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 systems that reduce diversion, duplication, spoilage, and exclusion while protecting the privacy and safety of aid recipients.
society-governance
africa
sudan
tracking
humanitarian
supplies
last-mile
delivery
develop
systems
reduce
diversion
duplication
technology-computing
safety
reliable
ensuring
last
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
Develop authentication and procurement systems for components used in aviation, energy, water, rail, and medical equipment where failure can be catastrophic.
health-biology
preventing
counterfeit
spare
parts
critical
infrastructure
develop
authentication
procurement
systems
society-governance
climate-environment
technology-computing
water
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
open
East African Community, Africa
Create interoperable documentation, cold-chain coordination, and risk-based inspection systems that reduce spoilage without weakening safety controls.
social-civic-problems
africa
east-african-community
preventing
food
loss
border
delays
inconsistent
inspections
create
interoperable
documentation
systems
society-governance
technology-computing
safety
public
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 States, North America
Create voting systems that are independently usable, secure, private, and accessible across physical, sensory, cognitive, language, and digital barriers.
technology-computing
north-america
united-states
accessible
voting
ensuring
disabled
elderly
citizens
create
systems
independently
usable
society-governance
social-civic-problems
digital
inclusive
public
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
open
Canada, North America
Develop flexible attendance, assessment, housing, healthcare, and academic-support models for students whose conditions fluctuate unpredictably.
social-civic-problems
north-america
canada
students
making
universities
accessible
chronic
illness
develop
flexible
attendance
assessment
global-unspecified
whether
philosophy-ethics
haven
health-biology
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
open
United States, North America
Develop audit methods, legal standards, and consumer remedies when data-driven pricing disadvantages people due to proxies for race, disability, gender, or poverty.
technology-computing
north-america
united-states
pricing
preventing
algorithmic
discrimination
insurance
develop
audit
methods
legal
standards
people
global-unspecified
philosophy-ethics
whether
climate-environment
Build sustainable training, remote interpretation, quality standards, and funding models for healthcare, courts, education, and emergency communication.
social-civic-problems
asia
india
interpretation
improving
access
sign-language
public
services
build
sustainable
training
remote
society-governance
global-unspecified
designing
african
governance
