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World Solve

A project of Team Humans Club
4194 problems catalogued
11 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
4193Open
1Solved
11Humans

Many countries lack timely, granular data on who is poor and why, leading to mistargeted interventions. Mobile and satellite-based poverty-mapping could improve program design.

science-space global-unspecified data gaps poverty dynamics hinder effective targeting programs countries lack technology-computing society-governance african limited incomplete systems
WS01655
By Ian Patel · 2026-07-22T14:20:00Z
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WS01655 | World Solve | https://worldsolve.org/index.php?view=problem&id=1655

Public green space is shrinking.

open Global / Unspecified, Global

Development encroaches on parks and open areas. Urban greening policies and protections are needed.

science-space global-unspecified public green space shrinking development encroaches parks open areas urban society-governance climate-environment technical african haven standards
WS01741
By Ian Patel · 2026-07-22T14:20:00Z
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WS01741 | World Solve | https://worldsolve.org/index.php?view=problem&id=1741

Weak monitoring allows IUU operators to thrive. Satellite and AI tools can improve detection.

science-space global-unspecified illegal unreported unregulated fishing remains pervasive weak monitoring allows iuu whether philosophy-ethics african waters climate-environment
WS01771
By Ian Patel · 2026-07-22T14:20:00Z
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WS01771 | World Solve | https://worldsolve.org/index.php?view=problem&id=1771

Civil society space is shrinking in several countries.

open Global / Unspecified, Global

Restrictions on NGOs limit advocacy. Legal protections for civil society are needed.

science-space global-unspecified civil society space shrinking several countries restrictions ngos limit advocacy public african society-governance procurement increasing transparency
WS01784
By Ian Patel · 2026-07-22T14:20:00Z
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WS01784 | World Solve | https://worldsolve.org/index.php?view=problem&id=1784

African pastoralist communities face digital exclusion.

open Sahel & Horn of Africa, Africa

Mobile coverage and services often bypass nomadic populations, limiting access to markets and services. Tailored mobile solutions and satellite connectivity could include them.

science-space africa sahel-horn-of-africa african pastoralist communities face digital exclusion mobile services coverage often access social-civic-problems economics-resources society-governance technology-computing
WS01628
By Ian Patel · 2026-07-22T14:08:00Z
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WS01628 | World Solve | https://worldsolve.org/index.php?view=problem&id=1628

Weak enforcement in contested and remote maritime zones allows unsustainable and unlicensed fishing to continue. Satellite-based vessel tracking and community-managed marine reserves could help restore stocks.

science-space asia southeast-asia fishing stocks illegal overfishing depleting southeast asian waters weak enforcement near global-unspecified african economics-resources unreported
WS01372
By Ian Patel · 2026-07-22T13:52:00Z
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WS01372 | World Solve | https://worldsolve.org/index.php?view=problem&id=1372

Rivers originating from the Himalayas feed major agricultural regions across Asia, and their flow patterns are becoming increasingly unpredictable. Better glacier-monitoring satellite systems could improve long-term water planning.

science-space asia long-term water melting himalayan glaciers threaten supply nearly billion people climate-environment systems global-unspecified long urban whether
WS01381
By Ian Patel · 2026-07-22T13:52:00Z
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WS01381 | World Solve | https://worldsolve.org/index.php?view=problem&id=1381

Most countries in the region depend on foreign satellites for communication, weather monitoring, and navigation. Regional satellite-sharing consortiums could give smaller nations affordable access to space-based data.

science-space asia nations space satellite technology development remains limited few leading asian global-unspecified whether philosophy-ethics african affordable haven
WS01436
By Ian Patel · 2026-07-22T13:52:00Z
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WS01436 | World Solve | https://worldsolve.org/index.php?view=problem&id=1436

Rapid construction is consuming parks and open land, reducing residents' access to recreation and worsening urban heat. Green-corridor urban planning policies could preserve livability as cities expand.

science-space asia urban-planning cities public green space shrinking densely built asian urban rapid climate-environment african global-unspecified society-governance systems
WS01468
By Ian Patel · 2026-07-22T13:52:00Z
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WS01468 | World Solve | https://worldsolve.org/index.php?view=problem&id=1468

Weak monitoring networks mean swarms are often detected only after major damage occurs. AI-based satellite tracking combined with SMS alerts to farmers could enable faster response.

science-space africa east-africa locust pest outbreaks regularly devastate crops little early warning weak global-unspecified climate-environment social-civic-problems rural flash
WS01518
By Ian Patel · 2026-07-22T13:46:00Z
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WS01518 | World Solve | https://worldsolve.org/index.php?view=problem&id=1518

