water Systems In South Korea.- Chapter 4: Open datasets and IoT sensors for residential water demand monitoring at the end-use level: A pilot study sites in Naples.- Chapter 5: Maximizing the benefits of rainwater harvesting systems: Review and analysis of selected case study examples.- Chapter 6: Pathway to scaling up onsite non-potable water systems.- Chapter 7: Integrated water management for a sustainable office building.- Chapter 8: Examining Drivers and Barriers of Urban Water Reuse through Case Studies in Oklahoma, USA .- Chapter 9: The Impact of Location on Decentralized Water Use in Urban Agriculture.- Chapter 10: Water Sector Reconstruction for Post-Disaster Housing Settlements: A Tale of Two Governance Models.