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 can't stop plastic waste from accumulating in oceans faster than we clean it up.

open Global / Unspecified, Global

Millions of tons of plastic enter the ocean every year, and cleanup efforts remove only a small fraction of it. Without cutting the source and scaling removal, marine ecosystems will keep absorbing the damage.

WS00040 · Logged by Administrator on 2026-07-18T18:59:29Z · Working on: 0

Citation ID: WS00040 Title: We can't stop plastic waste from accumulating in oceans faster than we clean it up. URL: https://worldsolve.org/index.php?api=problem&id=40

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

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