The case for 50-year water planning

The case for 50-year water planning

Why tomorrow’s water systems depend on today’s decisions

6 July 2026

Water planning is not just about building bigger systems. It is about making decisions today that will still work decades from now.

In this video, Greg Finlayson (Distinguished Technical Leader, GHD) explains why water planning needs to move beyond short-term fixes and big-picture climate adaptation alone. He outlines why the small, practical details of resilience are often overlooked, why water solutions must fit the communities they serve and why leaders need to think in 50-year timeframes to build plans that can endure.

Quick, clear insights on:

  • why climate adaptation in water planning depends on getting the small, practical details right not only the major infrastructure choices
  • why effective water solutions need to be place-based, shaped by local governance, politics and community priorities
  • why leaders should plan for the next 50 years, not just the next few years to create water systems that can withstand future uncertainty

Watch this video to learn how long-term, place-based water planning can help communities build resilience and make decisions that hold up over time.

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