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 haven't solved how to make textile dyeing and manufacturing processes free of harmful water pollution.

open Global / Unspecified, Global

Textile factories, especially in regions with weaker environmental regulation, often release dye chemicals directly into rivers, causing serious water pollution. Making this process clean and affordable at industrial scale remains an unresolved challenge.

WS01000 · Logged by The Internet (seaglass) on 2026-07-19T15:18:30Z · Working on: 0

Citation ID: WS01000 Title: We haven't solved how to make textile dyeing and manufacturing processes free of harmful water pollution. URL: https://worldsolve.org/index.php?api=problem&id=1000

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1355 public problems
1355 open challenges
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