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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
As machine learning enters welfare, policing, housing, tax, and licensing systems, bias can become harder to detect and contest. The open problem is creating enforceable standards for fairness, appeals, and independent review across all public-sector uses of automated decision-making. The challenge is especially acute in informal settlements, where legacy systems, coordination failures, and weak oversight can magnify harm.
technology-computing
europe
germany
machine-learning
informal
settlements
preventing
algorithmic
discrimination
public
administration
systems
machine
learning
society-governance
across
climate-environment
standards
Women in formal-sector jobs in Peru continue to earn less than men in comparable roles, and current pay-transparency requirements are too weak to be enforced effectively.
economics-resources
south-america
peru
formal-sector
closing
gender
pay
gap
employment
women
jobs
continue
sector
formal
colombia
mexico
haiti
society-governance
open
Antarctica / Unspecified, Antarctica
Sector-by-sector rules may miss combined pressures. Integrated cumulative-impact planning platforms could improve governance.
society-governance
antarctica
antarctica-unspecified
lack
robust
frameworks
manage
cumulative
fishing
tourism
research
impacts
over
governance
systems
global-unspecified
technology-computing
urban
open
Europe / Unspecified, Europe
Skills in digital, green, and care sectors outpace education outputs, creating unfilled vacancies. Pan-European skills-matching and micro-credentialing platforms can align supply and demand.
economics-resources
europe
europe-unspecified
labour
market
mismatches
leave
european
employers
shortages
while
youth
face
remains
technology-computing
digital
open
Europe / Unspecified, Europe
Large parts of the workforce lack the advanced skills needed for emerging sectors. Regional upskilling platforms and employer-linked training marketplaces can close gaps.
technology-computing
europe
europe-unspecified
digital
skills
gaps
hinder
green
transitions
large
parts
workforce
african
global-unspecified
society-governance
remains
economics-resources
access
open
Global / Unspecified, Global
Pollution-related illnesses add large burdens on health systems. Multi-sector programs linking health and environment policy are needed.
health-biology
global-unspecified
air-pollution
mental-health
health
environmental
risks
like
air
pollution
unsafe
water
drive
disease
society-governance
climate-environment
african
solutions
open
Global / Unspecified, Global
Workplace injuries remain high, especially in construction and agriculture. Safety regulation and enforcement tools can reduce harm.
society-governance
global-unspecified
safety
occupational
standards
weak
sectors
workplace
injuries
remain
high
especially
systems
technology-computing
open
technical
economics-resources
worker
open
Global / Unspecified, Global
Women face glass ceilings and pay disparities. Transparency and enforcement of equal-pay laws can help.
society-governance
global-unspecified
pay
gender
gaps
promotion
persist
women
face
glass
ceilings
disparities
economics-resources
african
remains
social-civic-problems
formal
sector
open
Global / Unspecified, Global
Waste from one sector could be inputs for another. Platforms to match by-products with users can enable symbiosis.
technology-computing
global-unspecified
symbiosis
industrial
opportunities
untapped
waste
sector
inputs
another
platforms
match
climate-environment
byproducts
building
africa
african
management
open
Global / Unspecified, Global
Coal and fossil-fuel workers risk job loss. Transition support and reskilling programs are essential.
climate-environment
global-unspecified
workers
just
transitions
high-emission
sectors
under-planned
coal
fossil-fuel
risk
job
economics-resources
informal
technology-computing
health-biology
african
automation
open
Global / Unspecified, Global
Investors cannot fully assess vulnerabilities. Climate-risk disclosure frameworks can help.
climate-environment
global-unspecified
data
private-sector
climate
risk
exposure
limited
investors
cannot
fully
assess
society-governance
systems
technology-computing
african
whether
open
Global / Unspecified, Global
Many firms do not align strategies with goals. Incentive structures and reporting norms can improve engagement.
sdg-sustainable-development-goals
global-unspecified
engagement
private-sector
sdgs
uneven
firms
not
align
strategies
goals
incentive
technology-computing
whether
public
african
europe
europe-unspecified
Film, music, and gaming sectors are growing rapidly but creators struggle to access capital and global digital platforms to monetize their work. Regional creative-industry funds and rights-management platforms could help scale talent.
technology-computing
africa
african
creative
industries
lack
sufficient
financing
distribution
infrastructure
platforms
film
digital
global-unspecified
remains
economics-resources
access
low
Many factories use outdated, energy-intensive equipment, raising costs and emissions unnecessarily. Affordable energy-audit services and efficiency retrofitting financing could unlock significant savings.
climate-environment
asia
efficiency
industrial
energy
manufacturing
sector
remains
low
factories
outdated
global-unspecified
mathematics-logic
whether
philosophy-ethics
haven
high
affordable
open
South & Southeast Asia, Asia
Poverty forces families to send children to work instead of school, particularly in informal manufacturing and agriculture sectors. Conditional cash-transfer programs tied to school attendance have proven effective at reducing this.
economics-resources
asia
south-southeast-asia
school
children
child
labor
continues
keep
millions
asian
out
poverty
social-civic-problems
global-unspecified
education
girls
remain
Rising automation and shifting global supply chains threaten the labor-intensive manufacturing jobs many economies rely on. Reskilling programs and diversification into services and technology sectors are needed.
economics-resources
asia
supply-chain
economies
automation
manufacturing-dependent
asian
face
disruption
risk
reshoring
trends
rising
global-unspecified
technology-computing
african
whether
displacement
Lack of safety standards and fare regulation leaves both drivers and passengers vulnerable, while congestion worsens. App-based regulation and driver-safety certification programs could formalize this sector fairly.
society-governance
asia
informal
transport
sectors
like
auto-rickshaws
motorbike
taxis
remain
unregulated
urban
african
global-unspecified
systems
africa
lack
economics-resources
Airports in major hubs like Delhi, Manila, and Jakarta face capacity constraints that delay cargo and passenger flow. AI-based air traffic optimization and new regional airport development could ease bottlenecks.
local-regional
asia
air
traffic
logistics
congestion
rising
booming
aviation
sector
airports
african
global-unspecified
urban
cities
economics-resources
remains
climate-environment
Over 80% of African employment is informal, meaning no pensions, health insurance, or job security for most workers. Digital tools to formalize informal businesses gradually could extend protections without heavy bureaucracy.
society-governance
africa
informal
african
workers
protections
sector
work
dominates
economies
leaving
over
economics-resources
settlements
technology-computing
digital
global-unspecified
mathematics-logic
Asia operates hundreds of young, high-emitting coal plants protected by long-term power purchase agreements. Early retirement initiatives face severe financial losses and political resistance from domestic energy sectors.
health-biology
asia
indonesia
financial
power
plants
early
haven
created
workable
transition
mechanisms
global-unspecified
whether
philosophy-ethics
technology-computing
way