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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

Complex registration and licensing processes deter innovation. One-stop digital portals can reduce friction.

technology-computing global-unspecified startups struggle regulatory hurdles red tape complex registration licensing processes africa african digital access society-governance countries
WS01724
By Ian Patel · 2026-07-22T14:20:00Z
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WS01724 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1724

Wheelchairs, hearing aids, and screen readers are often unaffordable or unavailable, restricting mobility and employment. Local manufacturing and inclusive design startups could expand access.

economics-resources africa access assistive technologies people disabilities remains extremely limited wheelchairs global-unspecified african social-civic-problems low affordable inclusive whether
WS01609
By Ian Patel · 2026-07-22T14:08:00Z
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WS01609 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1609

Diaspora members interested in supporting ventures back home struggle to find vetted opportunities. Curated diaspora investment platforms with transparent due diligence could mobilize capital.

economics-resources africa diaspora investment african local startups constrained information trust gaps members technology-computing reducing transfer communities global-unspecified remains
WS01620
By Ian Patel · 2026-07-22T14:08:00Z
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WS01620 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1620

Differing rules across countries make cross-border scaling costly and slow. Regional regulatory sandboxes and harmonized fintech guidelines could ease expansion.

local-regional africa fintech regulatory african startups face complex fragmented regimes differing rules countries global-unspecified remains regional society-governance asia
WS01631
By Ian Patel · 2026-07-22T14:08:00Z
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WS01631 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1631

Sparse populations and poor roads make rural delivery expensive, limiting e-commerce expansion beyond cities. Shared rural delivery hubs and route-optimization software could reduce costs.

technology-computing africa delivery rural costs african logistics startups face high last-mile low-density economics-resources access remains public urban global-unspecified
WS01646
By Ian Patel · 2026-07-22T14:08:00Z
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WS01646 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1646

Japan, South Korea, and China face rapidly rising elderly populations with too few caregivers and hospital beds. Robotics-assisted elder care and remote health monitoring startups are emerging solutions.

health-biology asia china populations aging east straining healthcare elder-care systems japan south solutions society-governance health providing care global-unspecified
WS01361
By Ian Patel · 2026-07-22T13:52:00Z
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WS01361 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1361

Rapid consumption growth combined with inadequate waste management sends huge volumes of plastic into waterways each year. River-cleaning technology and plastic-to-value recycling startups could intercept waste before it reaches oceans.

climate-environment asia waste-management waste plastic pollution asian rivers coastlines contributes heavily ocean globally global-unspecified management systems recycling solutions
WS01439
By Ian Patel · 2026-07-22T13:52:00Z
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WS01439 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1439

Investor bias and limited networks mean women-led startups often struggle to raise capital compared to male-led ventures. Women-focused funding platforms and accelerator programs are helping to close this gap gradually.

economics-resources asia funding female entrepreneurs receive disproportionately small share venture investor african global-unspecified remains africa access technology-computing lack
WS01461
By Ian Patel · 2026-07-22T13:52:00Z
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WS01461 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1461

Founders outside major hubs often cannot easily expand into neighboring markets due to regulatory fragmentation. Harmonized regional startup-friendly regulations could enable faster cross-border scaling.

society-governance asia regional scaling startups smaller economies face limited access opportunities african global-unspecified remains local-regional africa countries economics-resources
WS01481
By Ian Patel · 2026-07-22T13:52:00Z
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WS01481 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1481

Banks see agriculture as too risky, leaving over 60% of African farmers without formal financing for seeds or equipment. Mobile-based micro-lending and weather-index insurance startups can fill this gap.

economics-resources africa farmers insurance smallholder lack access affordable credit banks see agriculture african global-unspecified climate-environment
WS01515
By Ian Patel · 2026-07-22T13:46:00Z
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WS01515 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1515

Agriculture is seen as low-status and low-income work despite employing over half the continent's workforce. Agri-tech startups that make farming profitable and tech-enabled could reverse this trend.

economics-resources africa food-security farming youth abandoning urban migration threatening future food security agriculture global-unspecified climate-environment haven water rural
WS01521
By Ian Patel · 2026-07-22T13:46:00Z
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WS01521 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1521

Grid expansion is slow and costly in rural areas, leaving businesses and schools without power. Decentralized solar mini-grids and pay-as-you-go solar startups are proven, scalable solutions.

social-civic-problems africa sub-saharan-africa over 600 million africans lack access reliable electricity solar grid rural climate-environment solutions global-unspecified african
WS01524
By Ian Patel · 2026-07-22T13:46:00Z
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WS01524 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1524

As solar panels and batteries age, Africa lacks systems to recycle them safely, risking toxic pollution. Formal e-waste recycling startups could turn this into a resource-recovery industry.

climate-environment africa e-waste solar lacks recycling battery disposal growing adoption proper infrastructure waste global-unspecified systems management haven african
WS01531
By Ian Patel · 2026-07-22T13:46:00Z
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WS01531 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1531

Most African cities lack sewage networks, leaving pit latrines and open defecation common even in dense slums. Decentralized fecal sludge treatment startups are an underexplored business opportunity.

local-regional africa urban sanitation systems have not kept pace rapid city growth global-unspecified african cities climate-environment asia water
WS01533
By Ian Patel · 2026-07-22T13:46:00Z
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WS01533 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1533

Aging pipe networks and poor maintenance waste water that cities desperately need. Leak-detection sensor startups and IoT-based monitoring could recover significant volumes.

climate-environment africa water cities utilities african lose over treated leaks aging pipe global-unspecified urban asia whether systems don
WS01538
By Ian Patel · 2026-07-22T13:46:00Z
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WS01538 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1538

Rapid urban consumption growth has outpaced recycling infrastructure, leaving plastic waste in waterways and streets. Local plastic-to-value recycling startups could turn this waste into a resource.

climate-environment africa waste-management waste plastic pollution overwhelming african cities limited management systems recycling local global-unspecified might actors economics-resources
WS01574
By Ian Patel · 2026-07-22T13:46:00Z
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WS01574 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1574

Lack of accessible infrastructure and negative social attitudes exclude many people with disabilities from education and employment. Affordable assistive-technology startups and inclusive-design mandates could improve access.

social-civic-problems africa disability inclusion african workplaces schools remains extremely limited lack accessible global-unspecified access whether affordable philosophy-ethics low
WS01588
By Ian Patel · 2026-07-22T13:46:00Z
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WS01588 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1588