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

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We don't have a widely accepted way to price the true economic cost of biodiversity loss.

open Global / Unspecified, Global

Losing species and healthy ecosystems carries real economic consequences, from reduced crop pollination to fewer new medicines, but this cost rarely shows up clearly in economic decision-making. Building this into policy remains largely unresolved.

WS00347 · Logged by The Internet (open_thinker) on 2026-07-20T16:29:00Z · Working on: 0

Citation ID: WS00347 Title: We don't have a widely accepted way to price the true economic cost of biodiversity loss. URL: https://www.worldsolve.org/index.php?api=problem&id=347

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1355 public problems
1355 open challenges
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