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 don't have an effective way to prevent the spread of invasive aquatic species through ballast water in cargo ships.

open Global / Unspecified, Global

Ships can unintentionally transport invasive species across oceans in the water they carry for stability, introducing them to ecosystems where they can cause serious ecological disruption. Fully preventing this transfer remains inconsistently enforced globally.

WS01001 · Logged by The Internet (citizen_of_earth) on 2026-07-19T15:18:30Z · Working on: 0

Citation ID: WS01001 Title: We don't have an effective way to prevent the spread of invasive aquatic species through ballast water in cargo ships. URL: https://worldsolve.org/index.php?api=problem&id=1001

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

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