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
Research outputs rarely translate into commercial products due to weak collaboration structures. Joint R&D centers and innovation clusters could bridge this gap.
society-governance
africa
innovation
african
ecosystems
often
lack
strong
links
between
universities
industry
remains
global-unspecified
research
lag
technology-computing
mathematics-logic
People with disabilities and the elderly struggle to use buses and trains due to design and boarding barriers. Inclusive transport design standards and retrofitting funds could enhance accessibility.
society-governance
africa
public-transport
transport
accessibility
african
public
systems
frequently
lack
features
design
people
social-civic-problems
inclusive
global-unspecified
access
technology-computing
High-pressure startup environments with little support contribute to burnout and depression. Peer-support networks and confidential counseling services for founders could improve wellbeing.
climate-environment
africa
support
access
mental-health
entrepreneurs
limited
high-pressure
startup
environments
little
global-unspecified
african
remains
low
society-governance
economics-resources
lack
Students learn science mostly from textbooks without experiments, weakening STEM skills. Low-cost lab kits and mobile science vans could bring hands-on learning to rural schools.
social-civic-problems
africa
science
rural
schools
lab
african
lack
access
equipment
students
learn
remains
global-unspecified
urban
low
Owning machinery is too expensive, and rental markets are fragmented and unreliable. Uber-style machinery-sharing platforms could increase mechanization at lower cost.
economics-resources
africa
mechanization
african
farmers
have
limited
access
services
owning
machinery
too
global-unspecified
remains
lack
technology-computing
low
urban
Diaspora members interested in supporting ventures back home struggle to find vetted opportunities. Curated diaspora investment platforms with transparent due diligence could mobilize capital.
economics-resources
africa
diaspora
investment
african
local
startups
constrained
information
trust
gaps
members
technology-computing
reducing
transfer
communities
global-unspecified
remains
Lack of formal addresses complicates delivery, emergency response, and financial inclusion. Digital addressing using GPS and community verification could solve this efficiently.
technology-computing
africa
reliable
address
systems
missing
african
cities
rural
areas
lack
formal
society-governance
digital
global-unspecified
access
urban
Paper-based evidence tracking increases the risk of loss and delays case resolution. Secure digital evidence registries could improve judicial efficiency.
technology-computing
africa
digital
african
courts
lack
evidence-management
systems
evidence
paper-based
tracking
increases
society-governance
global-unspecified
whether
low
Many cannot afford lawyers or are unaware of their rights in disputes with landlords, employers, or authorities. Mobile legal-aid apps and pro-bono networks could expand access.
society-governance
africa
access
legal
aid
low-income
africans
remains
highly
limited
cannot
afford
global-unspecified
african
low
lack
affordable
health-biology
Complex, costly certification processes exclude many potential exporters. Shared certification centers and digital compliance tools could lower the barrier.
technology-computing
africa
certification
african
agribusinesses
struggle
meet
stringent
export
standards
complex
costly
global-unspecified
lack
digital
informal
quality
access
Minibus taxis and motorcycle cabs are central to mobility but often ignored in formal planning, causing congestion and safety issues. Data-driven integration of informal transport into city plans could improve systems.
local-regional
africa
urban-planning
planning
informal
transport
african
urban
frequently
fails
integrate
modes
minibus
systems
settlements
economics-resources
society-governance
technology-computing
First 1,000-day programs that improve long-term outcomes are not widely available. Community-based early-childhood centers with nutrition and parenting support could fill the gap.
social-civic-problems
africa
early-childhood
access
quality
interventions
vulnerable
african
children
sparse
first
000-day
low
global-unspecified
improve
society-governance
remains
Overfishing and climate shocks leave fishers economically exposed without alternative income sources. Blue-economy entrepreneurship programs could create new coastal jobs.
economics-resources
africa
coastal
african
communities
lack
diversified
livelihoods
beyond
fishing
overfishing
climate
climate-environment
global-unspecified
protection
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
Pretrial detention and harsh conditions contribute to recidivism rather than reintegration. Alternative sentencing and vocational training programs could improve outcomes.
economics-resources
africa
programs
african
prisons
suffer
overcrowding
poor
rehabilitation
pretrial
detention
harsh
global-unspecified
access
remains
social-civic-problems
training
education
Response times are long due to traffic, poor coordination, and scarce vehicles. Tech-enabled ambulance dispatch and motorcycle first responder networks could reduce mortality.
health-biology
africa
access
emergency
medical
services
such
ambulances
limited
african
cities
response
global-unspecified
urban
rural
remains
asia
Differing rules across countries make cross-border scaling costly and slow. Regional regulatory sandboxes and harmonized fintech guidelines could ease expansion.
local-regional
africa
fintech
regulatory
african
startups
face
complex
fragmented
regimes
differing
rules
countries
global-unspecified
remains
regional
society-governance
asia
Extension services are understaffed and generic, ignoring microclimate and soil differences. AI-driven advisory tools using local data could increase yields.
climate-environment
africa
african
farmers
rarely
receive
tailored
agronomic
advice
extension
services
understaffed
global-unspecified
society-governance
limited
technology-computing
local
systems
Fraudulent title changes and missing records fuel disputes and insecurity. Secure, digital land registries with community oversight could improve trust.
society-governance
africa
land
registries
african
often
remain
paper-based
vulnerable
corruption
fraudulent
title
technology-computing
fraud
digital
global-unspecified
disputes
digitizing
Patients' data is scattered across paper files and disconnected systems, hindering continuity of care. Interoperable EMR platforms tailored to low-resource settings could improve outcomes.
health-biology
africa
systems
interoperable
african
health
lack
electronic
medical
records
patients
data
society-governance
technology-computing
global-unspecified
economics-resources
climate-environment
whether