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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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4194Total
4194Open
0Solved
9Humans

The rapid adoption of electric rickshaws and scooters creates a massive wave of end-of-life batteries that are dumped in open landfills due to lack of local recycling facilities.

climate-environment asia india recycling batteries electric haven built scalable infrastructure spent lithium-ion two global-unspecified waste systems management solved
WS02263
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02263 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2263

Informal foundries produce cheap cooking pots from scrap aluminum contaminated with high levels of lead and arsenic, which leach into daily meals.

climate-environment asia afghanistan haven regulated hazardous heavy metals domestic food preparation cookware informal eliminated urban economics-resources groundwater waste
WS02264
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2027
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WS02264 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2264

High consumer demand for cheap apparel drives subcontracted garment dye houses to bypass effluent treatment to maintain razor-thin profit margins.

economics-resources asia cambodia haven eliminated fast-fashion textile sludge dumping suburban waterways high consumer climate-environment water global-unspecified solved make
WS02265
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2029
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WS02265 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2265

Anerobic decomposition in flooded rice paddies is a massive source of global methane, but farmers lack incentives and technical training to adopt Alternate Wetting and Drying (AWD) techniques.

climate-environment asia vietnam methane rice haven quantified emissions leaking expanding paddy cultivations under global-unspecified philosophy-ethics society-governance technologies continuous
WS02266
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2029
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WS02266 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2266

Standard crop insurance relies on slow physical damage assessments. Satellite-triggered parametric insurance models are not yet calibrated for micro-climate variations.

climate-environment asia india insurance parametric haven built coverage smallholder farmers against unseasonal localized products global-unspecified crop whether african
WS02267
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02267 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2267

Drained peat soils ignite during dry El Niño years, creating subterranean fires that burn for months, releasing enormous carbon emissions and toxic transboundary haze.

climate-environment asia indonesia carbon-emissions carbon haven secured peatland fire suppression networks stop annual catastrophic global-unspecified whether philosophy-ethics mathematics-logic
WS02269
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02269 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2269

Rising sea surface temperatures trigger massive coral bleaching, threatening marine biodiversity hot-spots that support the livelihoods of millions of coastal residents.

climate-environment asia indonesia biodiversity coral bleaching marine haven arrested events caused localized heatwaves triangle near protecting coastal global-unspecified
WS02270
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2031
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WS02270 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2270

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

Bright coastal lights and sea-wall construction disrupt endangered sea turtle egg-laying beaches, causing steep declines in hatchling survival rates.

climate-environment asia sri-lanka sea turtle coastal haven mitigated nesting ground destruction caused tourism global-unspecified philosophy-ethics whether way mathematics-logic
WS02272
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02272 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2272

Fast-spreading invasive flora species overrun degraded forest floors, preventing natural regeneration of indigenous tree canopy species.

climate-environment asia malaysia biodiversity species invasive forest haven contained plant choking native primary global-unspecified philosophy-ethics mathematics-logic prevent have
WS02274
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02274 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2274

Developing Asian countries spend more on servicing foreign debt than on climate adaptation. International financial institutions have not scaled debt swaps effectively.

climate-environment asia sri-lanka debt asian haven created debt-for-climate swap mechanisms significantly relieve sovereign global-unspecified whether philosophy-ethics resolved determine
WS02278
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02278 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2278

Foreign pharmaceutical companies patent compounds derived from traditional Asian herbal knowledge without benefit-sharing agreements with native communities.

society-governance asia india traditional haven protected indigenous intellectual property rights over medicinal plant global-unspecified climate-environment african philosophy-ethics whether
WS02279
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2031
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WS02279 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2279

Extensive glass and concrete urban architecture in Gulf cities amplifies localized heat, driving unsustainable peak air conditioning power demand.

climate-environment asia united-arab-emirates urban heat cities haven prevented islands accelerating cooling energy consumption global-unspecified african water systems
WS02280
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02280 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2280

Artisanal gold miners use liquid mercury to extract gold, discharging toxic heavy metals into river systems and causing severe neurological damage.

mathematics-logic asia indonesia gold mercury artisanal haven eliminated exposure informal mining communities miners climate-environment global-unspecified way philosophy-ethics whether
WS02281
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02281 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2281

Drying lakebeds like the Aral Sea release toxic salt and pesticide dust that spreads across borders, ruining farmland without joint regional land restoration.

local-regional asia uzbekistan regional dust haven established transboundary storm mitigation agreements central global-unspecified climate-environment african africa remains
WS02282
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2032
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WS02282 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2282

Major Asian cities lose up to 40% of treated drinking water to underground pipe leaks before it ever reaches consumers.

local-regional asia philippines water pipe haven automated real-time leakage detection aging urban municipal climate-environment global-unspecified cities african whether
WS02283
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2029
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WS02283 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2283

Reclamation projects for industrial zones destroy carbon-dense mangrove habitats, turning critical carbon sinks into massive emission sources.

climate-environment asia vietnam mangrove carbon sinks haven stopped loss due commercial infrastructure expansion global-unspecified whether philosophy-ethics degraded mathematics-logic
WS02284
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02284 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2284

Aging urban populations face housing options designed for traditional multi-generational families rather than accessible, assisted independent living.

social-civic-problems asia japan accessible housing urban haven created public models rapidly growing elderly global-unspecified african climate-environment cities aging
WS02286
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2033
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WS02286 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2286

Smallholder farmers growing organic cash crops face export rejections because synthetic chemicals spray-drift from neighboring non-organic farms.

climate-environment asia sri-lanka non-organic haven stopped agricultural pesticide drift contaminating adjacent tea spice farmers smallholder fair connecting local-regional
WS02287
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2029
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WS02287 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2287

A vast majority of ocean plastic originates from major river systems; current cleanup solutions lack capacity to filter heavy river flows during monsoons.

climate-environment asia thailand river ocean systems plastic haven deployed efficient cleaning capture pollution society-governance solutions technology-computing mathematics-logic real
WS02288
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02288 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2288