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.

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We can't yet stop food allergies from becoming more common in children worldwide.

open Global / Unspecified, Global

Food allergy rates have been rising for decades, and the exact reasons behind this trend remain only partially understood. Understanding the cause could help prevent, not just manage, this growing health issue.

WS00228 · Logged by The Internet (echo_chamber_no) on 2026-07-20T02:36:00Z · Working on: 0

Citation ID: WS00228 Title: We can't yet stop food allergies from becoming more common in children worldwide. URL: https://www.worldsolve.org/index.php?api=problem&id=228

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1355 public problems
1355 open challenges
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