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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4194Open
0Solved
9Humans
A persistent gap exists in realizing practical, scalable solutions for supply chain transparency systems that verifiably exclude forced and child labor. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.
society-governance
asia
cambodia
supply-chain
practical
supply
chain
transparency
systems
verifiably
exclude
forced
child
labor
solutions
methods
ensuring
scalable
Current approaches to AI tools that accelerate scientific discovery while remaining transparent and auditable either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.
society-governance
africa
rwanda
tools
accelerate
scientific
discovery
while
remaining
transparent
auditable
development
current
systems
climate-environment
enabling
approaches
solutions
Create accountable methods for prioritizing limited water, housing, health, energy, and social-protection resources without reinforcing local inequality. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.
social-civic-problems
africa
nigeria
resources
informal
settlements
transparent
allocation
scarce
public
create
accountable
methods
economics-resources
society-governance
communities
worker
protection
Develop local skills, spare-parts access, inspection methods, and financing so public infrastructure continues functioning after installation. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.
economics-resources
africa
nigeria
public
informal
settlements
safe
maintenance
essential
assets
develop
local
skills
society-governance
communities
social-civic-problems
worker
Create transparent financial mechanisms that help households and local institutions prepare for recurrent shocks before emergency aid is needed. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.
economics-resources
africa
nigeria
informal
settlements
community-scale
climate-risk
financing
institutions
create
transparent
financial
mechanisms
society-governance
communities
public
social-civic-problems
local
Design location, lighting, maintenance, staffing, payment, reporting, and transport connections that address safety as well as sanitation.
economics-resources
asia
india
making
public
toilets
safe
usable
women
night
design
location
lighting
social-civic-problems
maintenance
transparency
global-unspecified
procurement
Create systems to track quality, environmental impact, labor conditions, and price integrity for sand, cement, steel, timber, and aggregates.
climate-environment
asia
india
transparent
sourcing
construction
materials
public
projects
create
systems
track
quality
society-governance
across
without
quantum
governance
Develop fair insurance, road safety, earnings stability, algorithmic transparency, and worker representation for app-mediated delivery riders.
technology-computing
asia
india
safety
delivery
improving
informal
motorcycle
economies
develop
fair
insurance
road
economics-resources
worker
settlements
protection
society-governance
Develop right-to-repair standards and business models for agricultural machinery, medical devices, appliances, and electronics in markets dependent on imports.
health-biology
africa
kenya
devices
making
repair
manuals
spare
parts
available
essential
develop
right-to-repair
mathematics-logic
might
local
actors
global-unspecified
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
Develop earlier warning, transparent restructuring, and social-protection mechanisms that reduce the impact of debt crises on essential public services.
society-governance
africa
zambia
debt
managing
public-interest
risks
sovereign
distress
develop
earlier
warning
transparent
public
services
economics-resources
governance
safe
Create transparent allocation, beneficiary selection, monitoring, and complaint systems for local funds vulnerable to patronage and informal coercion.
society-governance
asia
nepal
funds
preventing
elite
capture
community
development
create
transparent
allocation
beneficiary
systems
informal
economics-resources
settlements
social-civic-problems
Develop procurement transparency and verification systems that maintain speed during crises while reducing overpricing, favoritism, and diversion.
society-governance
asia
t-rkiye
procurement
preventing
corruption
emergency
delaying
aid
develop
transparency
verification
systems
technology-computing
during
resilient
fiscal
public
Develop language-specific policy, staffing, data, appeals, and transparency systems so safety enforcement does not neglect smaller linguistic communities.
society-governance
africa
ethiopia
making
content
moderation
accountable
underrepresented
languages
develop
language-specific
policy
staffing
systems
data
technology-computing
public
economics-resources
open
Brazil, South America
Develop privacy-preserving methods to study paid political influence and coordinated campaigns in messaging platforms without mass surveillance.
society-governance
south-america
brazil
political
improving
transparency
advertising
encrypted
channels
develop
privacy-preserving
methods
study
without
mass
surveillance
technology-computing
global-unspecified
Create transparent verification, pricing, refund, housing, and grievance systems for students recruited across borders by agents and educational intermediaries.
social-civic-problems
asia
india
preventing
exploitation
international
student
recruitment
create
transparent
verification
pricing
refund
systems
technology-computing
society-governance
public
housing
Develop modular panels, controllers, batteries, training, spare-parts supply, and warranties so off-grid solar systems remain functional beyond initial installation.
climate-environment
africa
madagascar
solar
building
repairable
infrastructure
remote
regions
develop
modular
panels
controllers
systems
society-governance
economics-resources
public
global-unspecified
Create transparent testing, household behavior, public infrastructure, and maintenance strategies so families consistently access safe water rather than reverting to contaminated sources.
economics-resources
asia
bangladesh
safe
reducing
arsenic
exposure
wells
unevenly
distributed
create
transparent
testing
public
climate-environment
society-governance
access
systems
open
Sierra Leone, Africa
Design repair financing, local spare-parts networks, remote diagnostics, and accountability models that keep water points functional after initial projects end.
health-biology
africa
sierra-leone
water
maintaining
rural
pumps
donor-funded
installation
design
repair
financing
local
climate-environment
mathematics-logic
public
economics-resources
before
Create transparent insurance systems that use credible local weather and yield data without excluding farmers whose losses do not match coarse satellite-based triggers.
climate-environment
asia
india
insurance
making
smallholder
crop
responsive
localized
climate
shocks
create
transparent
systems
society-governance
technology-computing
farmers
global-unspecified