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
South America / Unspecified, South America
Car-centric growth and limited mass transit investments cause gridlock and unhealthy air. Transit-planning tools and clean-mobility ventures can address these challenges.
climate-environment
south-america
south-america-unspecified
urban
transport
congestion
pollution
major
south
american
cities
car-centric
growth
african
global-unspecified
asia
systems
infrastructure
open
South America / Unspecified, South America
Large populations live in self-built housing without secure tenure or basic services. Slum-upgrading and legal-regularisation platforms can improve living conditions.
social-civic-problems
south-america
south-america-unspecified
housing
informality
slum
growth
remain
widespread
south
american
metros
large
urban
african
global-unspecified
informal
asia
open
South America / Unspecified, South America
Small producers lack access to technology, credit, and knowledge, limiting yields and incomes. Agri-tech advisory and microfinance platforms can boost productivity.
economics-resources
south-america
south-america-unspecified
productivity
agricultural
remains
low
relative
potential
south
american
regions
small
global-unspecified
access
african
digital
whether
open
South America / Unspecified, South America
Many young people are not in employment, education, or training, increasing social risks. Youth-skills and apprenticeship-matching platforms can improve transitions.
technology-computing
south-america
south-america-unspecified
youth
unemployment
neet
rates
high
south
america
young
people
not
economics-resources
remains
global-unspecified
society-governance
africa
open
South America / Unspecified, South America
Public procurement and justice systems sometimes fail to sanction wrongdoing. Transparency and civic-monitoring platforms can strengthen accountability.
society-governance
south-america
south-america-unspecified
corruption
weak
rule
law
undermine
confidence
investment
public
procurement
justice
systems
technology-computing
accountability
intergenerational
across
open
South America / Unspecified, South America
Drug trafficking, illegal mining, and wildlife crime cross borders and ecosystems. Regional crime-intelligence and monitoring platforms can support joint action.
society-governance
south-america
south-america-unspecified
crime
transnational
networks
exploit
weak
governance
geography
south
america
drug
global-unspecified
illegal
wildlife
trafficking
economics-resources
open
South America / Unspecified, South America
Conservation promises collide with mining, logging, and agribusiness expansion. Conservation-impact assessment and enforcement-support tools can balance interests.
climate-environment
south-america
south-america-unspecified
biodiversity
hotspots
south
america
face
pressure
legal
illegal
extraction
conservation
society-governance
science-space
term
long
logging
open
South America / Unspecified, South America
Citizens navigate multiple portals and in-person visits for basic services. One-stop e-government platforms and identity systems can improve experiences.
technology-computing
south-america
south-america-unspecified
services
digital
government
remain
fragmented
hard
access
south
american
countries
systems
society-governance
public
global-unspecified
african
open
South America / Unspecified, South America
Investment priorities focus on capitals while smaller cities struggle with outdated fleets. Regional funding and planning platforms can spread best practices.
local-regional
south-america
south-america-unspecified
public-transport
cities
public
transport
systems
mid-sized
south
american
lag
behind
megacities
society-governance
urban
african
climate-environment
open
South America / Unspecified, South America
Sea-level rise and extreme rainfall threaten settlements and infrastructure. Climate-risk mapping and relocation-planning tools can guide adaptation.
climate-environment
south-america
south-america-unspecified
coastal
riverine
communities
south
america
vulnerable
climate-driven
flooding
sea-level
rise
economics-resources
fishing
climate
sea
level
open
Europe / Unspecified, Europe
Mediterranean and Balkan routes see recurring spikes in arrivals, straining reception systems and political consensus. Data-driven asylum-processing and integration-support platforms could reduce friction.
social-civic-problems
europe
europe-unspecified
irregular
migration
flows
border
management
social
integration
mediterranean
balkan
systems
global-unspecified
society-governance
data
open
Europe / Unspecified, Europe
Major urban centres like Berlin, Paris, and Barcelona face rent and home price surges that outpace incomes. Policy-simulation platforms and modular construction ventures could inform and implement solutions.
society-governance
europe
europe-unspecified
housing
affordability
crisis
worsening
cities
variant
focuses
data
infrastructure
african
urban
global-unspecified
climate-environment
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
Digitalisation outpaces security investments, leaving critical infrastructure and small firms vulnerable. Managed security services and shared incident-response platforms could improve resilience.
technology-computing
europe
europe-unspecified
cybersecurity
capacity
european
smes
public
bodies
remains
uneven
security
digitalisation
society-governance
global-unspecified
infrastructure
african
systems
open
Europe / Unspecified, Europe
Digitalisation outpaces security investments, leaving critical infrastructure and small firms vulnerable. Managed security services and shared incident-response platforms could improve resilience.
technology-computing
europe
europe-unspecified
cybersecurity
capacity
european
smes
public
bodies
remains
uneven
variant
emphasises
society-governance
global-unspecified
african
infrastructure
open
Europe / Unspecified, Europe
Young people leave for cities or abroad, leaving ageing communities and underused infrastructure. Remote-work incentives and smart-village platforms can help revitalise rural areas.
local-regional
europe
europe-unspecified
rural
depopulation
threatens
services
cohesion
parts
eastern
southern
young
african
access
remains
urban
infrastructure
asia
open
Europe / Unspecified, Europe
Productivity, wage, and service gaps fuel political tension and migration. Spatial data platforms and targeted regional-investment models can support cohesion.
local-regional
europe
europe-unspecified
regional
inequalities
persist
between
north
south
east
west
productivity
data
global-unspecified
society-governance
african
gaps
technology-computing
open
Europe / Unspecified, Europe
Changing rainfall patterns and heat waves strain agriculture and urban supplies. Basin-level modelling and demand-management platforms can help cities and farmers adapt.
climate-environment
europe
europe-unspecified
water-scarcity
water
scarcity
droughts
increasingly
affecting
southern
changing
rainfall
patterns
urban
cities
african
climate
global-unspecified
open
Europe / Unspecified, Europe
Academics are urged to create impact but navigate complex IP and funding landscapes. University-industry matchmaking platforms and impact-oriented grant tools could help.
society-governance
europe
europe-unspecified
university
research
faces
pressure
commercialise
clear
pathways
academics
urged
global-unspecified
african
africa
technology-computing
remains
mathematics-logic
open
Europe / Unspecified, Europe
Perceptions of bias and ownership concentration affect news consumption. Transparency dashboards and trust indicators for outlets could support healthier information ecosystems.
society-governance
europe
europe-unspecified
trust
public
media
varies
widely
european
countries
perceptions
bias
ownership
data
global-unspecified
building
state
institutions
