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.

2165 total logged

2165 still open

0 marked solved

8 registered profiles

Industrial emissions remain high without clear decarbonization pathways.

open Global / Unspecified, Global

Heavy industry is hard to abate. R&D into low-carbon industrial processes is critical.

climate-environment global-unspecified industrial emissions remain high clear decarbonization pathways heavy industry hard pollution african air severely quality urban

WS01728 · Logged by Ian Patel on 2026-07-22T14:20:00Z · Working on: 0

Citation ID: WS01728 Title: Industrial emissions remain high without clear decarbonization pathways. URL: https://www.worldsolve.org/index.php?api=problem&id=1728

Log in

Register

Repository Status

2165 public problems
2165 open challenges
0 solved entries
0 under moderation

Filtering Tips

Search by title keyword, country, or theme.
Use category + continent together for better narrowing.
Click any citation code to copy a direct reference format.