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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.
4194Total
4194Open
0Solved
9Humans

Urban disaster risk management is underdeveloped.

open Global / Unspecified, Global

Floods, earthquakes, and storms hit ill-prepared cities. Risk-sensitive planning and early-warning systems can reduce impacts.

climate-environment global-unspecified urban disaster risk management underdeveloped floods earthquakes storms hit ill-prepared systems cities society-governance african water climate
WS01742
By Ian Patel · 2026-07-22T14:20:00Z
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WS01742 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1742

Landfills and dumping persist. Circular waste industries and source separation can help.

climate-environment global-unspecified waste-management waste urban management systems struggle volume recycling landfills dumping persist economics-resources plastic circular african
WS01744
By Ian Patel · 2026-07-22T14:20:00Z
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WS01744 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1744

Data on informal urban economies is sparse.

open Global / Unspecified, Global

Street vendors and informal services go uncounted. Inclusive data collection can inform policy.

society-governance global-unspecified data informal urban economies sparse street vendors services uncounted inclusive settlements technology-computing systems african without local
WS01745
By Ian Patel · 2026-07-22T14:20:00Z
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WS01745 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1745

Material footprint of consumption keeps rising.

open Global / Unspecified, Global

Resource use grows faster than population. Circular economy models can reduce footprints.

economics-resources global-unspecified material footprint consumption keeps rising resource grows faster population circular society-governance interventions reduce systems climate-environment economy
WS01746
By Ian Patel · 2026-07-22T14:20:00Z
Click to show citation
WS01746 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1746

Plastic waste management is inadequate.

open Global / Unspecified, Global

Single-use plastics overwhelm systems. Bans, alternatives, and recycling can reduce pollution.

climate-environment global-unspecified waste-management plastic waste management inadequate single-use plastics overwhelm systems bans alternatives society-governance recycling african haven
WS01747
By Ian Patel · 2026-07-22T14:20:00Z
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WS01747 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1747

Intensive agriculture degrades land and biodiversity. Sustainable farming and diets can mitigate impacts.

climate-environment global-unspecified biodiversity food systems generate both waste environmental harm intensive agriculture degrades society-governance methods economics-resources real time
WS01748
By Ian Patel · 2026-07-22T14:20:00Z
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WS01748 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1748

Corporate supply chains lack transparency.

open Global / Unspecified, Global

Consumers cannot see environmental and social impacts. Traceability systems and reporting standards are needed.

economics-resources global-unspecified supply-chain corporate supply chains lack transparency consumers cannot see environmental social systems society-governance climate-environment methods technology-computing
WS01749
By Ian Patel · 2026-07-22T14:20:00Z
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WS01749 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1749

Buildings waste energy and materials. Green building standards can improve performance.

climate-environment global-unspecified built environment design often ignores resource efficiency buildings waste energy materials society-governance systems standards african
WS01752
By Ian Patel · 2026-07-22T14:20:00Z
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WS01752 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1752

Communities lack timely information on risks. Low-cost monitoring and alerts can save lives.

climate-environment global-unspecified climate data early-warning systems sparse regions communities lack timely information society-governance technology-computing african monitoring under
WS01758
By Ian Patel · 2026-07-22T14:20:00Z
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WS01758 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1758

Cities expand into floodplains and coasts. Climate-informed spatial planning can reduce exposure.

climate-environment global-unspecified urban-planning planning urban rarely integrates long-term climate risks cities expand floodplains society-governance african change governance systems
WS01760
By Ian Patel · 2026-07-22T14:20:00Z
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WS01760 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1760

Investors cannot fully assess vulnerabilities. Climate-risk disclosure frameworks can help.

climate-environment global-unspecified data private-sector climate risk exposure limited investors cannot fully assess society-governance systems technology-computing african whether
WS01763
By Ian Patel · 2026-07-22T14:20:00Z
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WS01763 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1763

Runoff and sewage damage reefs and fisheries. Integrated coastal zone management can address this.

climate-environment global-unspecified coastal pollution land-based sources harms marine ecosystems runoff sewage damage communities fishing economics-resources whether mathematics-logic philosophy-ethics
WS01765
By Ian Patel · 2026-07-22T14:20:00Z
Click to show citation
WS01765 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1765

Plastic debris accumulates in oceans and coasts.

open Global / Unspecified, Global

Marine life ingests or becomes entangled in waste. Upstream waste reduction and cleanup technologies are needed.

climate-environment global-unspecified plastic debris accumulates oceans coasts waste marine life ingests becomes systems management technologies recycling haven growing
WS01766
By Ian Patel · 2026-07-22T14:20:00Z
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WS01766 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1766

Data on deep-sea ecosystems is limited.

open Global / Unspecified, Global

Mining plans advance without full understanding. Baseline research is essential.

society-governance global-unspecified data deep-sea ecosystems limited mining plans advance full understanding baseline technology-computing whether philosophy-ethics systems african mathematics-logic
WS01768
By Ian Patel · 2026-07-22T14:20:00Z
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WS01768 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1768

Global trade spreads invaders. Monitoring and control programs can reduce impacts.

economics-resources global-unspecified species invasive alter ecosystems harm native trade spreads invaders philosophy-ethics mathematics-logic whether determine have prevent don
WS01777
By Ian Patel · 2026-07-22T14:20:00Z
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WS01777 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1777

Urban expansion fragments natural habitats.

open Global / Unspecified, Global

Sprawl cuts off wildlife movement. Green infrastructure and planning can mitigate fragmentation.

climate-environment global-unspecified urban expansion fragments natural habitats sprawl cuts off wildlife movement african cities systems informal haven planning
WS01778
By Ian Patel · 2026-07-22T14:20:00Z
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WS01778 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1778

Data on species populations is incomplete.

open Global / Unspecified, Global

Many regions lack monitoring. Citizen science and remote sensing can improve data.

society-governance global-unspecified data species populations incomplete regions lack monitoring citizen science remote technology-computing systems african whether limited sparse
WS01779
By Ian Patel · 2026-07-22T14:20:00Z
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WS01779 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1779

Glacier loss and development threaten them. Integrated mountain governance is needed.

climate-environment global-unspecified mountain ecosystems face combined climate human pressures glacier loss development society-governance governance communities frameworks mechanisms ensuring
WS01781
By Ian Patel · 2026-07-22T14:20:00Z
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WS01781 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1781

Weak oversight allows graft. Transparency tools and accountability mechanisms can reduce it.

society-governance global-unspecified corruption diverts public resources away services weak oversight allows graft accountability systems intergenerational governance procurement technology-computing
WS01782
By Ian Patel · 2026-07-22T14:20:00Z
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WS01782 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1782

Data on crime and justice outcomes is incomplete.

open Global / Unspecified, Global

Lack of transparency hinders reforms. Open justice data can guide improvements.

society-governance global-unspecified data justice crime outcomes incomplete lack transparency hinders reforms open technology-computing systems african limited sparse whether
WS01786
By Ian Patel · 2026-07-22T14:20:00Z
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WS01786 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1786