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.
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4194Total
4194Open
0Solved
9Humans
open
Antarctica / Unspecified, Antarctica
Voluntary guidelines vary, leading to uneven practice. Certification schemes and audit platforms could harmonise standards.
climate-environment
antarctica
antarctica-unspecified
standardising
safety
environmental
protocols
tour
operators
remains
voluntary
guidelines
vary
global-unspecified
african
across
quality
informal
open
South America / Unspecified, South America
Women bear disproportionate care burdens, face wage gaps, and are underrepresented in leadership, despite advances in education. Care-economy support systems and women-focused funding platforms can improve autonomy.
economics-resources
south-america
south-america-unspecified
gender
inequality
remains
profound
south
america
women
bear
disproportionate
care
systems
global-unspecified
social-civic-problems
society-governance
education
open
South America / Unspecified, South America
Statistical offices face capacity and resource constraints, leading to gaps in key indicators. Open-data and survey-modernisation platforms can improve information.
society-governance
south-america
south-america-unspecified
data
infrastructure
evidence-based
policymaking
limited
south
american
states
statistical
offices
african
global-unspecified
technology-computing
systems
europe
open
Global / Unspecified, Global
General relativity and quantum field theory conflict at extreme densities, such as inside black holes and at the Big Bang. Progress in string theory, loop quantum gravity, and holographic dualities could lead to a consistent framework.
technology-computing
global-unspecified
quantum
theory
gravity
lack
complete
general
relativity
field
conflict
extreme
mathematics-logic
whether
haven
know
resolved
philosophy-ethics
open
Global / Unspecified, Global
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
open
Global / Unspecified, Global
Depression and anxiety are leading causes of disability but receive little funding and few providers in most countries. Teletherapy and lay-counselor models can expand coverage.
health-biology
global-unspecified
mental-health
mental
health
services
remain
severely
under-resourced
worldwide
depression
anxiety
leading
access
remains
whether
african
society-governance
open
Global / Unspecified, Global
Unsafe roads, vehicles, and enforcement gaps create high accident rates. Safer design standards and enforcement technologies can reduce fatalities.
society-governance
global-unspecified
road
traffic
injuries
leading
cause
death
among
young
people
enforcement
reducing
african
rural
highways
open
Global / Unspecified, Global
Curricula lag behind changing economies, leading to skill mismatches. Employer-informed vocational programs and agile curriculum updates are needed.
social-civic-problems
global-unspecified
education
systems
often
fail
equip
youth
labor-market
relevant
skills
curricula
economics-resources
society-governance
training
prepare
remains
open
Global / Unspecified, Global
Boardrooms and parliaments remain male-dominated. Quotas and mentorship programs can accelerate change.
society-governance
global-unspecified
representation
women
leadership
remains
low
boardrooms
parliaments
remain
male-dominated
quotas
change
governance
building
cities
faster
social-civic-problems
open
Global / Unspecified, Global
Current pledges lead to higher warming. Stronger NDCs and enforcement mechanisms are required.
climate-environment
global-unspecified
national
emissions
reduction
commitments
remain
insufficient
current
pledges
lead
higher
society-governance
mechanisms
ensuring
design
principles
solutions
Fragmented grids and regulatory regimes prevent efficient sharing of electricity between countries, leading to supply imbalances. Harmonized regulations and cross-border transmission projects could unlock benefits.
local-regional
africa
countries
regional
power-pool
integration
african
progressing
slowly
fragmented
grids
regulatory
global-unspecified
asia
remains
society-governance
access
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
Cities are growing faster than governments can build roads, utilities, and housing, leading to chronic service shortfalls. Incremental, modular urban planning approaches could help cities adapt more affordably.
society-governance
asia
urban-planning
cities
planning
rapid
unplanned
urbanization
outpacing
infrastructure
asian
growing
faster
urban
climate-environment
african
global-unspecified
systems
Many rural communities have no way to verify if their drinking water is safe, leading to preventable illness. Low-cost portable water-testing kits distributed through community health workers could close this gap.
social-civic-problems
asia
water
rural
quality
testing
monitoring
infrastructure
remains
sparse
communities
global-unspecified
whether
access
philosophy-ethics
african
climate-environment
don
Oral health is often neglected in public health systems, leading to preventable pain and infection that affects nutrition and productivity. Mobile dental clinics and community oral-health education programs could improve outcomes.
health-biology
asia
public-health
dental
care
access
remains
extremely
limited
rural
parts
health
global-unspecified
social-civic-problems
african
society-governance
public
whether
open
Global / Unspecified, Global
Cephalad fluid shifts in microgravity increase intracranial pressure, leading to structural eye deformation and vision impairment. Non-invasive, flight-ready therapies or fluid-redistribution suits are urgently required.
science-space
global-unspecified
vision
spaceflight-associated
neuro-ocular
syndrome
sans
impairs
long-duration
astronaut
cephalad
fluid
health-biology
affordable
way
philosophy-ethics
whether
resolved
open
Global / Unspecified, Global
Multi-year missions introduce sensory deprivation, communication delays, and high stress among crew members. Biomarker tracking, behavioral software, and crew dynamics protocols are needed to preserve mental health.
science-space
global-unspecified
mental-health
long-term
human
isolation
confined
space
environments
leads
severe
psychological
friction
mental
health
support
missions
medical
open
Global / Unspecified, Global
Pressurized gloves force astronauts to constantly fight suit resistance, leading to fingernail loss and severe hand fatigue. Robotic assistance exoskeletons or active pressure-sensing glove joints are needed.
science-space
global-unspecified
suit
gloves
hand
current
space
restrict
dexterity
cause
physical
trauma
work
haven
developed
spacesuit
lets
astronauts
open
Global / Unspecified, Global
Objects originating from outside our solar system pass through at extreme hyperbolic velocities with minimal discovery lead-time. High-delta-v interceptor platforms on standby in deep space orbits are required for defense.
science-space
global-unspecified
defense
objects
lack
operational
planetary
mechanism
deflect
large
fast-moving
interstellar
climate-environment
space
high
autonomous
docking
Indigenous peoples routinely lack formal land titles to ancestral territories, leading to forced displacement and loss of livelihoods when lands are designated for industrial agriculture, mining, or forestry concessions.
economics-resources
asia
laos
land
indigenous
haven
resolved
tenure
insecurity
tribal
minority
communities
southeast
climate-environment
global-unspecified
society-governance
climate
lack