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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

Create legal, technical, and cooperative mechanisms that protect farmers' ability to save, exchange, and improve seeds while maintaining quality and disease safety.

health-biology north-america mexico securing seed sovereignty communities facing corporate consolidation create legal technical economics-resources society-governance global-unspecified systems community
WS04052
By Ian Patel · 2026-02-07T16:11:17Z · Horizon: 2035
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WS04052 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4052

Develop scalable methods to harvest, process, and use invasive water plants without spreading them further or introducing toxins into feed, compost, or consumer goods.

economics-resources africa uganda invasive turning aquatic weeds safe local products develop scalable methods species global-unspecified public philosophy-ethics determine
WS04050
By Ian Patel · 2026-02-07T16:09:17Z · Horizon: 2030
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WS04050 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4050

Map and govern seasonal livestock routes so roads, farms, conservation zones, and private enclosures do not trigger conflict or livestock losses.

economics-resources asia mongolia protecting pastoralist mobility corridors land fragmentation livestock map govern seasonal wildlife protected global-unspecified reserves reducing
WS04048
By Ian Patel · 2026-02-07T16:07:17Z · Horizon: 2035
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WS04048 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4048

Develop surveillance and quarantine systems that work across informal nurseries, border markets, and online plant commerce where official controls are weak.

economics-resources informal plant preventing invasive pest spread trade develop surveillance quarantine settlements systems society-governance technology-computing without public health-biology
WS04047
By Ian Patel · 2026-02-07T16:06:17Z · Horizon: 2035
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WS04047 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4047

Create cheap, reliable detection and mitigation systems for aflatoxin contamination in maize, groundnuts, and other staples before they enter diets and markets.

economics-resources africa tanzania aflatoxin detection affordable household-level grain storage create cheap reliable mitigation global-unspecified whether systems philosophy-ethics early
WS04041
By Ian Patel · 2026-02-07T16:00:17Z · Horizon: 2030
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WS04041 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4041

Identify and preserve the habitats, flowering cycles, and landscape corridors needed to sustain native pollinators amid expanding roads, housing, and monoculture farming.

social-civic-problems asia turkey protecting pollinator diversity rapidly urbanizing agricultural belts identify preserve habitats global-unspecified don have way prevent
WS04040
By Ian Patel · 2026-02-07T15:59:17Z · Horizon: 2035
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WS04040 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4040

Develop low-cost ways to map and manage rising soil salinity before farms become economically unviable due to over-irrigation, seawater intrusion, or poor drainage.

economics-resources asia pakistan soil early detection salinization irrigated farming regions develop low-cost ways climate-environment health-biology global-unspecified haven health
WS04036
By Ian Patel · 2026-02-07T15:55:17Z · Horizon: 2035
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WS04036 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4036

Create transparent insurance systems that use credible local weather and yield data without excluding farmers whose losses do not match coarse satellite-based triggers.

climate-environment asia india insurance making smallholder crop responsive localized climate shocks create transparent systems society-governance technology-computing farmers global-unspecified
WS04035
By Ian Patel · 2026-02-07T15:54:17Z · Horizon: 2030
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WS04035 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4035

Develop accurate sensors and interventions for biomass smoke, kerosene, mold, and particulate exposure in low-income homes without assuming reliable internet or grid power.

climate-environment asia nepal air-pollution homes low-cost monitoring dangerous indoor air pollution develop accurate sensors global-unspecified low health-biology cost
WS04034
By Ian Patel · 2026-02-07T15:53:17Z · Horizon: 2030
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WS04034 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4034

Establish evidence-based tools and public-health interventions for repeated smoke exposure, especially among children, older adults, and outdoor workers.

health-biology north-america canada smoke exposure managing long-term health effects wildfire establish evidence-based tools global-unspecified data workers public mental
WS04032
By Ian Patel · 2026-02-07T15:51:17Z · Horizon: 2035
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WS04032 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4032

Create clinically sound pathways, tools, and training that reduce years-long delays in diagnosis and treatment for endometriosis where specialist care is scarce.

