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
Solomon Islands, Oceania
Current approaches to biotechnologies enabling the production of high-value materials from captured carbon dioxide 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.
climate-environment
oceania
solomon-islands
enabling
biotechnologies
production
high-value
materials
captured
carbon
dioxide
systemic
solutions
society-governance
systems
approaches
technologies
methods
open
Chile, South America
Girls in parts of Chile disproportionately drop out of secondary school due to a combination of early marriage pressure, unpaid domestic labor expectations, and lack of safe transportation to school.
social-civic-problems
south-america
chile
school
secondary
girls
reducing
dropout
rates
among
parts
disproportionately
education
remain
gaps
global-unspecified
asia
open
Papua New Guinea, Oceania
A persistent gap exists in realizing practical, scalable solutions for methods for reducing the environmental footprint of the global healthcare system. 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
oceania
papua-new-guinea
methods
reducing
environmental
footprint
healthcare
system
breakthrough
approaches
persistent
solutions
systems
scalable
climate-environment
practical
governance
A persistent gap exists in realizing practical, scalable solutions for predictive analytics for anticipating and preventing cascading infrastructure failures. 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
india
predictive
analytics
anticipating
preventing
cascading
infrastructure
failures
breakthrough
approaches
persistent
solutions
systems
methods
governance
scalable
open
Haiti, North America
Low digital literacy among vulnerable populations in Haiti increases susceptibility to online scams, grooming, and exploitation, with few structured public education programs addressing the gap.
social-civic-problems
north-america
haiti
digital
literacy
gap
online
exploitation
closing
enables
low
among
technology-computing
access
global-unspecified
african
inclusive
Despite recognition of its importance, reliable methods for institutional designs that make long-term investments in public health infrastructure politically sustainable are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.
health-biology
oceania
samoa
public-health
institutional
designs
make
long-term
investments
public
health
infrastructure
politically
sustainable
climate-environment
society-governance
methods
systems
open
Ecuador, South America
Despite recognition of its importance, reliable methods for mechanisms for aligning the incentives of technology companies with broader societal goals are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.
climate-environment
south-america
ecuador
mechanisms
aligning
incentives
technology
companies
broader
societal
goals
integrated
pathways
methods
systems
barriers
society-governance
designs
Develop enforceable, worker-centered protections for safety, pay, benefits, bargaining, and grievance resolution outside conventional employment. 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
worker
protection
fragmented
economies
develop
enforceable
worker-centered
protections
communities
society-governance
public
social-civic-problems
remote
Develop affordable, durable coatings, roofs, walls, and textiles that reduce indoor heat without high energy use or toxic material tradeoffs.
economics-resources
asia
india
heat
robust
materials
passive
cooling
extreme
develop
affordable
durable
coatings
society-governance
climate-environment
systems
designs
high
open
United States, North America
Develop accessible multidimensional diagnostics and treatments for chronic pain that reduce reliance on addictive medications while avoiding dismissal of patient suffering.
health-biology
north-america
united-states
chronic
pain
understanding
treating
opioid
dependence
develop
accessible
multidimensional
diagnostics
global-unspecified
philosophy-ethics
whether
haven
mathematics-logic
Develop lower-waste consumables, chemical substitution, energy-efficient equipment, and procurement systems without compromising scientific rigor.
climate-environment
europe
germany
reducing
environmental
footprint
laboratory
research
develop
lower-waste
consumables
chemical
substitution
systems
society-governance
technology-computing
procurement
economics-resources
Create validated organoid, organ-on-chip, computational, and regulatory approaches that better predict human outcomes while reducing animal use.
society-governance
animal
human
scalable
alternatives
testing
complex
biology
create
validated
organoid
ethical
philosophy-ethics
systems
reducing
protocols
long
methods
Secure identity, transaction authorization, audit trails, public verification, and dispute mechanisms for land registries targeted by organized fraud.
technology-computing
africa
ghana
fraud
reducing
digital
land-registry
systems
secure
identity
transaction
authorization
audit
society-governance
public
institutions
land
global-unspecified
Develop shared services, workforce pathways, procurement support, tabletop exercises, and affordable tooling for municipalities responsible for essential services.
local-regional
africa
kenya
building
cyber
capacity
local
governments
services
develop
shared
workforce
pathways
technology-computing
society-governance
public
african
global-unspecified
Create interoperable authentication systems for disaster alerts delivered through mobile networks, radio, social platforms, and public displays.
society-governance
asia
japan
alerts
verifying
emergency
against
spoofing
misinformation
create
interoperable
authentication
systems
public
technology-computing
reliable
global-unspecified
quantum
Develop minimization, encryption, governance, redress, and deletion frameworks because compromised biometrics cannot be reset like passwords.
society-governance
asia
india
protecting
biometric
databases
irreversible
compromise
develop
minimization
encryption
governance
redress
frameworks
use
responsible
managing
ensuring
Develop early intervention, platform accountability, youth support, and research methods that reduce recruitment without criminalizing vulnerable communities.
economics-resources
recruitment
preventing
online
violent
exploitation
networks
develop
early
intervention
platform
safe
low
social-civic-problems
communities
quantum
public
open
European Union, Europe
Create verification, dependency management, secure update, open-source support, and contracting standards for software bought by public institutions.
technology-computing
europe
european-union
software
public
reducing
supply-chain
vulnerabilities
procurement
create
verification
dependency
management
society-governance
institutions
designing
systems
global-unspecified
Build authentication, redundancy, anomaly detection, and governance systems that prevent manipulation or denial of critical Earth-observation data.
society-governance
data
securing
satellite
disaster-response
agencies
build
authentication
redundancy
anomaly
detection
systems
technology-computing
global-unspecified
whether
philosophy-ethics
governance
mathematics-logic
Develop standards, sensing, urban design, and public awareness interventions to reduce disruption of insects, birds, turtles, and nocturnal ecosystems.
mathematics-logic
measuring
ecological
impacts
night-time
artificial
lighting
develop
standards
sensing
urban
public
global-unspecified
climate-environment
society-governance
reduce
social-civic-problems
heat