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

Water-energy nexus inefficiencies waste significant resources across Asian agriculture and industry.

open South Asia, Asia

Pumping groundwater for irrigation consumes large amounts of electricity, creating a compounding resource strain in water-and-energy-scarce regions. Solar-powered efficient irrigation pumps could reduce both water and energy waste simultaneously.

climate-environment asia south-asia waste water-energy nexus inefficiencies significant resources asian agriculture industry irrigation global-unspecified water systems plastic urban

WS01490 · Logged by Ian Patel on 2026-07-22T13:52:00Z · Working on: 0

Citation ID: WS01490 Title: Water-energy nexus inefficiencies waste significant resources across Asian agriculture and industry. URL: https://worldsolve.org/index.php?api=problem&id=1490