Weak coastal surveillance lets unlicensed vessels strip fish stocks that local communities depend on. Low-cost satellite and drone monitoring systems could help enforce maritime boundaries.

science-space africa fisheries african waters being depleted illegal foreign trawling weak coastal communities fishing economics-resources systems society-governance global-unspecified
WS01519
By Ian Patel · 2026-07-22T13:46:00Z
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WS01519 | World Solve | https://worldsolve.org/index.php?view=problem&id=1519

Unregulated borehole drilling for agriculture and cities is drawing down aquifers faster than they recharge. Satellite-based groundwater monitoring tools could inform sustainable extraction limits.

science-space africa groundwater depletion threatens long-term water security several regions unregulated borehole climate-environment global-unspecified urban asia whether long
WS01534
By Ian Patel · 2026-07-22T13:46:00Z
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WS01534 | World Solve | https://worldsolve.org/index.php?view=problem&id=1534

Laying fiber to remote areas is costly, so many villages rely on expensive, slow mobile data instead. Community network cooperatives and satellite backhaul could bridge the rural-urban digital divide.

science-space africa broadband infrastructure gaps leave rural digitally isolated laying fiber african digital global-unspecified technology-computing remains access urban
WS01562
By Ian Patel · 2026-07-22T13:46:00Z
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WS01562 | World Solve | https://worldsolve.org/index.php?view=problem&id=1562

Current radioisotope thermoelectric generators rely on scarce Pu-238, limiting mission frequency and payload capacity. Developing miniaturized, high-efficiency nuclear or alternative power sources is vital for continuous outer-planet exploration.

science-space global-unspecified power sources lack autonomous long-life deep-space missions beyond solar reach climate-environment small businesses african
WS02068
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2032
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WS02068 | World Solve | https://worldsolve.org/index.php?view=problem&id=2068

Millions of untracked fragments threaten operational satellites and crewed stations via the Kessler Syndrome. Scalable active debris removal mechanisms and real-time sub-centimeter tracking are required to maintain orbital usability.

science-space north-america united-states orbital debris space poses exponential cascade risk low earth orbit technologies removal dual global-unspecified philosophy-ethics
WS02069
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02069 | World Solve | https://worldsolve.org/index.php?view=problem&id=2069

Long-duration missions to Mars risk irreversible DNA damage, cognitive decline, and cancer in astronauts. Lightweight, high-efficiency passive shielding or active electromagnetic deflectors remain undeveloped.

science-space global-unspecified human spaceflight severely limited high-energy galactic cosmic ray exposure long-duration shielding society-governance missions health-biology know
WS02070
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2030
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WS02070 | World Solve | https://worldsolve.org/index.php?view=problem&id=2070

Indirect gravitational measurements confirm dark matter's existence, but direct detection experiments have failed to identify the constituent particle. Solving this is necessary to complete our fundamental model of physics.

science-space global-unspecified dark matter not know physical identity makes cosmic mass indirect fully whether philosophy-ethics don actually
WS02072
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2040
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WS02072 | World Solve | https://worldsolve.org/index.php?view=problem&id=2072

Dark energy accounts for roughly 68% of the universe, yet its equation of state and microscopic nature remain complete mysteries. Precise mapping of cosmic expansion over time is crucial for predicting the ultimate fate of space-time.

science-space global-unspecified expansion universe dark energy exact cause accelerating unknown accounts roughly know understand mathematics-logic matter fully whether
WS02073
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2040
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WS02073 | World Solve | https://worldsolve.org/index.php?view=problem&id=2073

Carrington-level space weather events can destroy global electrical grids, communication satellites, and orbital stations. Advanced space-based magnetometers and AI predictive models are required for early warning systems.

science-space global-unspecified cannot reliably predict solar coronal mass ejections breach earth magnetosphere systems climate-environment space weather infrastructure society-governance
WS02074
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02074 | World Solve | https://worldsolve.org/index.php?view=problem&id=2074

Transit times to Mars and the outer planets require months to years of flight, increasing risk and cost. Breakthrough high-thrust, high-Isp propulsion systems—such as nuclear thermal or plasma engines—are critical.

science-space global-unspecified chemical rockets too slow efficient human payload transport solar system systems society-governance ensuring informal safety reliability
WS02075
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2035
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WS02075 | World Solve | https://worldsolve.org/index.php?view=problem&id=2075
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