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
Develop practical alternatives to diesel for small trucks, boats, and last-mile vehicles serving dispersed rural communities.
climate-environment
asia
indonesia
rural
decarbonizing
low-volume
freight
transport
develop
practical
alternatives
diesel
small
economics-resources
access
remains
society-governance
african
Create forecasting, procurement, quality assurance, and manufacturing-resilience systems that prevent shortages caused by concentrated global supply.
health-biology
shortages
managing
essential
generic
medicines
create
forecasting
procurement
quality
assurance
technology-computing
systems
society-governance
economics-resources
global-unspecified
social-civic-problems
whether
Create credible monitoring, worker communication, port controls, and grievance channels for crews operating far from legal oversight.
society-governance
asia
taiwan
reducing
forced
labor
risks
distant-water
fishing
fleets
create
credible
monitoring
economics-resources
global-unspecified
governance
whether
philosophy-ethics
open
United States, North America
Create shared infrastructure, sanitation, deposit, tracking, and business models that make reuse work across fragmented retailers and delivery systems.
economics-resources
north-america
united-states
improving
reverse
logistics
reusable
packaging
create
shared
infrastructure
sanitation
deposit
systems
society-governance
technology-computing
ensuring
climate-environment
Develop mechanisms that address mine-level income, safety, child labor, local consent, and environmental damage rather than relying only on paperwork audits.
economics-resources
asia
indonesia
supply-chain
building
ethical
battery-material
supply
chains
beyond
certification
develop
mechanisms
address
mathematics-logic
local
parts
might
open
Brazil, South America
Create detection, maintenance, technician training, and replacement financing systems for high-global-warming refrigerants in food and medicine storage.
economics-resources
south-america
brazil
supply-chain
reducing
refrigerant
leakage
cold-storage
supply
chains
create
detection
maintenance
technician
systems
climate-environment
society-governance
food
Build convenient, safe, financially viable collection and repair channels for phones, chargers, cables, and small devices that otherwise enter household waste.
climate-environment
asia
india
collection
small
circular
systems
electronics
build
convenient
safe
financially
viable
economics-resources
local
recovery
waste
global-unspecified
Develop worker-centered monitoring that reaches subcontractors, home-based workers, and labor brokers beyond first-tier factory audits.
economics-resources
asia
bangladesh
labor
verifying
conditions
subcontracted
manufacturing
develop
worker-centered
monitoring
reaches
subcontractors
workers
society-governance
informal
governance
african
open
South Africa, Africa
Create affordable tracking, insurance, route planning, secure handoff, and reporting systems for small transport operators facing organized theft.
local-regional
africa
south-africa
theft
reducing
cargo
fragmented
regional
logistics
networks
create
affordable
tracking
systems
economics-resources
informal
across
society-governance
open
Democratic Republic of the Congo, Africa
Develop systems that reduce child labor, conflict finance, and environmental harm while allowing artisanal miners to participate in formal markets.
climate-environment
africa
democratic-republic-of-the-congo
artisanal
miners
traceability
minerals
mines
excluding
develop
systems
reduce
child
society-governance
economics-resources
labor
governance
biometric
Develop city-level data and economic models that quantify barriers in transport, housing, employment, education, and public services to guide investment.
economics-resources
measuring
hidden
costs
disability
exclusion
cities
develop
city-level
data
economic
public
society-governance
social-civic-problems
services
global-unspecified
governance
urban
open
United States, North America
Develop housing, credentialing, counseling, employer partnerships, legal support, and anti-stigma systems that prevent repeated exclusion.
social-civic-problems
north-america
united-states
reintegrating
formerly
incarcerated
youth
education
work
develop
housing
credentialing
counseling
systems
society-governance
technology-computing
economics-resources
global-unspecified
open
United Arab Emirates, Asia
Build enforceable recruitment, contract, wage, mobility, complaint, and shelter systems for workers isolated within private homes.
economics-resources
asia
united-arab-emirates
workers
preventing
exploitation
migrant
domestic
build
enforceable
recruitment
contract
wage
systems
technology-computing
informal
global-unspecified
health-biology
Develop community-owned connectivity, local-language services, digital skills, governance, and data sovereignty rather than imposing extractive technology models.
society-governance
south-america
peru
digital
reducing
exclusion
rural
indigenous
communities
develop
community-owned
connectivity
local-language
technology-computing
economics-resources
social-civic-problems
access
data
Create affordable respite care, training, financial support, medical navigation, and community networks as dementia care increasingly occurs at home.
health-biology
asia
china
dementia
supporting
informal
caregivers
people
care
create
affordable
respite
training
economics-resources
society-governance
global-unspecified
social-civic-problems
infrastructure
Create interfaces, authentication, support, and consumer protections that enable safe independent banking without relying on text-heavy or smartphone-only systems.
social-civic-problems
africa
nigeria
banking
inclusive
digital
people
low
literacy
create
interfaces
authentication
support
systems
technology-computing
society-governance
access
economics-resources
Create workplace design, hiring, training, support, and anti-discrimination practices that recognize varied strengths and needs without forced masking.
economics-resources
oceania
australia
reducing
barriers
employment
autistic
adults
create
workplace
design
hiring
training
society-governance
gender
based
violence
reporting
Create sustainable community care, pensions, housing, health, mobility, and digital-access systems for countries aging before becoming high-income.
social-civic-problems
asia
thailand
aging
countries
supporting
populations
middle-income
create
sustainable
community
care
pensions
systems
society-governance
global-unspecified
health-biology
economics-resources
Develop childcare, eldercare, water, transport, health, and social-protection systems that reduce the hidden labor limiting women's education and income.
social-civic-problems
asia
india
reducing
unpaid
care
burdens
local
service
design
develop
childcare
eldercare
society-governance
systems
economics-resources
health-biology
climate-environment
Create inclusive warning, transport, shelter, communication, and continuity systems designed with disabled people rather than added as an afterthought.
society-governance
asia
japan
systems
disabled
people
accessible
evacuation
during
disasters
create
inclusive
warning
technology-computing
climate-environment
economics-resources
social-civic-problems
global-unspecified