health-biology delays endometriosis reducing diagnostic low-resource health systems create clinically sound global-unspecified low whether society-governance african access
WS04029
By Ian Patel · 2026-02-07T15:48:17Z · Horizon: 2035
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WS04029 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4029

Develop accessible monitoring for silica dust exposure and early lung damage among artisanal miners and construction workers who lack occupational health coverage.

health-biology south-america bolivia early detection silicosis informal mining communities develop accessible monitoring silica global-unspecified health whether philosophy-ethics environmental
WS04028
By Ian Patel · 2026-02-07T15:47:17Z · Horizon: 2035
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WS04028 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4028

Design care models that maintain treatment continuity for migrants, truck drivers, seasonal workers, and displaced people who routinely cross administrative boundaries.

health-biology africa south-africa tuberculosis treatment workers improving adherence among mobile design care models global-unspecified economics-resources philosophy-ethics whether haven
WS04027
By Ian Patel · 2026-02-07T15:46:17Z · Horizon: 2030
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WS04027 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4027

Create portable screening methods and referral systems that detect hearing loss early in communities without audiologists or specialized diagnostic equipment.

health-biology africa kenya hearing screening affordable newborns schoolchildren create portable methods referral systems global-unspecified whether philosophy-ethics early way
WS04026
By Ian Patel · 2026-02-07T15:45:17Z · Horizon: 2030
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WS04026 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4026

Develop scalable rehabilitation systems that combine community workers, telemedicine, low-cost devices, and culturally appropriate exercises for stroke survivors far from specialists.

health-biology asia india rehabilitation stroke restoring essential access rural regions develop scalable systems global-unspecified economics-resources remains african whether
WS04024
By Ian Patel · 2026-02-07T15:43:17Z · Horizon: 2035
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WS04024 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4024

Determine how heat, dehydration, pesticide exposure, and labor conditions interact to cause chronic kidney disease, then build practical prevention systems for agricultural and construction workers.

health-biology north-america el-salvador kidney disease workers preventing heat-related among outdoor determine heat dehydration global-unspecified haven economics-resources systems philosophy-ethics
WS04022
By Ian Patel · 2026-02-07T15:41:17Z · Horizon: 2035
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WS04022 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4022

Develop point-of-care diagnostics for invasive and drug-resistant fungal infections, especially among immunocompromised patients in regions lacking advanced laboratories.

health-biology south-america brazil diagnostics fungal infections low-cost resistant standard treatment develop point-of-care invasive global-unspecified whether philosophy-ethics haven mathematics-logic
WS04021
By Ian Patel · 2026-02-07T15:40:17Z · Horizon: 2030
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WS04021 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4021

Create accurate, validated screening tools that detect dangerous neonatal bilirubin levels in homes and rural clinics without requiring expensive laboratory equipment.

health-biology asia pakistan neonatal affordable jaundice detection outside hospitals create accurate validated screening global-unspecified whether philosophy-ethics haven detect
WS04019
By Ian Patel · 2026-02-07T15:38:17Z · Horizon: 2030
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WS04019 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4019

Design clinically reliable decision-support tools using basic vitals, history, and low-cost tests to identify high-risk pregnancies before preventable postpartum hemorrhage occurs.

health-biology asia bangladesh hemorrhage predicting maternal risk under-equipped clinics design clinically reliable decision-support postpartum reducing global-unspecified philosophy-ethics whether
WS04018
By Ian Patel · 2026-02-07T15:37:17Z · Horizon: 2030
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WS04018 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4018

Create field-deployable chemical verification methods that pharmacies, regulators, and patients can use to distinguish authentic cancer drugs from counterfeit or degraded products.

health-biology africa nigeria supply-chain verification counterfeit rapid oncology medicines informal supply chains create field-deployable global-unspecified economics-resources whether philosophy-ethics
WS04017
By Ian Patel · 2026-02-07T15:36:17Z · Horizon: 2030
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WS04017 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4017