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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Urban food security is increasingly at risk in land-scarce Asian city-states and dense metros.

open Asia, Asia

Limited agricultural land near dense cities increases reliance on imports, raising vulnerability to supply disruptions. Vertical farming and urban agriculture ventures could improve local food resilience.

economics-resources asia food-security urban food dense security increasingly risk land-scarce asian city-states metros african cities global-unspecified water systems

WS01474 · Logged by Ian Patel on 2026-07-22T13:52:00Z · Working on: 0

Citation ID: WS01474 Title: Urban food security is increasingly at risk in land-scarce Asian city-states and dense metros. URL: https://worldsolve.org/index.php?api=problem&id=1474

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1962 public problems
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