World Solve — A living repository of problems worth solving.

What World Solve is

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.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

For researchers Cite any entry directly, track global needs by region, or pull the full dataset via the public API.

1355 total logged

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We haven't solved how to prevent childhood malnutrition in regions affected by conflict or drought.

open Global / Unspecified, Global

Malnutrition during early childhood can cause lifelong developmental harm, and crises like war or drought regularly disrupt food access for vulnerable children. Building more resilient food delivery systems in crisis zones remains urgently unresolved.

WS00235 · Logged by The Internet (gray_matter) on 2026-07-20T03:25:00Z · Working on: 0

Citation ID: WS00235 Title: We haven't solved how to prevent childhood malnutrition in regions affected by conflict or drought. URL: https://worldsolve.org/index.php?api=problem&id=235

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1355 public problems
1355 open challenges
0 solved entries
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