Knowledge Hubs
The region's water, by theme
Each hub pairs an in-depth reference file with interactive data and live project intelligence. They are the foundation the country hubs link back to.
All knowledge hubs
Wastewater & Water Reuse
Collection, treatment and, increasingly, reuse. The region's fastest-growing non-conventional resource, and the focus of our flagship interactive dashboard.
Open the hub & dashboard
Water Resources
Rivers, springs and environmental flows
Groundwater & Aquifers
Fossil aquifers, falling tables and recharge
Desalination & Non-Conventional Water
Seawater and brackish, the Gulf's backbone
Wastewater & Water Reuse
Treatment, reuse and discharge standards
Agriculture & Food Security
Irrigation, the region's biggest water user
Utilities & Urban Water
Utilities, networks, losses and service quality
Climate, Drought & Flood Risk
Drought, flood risk and adaptation finance
Governance & Regulation
Institutions, regulators and reform
Finance & Economics
Tariffs, subsidies and the capital stack
Water Conflict, Cooperation & Diplomacy
Shared rivers, treaties and disputes
Dams, Storage & Conveyance
Dams, reservoirs and long-distance conveyors
Innovation, Digital & AI
Smart networks, data and artificial intelligence
Interactive dashboards