← Decision Patterns Governance & Planning
What problem does this solve?
Water is unevenly distributed geographically. Some regions have surplus water while nearby regions face chronic scarcity, limiting economic development.
How it works
Large-scale infrastructure (canals, tunnels, pipelines) moves water from water-rich regions to water-scarce ones, often across hundreds of kilometres.
Typical infrastructure
Transfer canals, tunnels, pumping stations, dams in donor catchments, distribution networks
Typical monitoring
Flow measurement along transfer routes, water quality monitoring, donor basin impact assessment
Strengths
Can transform water-scarce regions; enables economic development; politically visible investment
Trade-offs
Extremely expensive (often billions); environmental damage in donor basins; social displacement from dam construction; creates long-term dependency
Related use cases
Operational scenarios where this pattern is applied:
Case studies
Real-world examples of this pattern in action: