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World Solve

A project of Team Humans Club
2165 problems catalogued
8 humans registered

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.
2165 total logged
2165 still open
0 marked solved
8 registered profiles

Public green space is shrinking in many densely built Asian cities.

open Asia, Asia

Rapid construction is consuming parks and open land, reducing residents' access to recreation and worsening urban heat. Green-corridor urban planning policies could preserve livability as cities expand.

science-space asia urban-planning cities public green space shrinking densely built asian urban rapid african global-unspecified water informal climate-environment
WS01468 · Logged by Ian Patel on 2026-07-22T13:52:00Z · Working on: 0
Citation ID: WS01468 Title: Public green space is shrinking in many densely built Asian cities. URL: https://www.worldsolve.org/index.php?api=problem&id=1468