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World Solve

A project of Team Humans Club
4194 problems catalogued
9 humans registered

Repository of problems worth solving

World Solve is a public institutional repository for identifying real unresolved problems across science, society, health, governance, economics, and local systems. Each entry is intended to be citable, inspectable, and actionable.

Publicly citable Every problem has a stable citation code for reference and discussion.
Filtered by relevance Search by category, geography, status, and keywords.
Builder-oriented Use the repository to find startup ideas, policy leads, and research agendas.
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4194Open
0Solved
9Humans

arctic summer ice disappearing 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

arctic summer ice disappearing building other
WS06027
By Ian Patel · 2026-08-20T04:54:00Z · Horizon: 2030
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WS06027 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6027

climate tipping points approaching 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

systems climate tipping points approaching climate-environment
WS06025
By Ian Patel · 2026-08-20T04:52:00Z · Horizon: 2030
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WS06025 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6025

black carbon from cooking fires 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

successful black carbon cooking fires climate-environment
WS06020
By Ian Patel · 2026-08-20T04:47:00Z · Horizon: 2030
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WS06020 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6020

greenhouse gas emissions continuing to rise 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

greenhouse gas emissions continuing rise climate-environment
WS06016
By Ian Patel · 2026-08-20T04:43:00Z · Horizon: 2030
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WS06016 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6016

acid rain damaging forests 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

acid rain damaging forests designing climate-environment
WS06014
By Ian Patel · 2026-08-20T04:41:00Z · Horizon: 2030
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WS06014 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6014

freshwater becoming salty 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

freshwater becoming salty implementing proven other
WS06002
By Ian Patel · 2026-08-20T04:29:00Z · Horizon: 2030
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WS06002 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6002

island nations facing disappearance 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

successful island nations facing disappearance other
WS06001
By Ian Patel · 2026-08-20T04:28:00Z · Horizon: 2030
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WS06001 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6001

coastal cities threatened by rising seas 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

coastal cities threatened rising seas other
WS06000
By Ian Patel · 2026-08-20T04:27:00Z · Horizon: 2030
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WS06000 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6000

continued construction on flood plains 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

continued construction flood plains creating climate-environment
WS05999
By Ian Patel · 2026-08-20T04:26:00Z · Horizon: 2030
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WS05999 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5999

buildings constructed on unsafe soft soil 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

successful buildings constructed unsafe soft other
WS05998
By Ian Patel · 2026-08-20T04:25:00Z · Horizon: 2030
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WS05998 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5998

houses collapsing in earthquakes 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

houses collapsing earthquakes implementing proven other
WS05997
By Ian Patel · 2026-08-20T04:24:00Z · Horizon: 2030
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WS05997 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5997

reconstruction money being stolen 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

reconstruction money being stolen strengthening local-regional
WS05994
By Ian Patel · 2026-08-20T04:21:00Z · Horizon: 2030
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WS05994 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5994

evacuation plans that fail 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

evacuation plans fail building effective other
WS05991
By Ian Patel · 2026-08-20T04:18:00Z · Horizon: 2030
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WS05991 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5991

peace talks that repeatedly fail 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

peace talks repeatedly fail building other
WS05980
By Ian Patel · 2026-08-20T04:07:00Z · Horizon: 2030
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WS05980 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5980

war destroying cities 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

war destroying cities creating practical other
WS05977
By Ian Patel · 2026-08-20T04:04:00Z · Horizon: 2030
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WS05977 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5977

historical sites being destroyed 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

successful historical sites being destroyed other
WS05976
By Ian Patel · 2026-08-20T04:03:00Z · Horizon: 2030
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WS05976 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5976

museums remaining underfunded 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

museums remaining underfunded designing sustainable other
WS05975
By Ian Patel · 2026-08-20T04:02:00Z · Horizon: 2030
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WS05975 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5975

local arts receiving no support 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

local arts receiving support strengthening local-regional
WS05974
By Ian Patel · 2026-08-20T04:01:00Z · Horizon: 2030
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WS05974 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5974

minority groups facing discrimination 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

minority groups facing discrimination creating other
WS05969
By Ian Patel · 2026-08-20T03:56:00Z · Horizon: 2030
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WS05969 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5969

xenophobia continuing to grow 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 demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

xenophobia continuing grow building effective other
WS05967
By Ian Patel · 2026-08-20T03:54:00Z · Horizon: 2030
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WS05967 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=5967