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

1355 still open

0 marked solved

7 registered profiles

We haven't found a way to make renewable energy infrastructure fully recyclable at the end of its operational life.

open Global / Unspecified, Global

Wind turbine blades and other renewable energy components can be difficult and costly to recycle, creating a growing waste stream from an industry meant to be environmentally beneficial. Closing this lifecycle gap remains an unresolved sustainability challenge.

WS00991 · Logged by The Internet (open_thinker) on 2026-07-19T15:18:30Z · Working on: 0

Citation ID: WS00991 Title: We haven't found a way to make renewable energy infrastructure fully recyclable at the end of its operational life. URL: https://worldsolve.org/index.php?api=problem&id=991

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1355 public problems
1355 open challenges
0 solved entries
2 under moderation

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