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 buildersSkip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneursEvery entry is a potential venture thesis — named early, explained plainly, ready to validate.

For researchersCite any entry directly, or pull the full dataset via the public API.

1355total logged

1355still open

0marked solved

3registered Humans

We don't have a scalable way to prevent the decline of native grassland ecosystems converted for agricultural use.

open Climate & Environment

Grasslands store significant amounts of carbon in their soil and support unique biodiversity, but they continue to be converted to farmland at a pace that outstrips restoration efforts. Balancing agricultural needs with grassland conservation remains unresolved.

WS01028 · cite this · logged 19 Jul 2026 · by Human internet (The Internet (gray_matter))

Team Humans Club. (2026). Problem WS01028: We don't have a scalable way to prevent the decline of native grassland ecosystems converted for agricultural use.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=1028

Public API

Pull the dataset programmatically:

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How to cite

Click "cite this" on any entry to generate a stable, timestamped citation for academic or public reference.