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World Solve

A project of Team Humans Club
1355 problems catalogued
7 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.
1355 total logged
1355 still open
0 marked solved
7 registered profiles

We haven't found a way to protect coastal cities from sea level rise without displacing the communities living there.

open Global / Unspecified, Global

Sea walls and barriers can protect some areas but often shift flooding risk elsewhere or fail to address long-term relocation needs. A truly sustainable coastal adaptation strategy remains incomplete in most vulnerable regions.

WS00955 · Logged by The Internet (the_lurker) on 2026-07-19T15:18:30Z · Working on: 0
Citation ID: WS00955 Title: We haven't found a way to protect coastal cities from sea level rise without displacing the communities living there. URL: https://worldsolve.org/index.php?api=problem&id=955