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
Global / Unspecified, Global
AI systems built in one country are used worldwide, but there's no shared international rulebook governing how they should behave. Without cooperation, regulation ends up fragmented and easy to bypass.
society-governance
global-unspecified
agree
regulate
countries
different
laws
values
systems
built
country
worldwide
whether
philosophy-ethics
resolved
haven
determine
don
open
Global / Unspecified, Global
Refugees often end up concentrated in a handful of neighboring countries while the rest of the world debates policy from a distance. A fairer, shared system could ease pressure on frontline nations and improve outcomes for displaced people.
society-governance
global-unspecified
system
refugees
don
have
fair
handling
asylum
seekers
often
philosophy-ethics
whether
determine
resolved
agreed
way
mathematics-logic
open
Global / Unspecified, Global
Maternal death rates in some parts of the world remain drastically higher than in wealthy nations, despite childbirth being a universal human experience. Making safe childbirth truly global remains an unmet basic need.
health-biology
global-unspecified
childbirth
safe
wealthy
haven
solved
make
pregnancy
everywhere
not
just
whether
philosophy-ethics
mathematics-logic
way
resolved
open
Global / Unspecified, Global
Wealthier countries can screen for many rare genetic conditions at birth, but most of the world's newborns are never tested. Expanding this access could catch treatable conditions before irreversible damage occurs.
health-biology
global-unspecified
rare
genetic
newborns
don
have
scalable
way
detect
diseases
everywhere
whether
philosophy-ethics
determine
resolved
agreed
Develop equitable clinical, laboratory, telemedicine, and data-sharing pathways that shorten diagnostic odysseys without requiring centralized high-cost sequencing.
health-biology
asia
india
rapid
diagnosis
rare
diseases
countries
genomic
infrastructure
develop
equitable
clinical
global-unspecified
don
have
philosophy-ethics
determine
Build coordinated monitoring, habitat protection, energy-infrastructure planning, and legal cooperation for species crossing many countries.
society-governance
asia
central-asia
protecting
migratory
bird
routes
multiple
jurisdictions
build
coordinated
monitoring
habitat
across
philosophy-ethics
global-unspecified
whether
mathematics-logic
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
open
Barbados, North America
Develop fair, administratively feasible methods for taxing digital economic activity without overwhelming countries with limited negotiating capacity.
economics-resources
north-america
barbados
digital
making
cross-border
taxation
workable
smaller
states
develop
fair
administratively
technology-computing
society-governance
systems
global-unspecified
creating
Create cooperative frameworks that enable countries sharing underground water reserves to measure extraction, prevent depletion, and resolve disputes.
society-governance
asia
jordan
governance
transboundary
aquifers
incomplete
data
create
cooperative
frameworks
enable
countries
global-unspecified
mathematics-logic
water
climate-environment
african
open
Guatemala, North America
A persistent gap exists in realizing practical, scalable solutions for mechanisms for ensuring that the benefits of the bioeconomy are shared with biodiversity-rich countries. 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
north-america
guatemala
biodiversity
mechanisms
ensuring
benefits
bioeconomy
shared
biodiversity-rich
countries
breakthrough
approaches
persistent
solutions
systems
governance
scalable
open
Colombia, South America
The absence of robust, context-adapted solutions for interventions that improve the nutritional quality of diets in low- and middle-income countries creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.
society-governance
south-america
colombia
interventions
improve
nutritional
quality
diets
low
middle-income
countries
deployable
technologies
systems
solutions
climate-environment
methods
robust
open
United States, North America
Achieving interventions that improve the quality and equity of secondary education in low-income countries at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.
social-civic-problems
north-america
united-states
interventions
improve
quality
equity
secondary
education
low-income
countries
practical
realization
economics-resources
systems
climate-environment
society-governance
methods