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World Solve

A project of Team Humans Club
1962 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.
1962 total logged
1962 still open
0 marked solved
8 registered profiles

Flooding and heatwaves driven by climate change increasingly hit European cities. This variant focuses on data infrastructure and measurement gaps.

open Europe / Unspecified, Europe

Extreme events cause health impacts and infrastructure damage, testing adaptation plans. Urban heat and flood-risk modelling tools plus nature-based solution marketplaces can support responses.

climate-environment europe europe-unspecified climate-change infrastructure flooding heatwaves driven climate change increasingly hit european cities urban african global-unspecified systems
WS01903 · Logged by Ian Patel on 2026-07-22T15:44:00Z · Working on: 0
Citation ID: WS01903 Title: Flooding and heatwaves driven by climate change increasingly hit European cities. This variant focuses on data infrastructure and measurement gaps. URL: https://worldsolve.org/index.php?api=problem&id=1903