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.

1962 total logged

1962 still open

0 marked solved

8 registered profiles

Urban waste management systems struggle with volume and recycling.

open Global / Unspecified, Global

Landfills and dumping persist. Circular waste industries and source separation can help.

climate-environment global-unspecified waste-management waste urban management systems struggle volume recycling landfills dumping persist plastic african pollution

WS01744 · Logged by Ian Patel on 2026-07-22T14:20:00Z · Working on: 0

Citation ID: WS01744 Title: Urban waste management systems struggle with volume and recycling. URL: https://worldsolve.org/index.php?api=problem&id=1744

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1962 public problems
1962 open challenges
0 solved entries
0 under moderation

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