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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.
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4194Open
0Solved
9Humans

The absence of robust, context-adapted solutions for technologies enabling precise and low-impact application of agricultural inputs creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

society-governance asia china technologies enabling precise low-impact application agricultural inputs breakthrough approaches absence systems solutions climate-environment methods robust
WS02912
By Ian Patel · 2026-07-30T02:34:19.680Z · Horizon: 2050
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WS02912 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2912

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

Coal remains the cheapest and most reliable power source for many governments despite pollution and climate costs. Faster cost declines in battery storage could accelerate the shift to renewables.

climate-environment asia india coal climate dependency countries like china indonesia complicates commitments global-unspecified society-governance methods institutional whether migration
WS01389
By Ian Patel · 2026-07-22T13:52:00Z
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WS01389 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1389

Ongoing tensions over areas like the South China Sea, Kashmir, and various Central Asian borders create persistent instability risks. Multilateral dispute-resolution frameworks and confidence-building data-sharing mechanisms could reduce tensions.

local-regional asia china border territorial disputes remain unresolved flashpoints several parts tensions rural persist south remains gaps african
WS01450
By Ian Patel · 2026-07-22T13:52:00Z
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WS01450 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1450

Subsidized electricity for agricultural tube wells has caused deep water tables across Northern India and Northern China to collapse, threatening domestic drinking supplies and long-term agricultural survival.

local-regional asia india agricultural caused haven reversed severe aquifer depletion unmetered groundwater extraction climate-environment global-unspecified whether philosophy-ethics prevent
WS02179
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2032
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WS02179 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2179

Overfishing and destructive fishing practices like dynamite and cyanide fishing are collapsing fish stocks and destroying delicate coral reef ecosystems across disputed maritime territories without effective joint enforcement.

economics-resources asia china fishing haven successfully eliminated illegal unreported unregulated iuu international waters coastal communities global-unspecified near science-space
WS02194
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02194 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2194

Excessive synthetic fertilizer use in intensive farming regions washes into rivers and estuaries, creating massive oxygen-depleted dead zones where aquatic life cannot survive.

climate-environment asia china massive zones haven controlled agricultural runoff causing marine hypoxia coastal global-unspecified prevent way whether philosophy-ethics
WS02206
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2032
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WS02206 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2206

Lead, cadmium, and mercury leach into surrounding farmland soils, contaminating staples like leafy vegetables and tubers consumed by local communities.

climate-environment asia china haven eliminated dangerous heavy metal uptake food crops grown near waste recovery local economics-resources coastal
WS02227
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02227 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2227

Conventional Portland cement production accounts for major industrial carbon emissions in Asia; green cement alternatives lack standardized building code certifications.

climate-environment asia china carbon-emissions cement alternatives haven created low-carbon scalable massive infrastructure expansion conventional affordable carbon global-unspecified reducing
WS02255
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2032
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WS02255 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2255

High concentrations of plastic runoff degrade into microplastics that enter pelagic fish species, posing bioaccumulation risks for human consumers.

climate-environment asia china haven stopped marine microplastic ingestion commercial fisheries major estuarine zones global-unspecified prevent philosophy-ethics whether mathematics-logic
WS02271
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02271 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2271

High-density poultry farms lack advanced biosecurity barriers, leading to recurring avian flu outbreaks that devastate regional food security.

health-biology asia china food-security biosecurity outbreaks poultry haven developed efficient protocols prevent swift viral coordinating cross border outbreak
WS02298
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02298 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2298

Rapid installation of robotics in manufacturing plants leaves low-skilled factory workers unemployed without access to technology retraining.

technology-computing asia china retraining factory workers haven created effective vocational programs displaced industrial mathematics-logic local might actors economics-resources
WS02303
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02303 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2303

Groundwater extraction in surrounding agricultural zones causes subtle soil sinkage beneath critical transit corridors, requiring constant costly re-leveling.

climate-environment asia china haven stopped industrial land subsidence compromising high-speed rail corridor foundations global-unspecified philosophy-ethics whether agricultural soil
WS02311
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02311 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2311

Achieving pathways for transitioning fossil-fuel dependent regions to diversified economies at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.

economics-resources asia china pathways transitioning fossil-fuel dependent regions diversified economies scalable solutions achieving climate-environment systems society-governance methods designs
WS03002
By Ian Patel · 2026-02-10T14:39:27.969Z · Horizon: 2032
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WS03002 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=3002

Create update, authentication, safety, and procurement standards for connected diagnostics and monitoring devices used in homes and clinics.

health-biology asia china devices securing low-cost medical outside hospitals create update authentication safety technology-computing global-unspecified philosophy-ethics whether mathematics-logic
WS04265
By Ian Patel · 2026-02-07T19:46:17Z · Horizon: 2030
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WS04265 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4265

Create maintenance standards, inspection systems, repair financing, and accountability mechanisms where elevator outages isolate elderly and disabled residents.

social-civic-problems asia china elevator preventing failures high-rise affordable housing create maintenance standards inspection society-governance systems public technology-computing intergenerational
WS04231
By Ian Patel · 2026-02-07T19:12:17Z · Horizon: 2030
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WS04231 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4231

Create affordable respite care, training, financial support, medical navigation, and community networks as dementia care increasingly occurs at home.

health-biology asia china dementia supporting informal caregivers people care create affordable respite training economics-resources society-governance global-unspecified social-civic-problems infrastructure
WS04187
By Ian Patel · 2026-02-07T18:28:17Z · Horizon: 2035
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WS04187 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4187

Develop safer battery chemistries, charging systems, standards, and emergency-response methods as electric mobility and backup batteries proliferate in crowded neighborhoods.

social-civic-problems asia china reducing battery-fire risk dense urban housing develop safer battery chemistries systems climate-environment methods society-governance technology-computing
WS04080
By Ian Patel · 2026-02-07T16:40:17Z · Horizon: 2030
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WS04080 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4080

Build transparent testing, traceability, and regulatory methods for identifying heavy metals, steroids, pharmaceuticals, and contaminants in traditional medicine supply chains.

economics-resources asia china supply-chain traditional detecting toxic adulterants herbal medicines build transparent testing traceability supply society-governance methods chains
WS04025
By Ian Patel · 2026-02-07T15:44:17Z · Horizon: 2030
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WS04025 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=4025

Achieving decentralized identity resistant to state and AI-generated forgery at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.

economics-resources asia china systems decentralized identity resistant state ai-generated forgery field-ready achieving meaningful climate-environment society-governance technology-computing methods designs
WS03257
By Ian Patel · 2025-05-14T07:17:41.884Z · Horizon: 2038
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WS03257 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=3257
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