A living repository of problems worth solving.
World Solve is an institutional, citable repository of unsolved and solved problems across science, technology, economics, governance, and philosophy. We give independent researchers and entrepreneurs precise targets to work on next.
1. Explore & Filter
Search and filter across continents, categories, and tags to find precise problems matching your expertise.
2. Claim & Work
Mark problems you are actively working on, collaborate with peers, and build verified solutions.
3. Citable Records
Every problem gets a unique permanent citation ID (e.g. WS00042) for research papers and proposals.
4194Total
4194Open
0Solved
9Humans
Open
Global / Global
WS06670
The problem of safeguarding systems lagging continues to affect hundreds of millions of people and undermines progress on multiple Sustainable Development Goals. Existing responses remain fragmented, under-resourced and poorly adapted to lo...
Team Humans Club. (2026). Establishing robust mechanisms to tackle safeguarding systems lagging by 2030. World Solve Repository, WS06670. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6670
Open
Global / Global
WS06669
The problem of protection from sexual exploitation remaining incomplete continues to affect hundreds of millions of people and undermines progress on multiple Sustainable Development Goals. Existing responses remain fragmented, under-resour...
Team Humans Club. (2026). Implementing proven strategies against protection from sexual exploitation remaining incomplete by 2030. World Solve Repository, WS06669. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6669
Open
Global / Global
WS06668
The problem of complaints systems being ignored continues to affect hundreds of millions of people and undermines progress on multiple Sustainable Development Goals. Existing responses remain fragmented, under-resourced and poorly adapted t...
Team Humans Club. (2026). Developing scalable systems to address complaints systems being ignored by 2030. World Solve Repository, WS06668. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6668
Open
Global / Global
WS06667
Future progress on human development and planetary health depends on solving feedback mechanisms failing. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appropriate t...
Team Humans Club. (2026). Strengthening global capacity to solve feedback mechanisms failing by 2030. World Solve Repository, WS06667. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6667
Open
Global / Global
WS06666
accountability to affected people remaining weak remains one of the most urgent challenges of our time. Systems currently in place are inadequate for the scale and complexity of the problem. A successful approach must work where resources a...
Team Humans Club. (2026). Establishing robust mechanisms to tackle accountability to affected people remaining weak by 2030. World Solve Repository, WS06666. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6666
Open
Global / Global
WS06665
Future progress on human development and planetary health depends on solving overhead debates hurting organizations. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and ap...
Team Humans Club. (2026). Designing sustainable solutions to overcome overhead debates hurting organizations by 2030. World Solve Repository, WS06665. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6665
Open
Global / Global
WS06664
The problem of core costs remaining underfunded continues to affect hundreds of millions of people and undermines progress on multiple Sustainable Development Goals. Existing responses remain fragmented, under-resourced and poorly adapted t...
Team Humans Club. (2026). Developing scalable systems to address core costs remaining underfunded by 2030. World Solve Repository, WS06664. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6664
Open
Global / Global
WS06663
Addressing flexible funding remaining limited is critical for achieving the 2030 Agenda. Current efforts fall short in scale, speed and equity, leaving the most vulnerable behind. Any viable solution must function in low-resource settings w...
Team Humans Club. (2026). Building effective interventions for flexible funding remaining limited by 2030. World Solve Repository, WS06663. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6663
Open
Global / Global
WS06662
The problem of multi-year funding remaining rare continues to affect hundreds of millions of people and undermines progress on multiple Sustainable Development Goals. Existing responses remain fragmented, under-resourced and poorly adapted ...
Team Humans Club. (2026). Strengthening global capacity to solve multi-year funding remaining rare by 2030. World Solve Repository, WS06662. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6662
Open
Global / Global
WS06661
The problem of funding remaining short-term continues to affect hundreds of millions of people and undermines progress on multiple Sustainable Development Goals. Existing responses remain fragmented, under-resourced and poorly adapted to lo...
Team Humans Club. (2026). Designing sustainable solutions to overcome funding remaining short-term by 2030. World Solve Repository, WS06661. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6661
Open
Global / Global
WS06660
Future progress on human development and planetary health depends on solving localization of aid remaining slow. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and approp...
Team Humans Club. (2026). Creating practical approaches to eliminate localization of aid remaining slow by 2030. World Solve Repository, WS06660. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6660
Open
Global / Global
WS06659
local responders being sidelined remains one of the most urgent challenges of our time. Systems currently in place are inadequate for the scale and complexity of the problem. A successful approach must work where resources are scarcest and ...
Team Humans Club. (2026). Implementing proven strategies against local responders being sidelined by 2030. World Solve Repository, WS06659. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6659
Open
Global / Global
WS06658
The problem of duplication of efforts occurring continues to affect hundreds of millions of people and undermines progress on multiple Sustainable Development Goals. Existing responses remain fragmented, under-resourced and poorly adapted t...
Team Humans Club. (2026). Establishing robust mechanisms to tackle duplication of efforts occurring by 2030. World Solve Repository, WS06658. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6658
Open
Global / Global
WS06657
Future progress on human development and planetary health depends on solving coordination of aid remaining weak. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and approp...
Team Humans Club. (2026). Strengthening global capacity to solve coordination of aid remaining weak by 2030. World Solve Repository, WS06657. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6657
Open
Global / Global
WS06656
Future progress on human development and planetary health depends on solving neutrality remaining hard to keep. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appropr...
Team Humans Club. (2026). Developing scalable systems to address neutrality remaining hard to keep by 2030. World Solve Repository, WS06656. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6656
Open
Global / Global
WS06655
Future progress on human development and planetary health depends on solving aid workers being targeted. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appropriate te...
Team Humans Club. (2026). Building effective interventions for aid workers being targeted by 2030. World Solve Repository, WS06655. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6655
Open
Global / Global
WS06654
humanitarian access being blocked remains one of the most urgent challenges of our time. Systems currently in place are inadequate for the scale and complexity of the problem. A successful approach must work where resources are scarcest and...
Team Humans Club. (2026). Creating practical approaches to eliminate humanitarian access being blocked by 2030. World Solve Repository, WS06654. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6654
Open
Global / Global
WS06653
Future progress on human development and planetary health depends on solving cash-based aid remaining rare. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appropriate...
Team Humans Club. (2026). Implementing proven strategies against cash-based aid remaining rare by 2030. World Solve Repository, WS06653. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6653
Open
Global / Global
WS06652
Future progress on human development and planetary health depends on solving local markets being disrupted by aid. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appr...
Team Humans Club. (2026). Building effective interventions for local markets being disrupted by aid by 2030. World Solve Repository, WS06652. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6652
Open
Global / Global
WS06651
Addressing food aid creating dependency is critical for achieving the 2030 Agenda. Current efforts fall short in scale, speed and equity, leaving the most vulnerable behind. Any viable solution must function in low-resource settings with li...
Team Humans Club. (2026). Building effective interventions for food aid creating dependency by 2030. World Solve Repository, WS06651. Retrieved from https://www.worldsolve.org/index.php?view=problem&id=6651
