World Solve — A living repository of problems worth solving.

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World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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Water utilities in many African cities lose over 30% of treated water to leaks.

open Africa, Africa

Aging pipe networks and poor maintenance waste water that cities desperately need. Leak-detection sensor startups and IoT-based monitoring could recover significant volumes.

climate-environment africa water cities utilities african lose over treated leaks aging pipe urban global-unspecified many long asia systems

WS01538 · Logged by Ian Patel on 2026-07-22T13:46:00Z · Working on: 0

Citation ID: WS01538 Title: Water utilities in many African cities lose over 30% of treated water to leaks. URL: https://www.worldsolve.org/index.php?api=problem&id=1538

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2165 public problems
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