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
Scammers increasingly use AI-cloned voices of family members to fake emergencies and pressure victims into sending money quickly, exploiting trust before people have time to verify. Reliable, fast verification methods to counter this remain underdeveloped.
health-biology
global-unspecified
family
members
haven
found
way
prevent
voice
cloning
scams
convincing
whether
philosophy-ethics
resolved
determine
don
have
open
Global / Unspecified, Global
Insurance companies increasingly use AI to assess claims, but there's limited independent, scalable auditing to ensure these systems aren't unfairly denying or delaying valid claims. Building trustworthy oversight for this remains an unresolved regulatory and technical challenge.
society-governance
global-unspecified
claims
scalable
systems
insurance
don
have
way
verify
treating
customers
whether
philosophy-ethics
resolved
determine
open
Global / Unspecified, Global
People increasingly turn to AI chatbots for guidance on legal or financial questions, but these systems can provide plausible-sounding yet incorrect advice with no clear warning of their limitations. Better safeguards around this kind of high-stakes advice remain underdeveloped.
society-governance
global-unspecified
advice
chatbots
legal
financial
haven
found
way
prevent
providing
confidently
whether
philosophy-ethics
resolved
determine
mathematics-logic
technology-computing
open
Global / Unspecified, Global
Companies increasingly build products using AI models developed by others, but there's no consistent, scalable way to verify those models are safe and reliable before integration. This creates hidden risk throughout the growing AI supply chain.
economics-resources
global-unspecified
supply-chain
models
scalable
way
verify
products
don
have
safety
third-party
businesses
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Search results are increasingly cluttered with content engineered to game ranking algorithms rather than genuinely help users, and search engines are struggling to keep pace with these tactics. This has made finding trustworthy information online noticeably harder over time.
technology-computing
global-unspecified
search
engines
genuinely
information
content
yet
build
reliably
separate
useful
whether
philosophy-ethics
mathematics-logic
haven
resolved
know
open
Global / Unspecified, Global
AI tools will increasingly support diagnosis and triage, but biases and opaque models may harm patients. Transparent validation frameworks, audit trails, and clinician–AI training curricula will be key.
society-governance
global-unspecified
will
human
collaboration
clinical
decision-making
need
rigorous
oversight
tools
increasingly
climate-environment
health-biology
systems
climate
technology-computing
without
open
Global / Unspecified, Global
AI tools will increasingly support diagnosis and triage, but biases and opaque models may harm patients. Transparent validation frameworks, audit trails, and clinician–AI training curricula will be key.
climate-environment
global-unspecified
will
human
collaboration
clinical
decision-making
need
rigorous
oversight
variant
focuses
society-governance
infrastructure
data
technology-computing
health-biology
climate
open
Antarctica / Unspecified, Antarctica
Parties meet with limited time and information to address increasingly complex issues. Decision-support tools and horizon-scanning platforms can improve agenda-setting.
local-regional
antarctica
antarctica-unspecified
antarctic
treaty
decision-making
processes
face
capacity
constraints
parties
meet
limited
society-governance
african
global-unspecified
africa
data
open
Global / Unspecified, Global
Ransomware groups increasingly target hospitals, schools, and utilities precisely because the disruption pressures victims to pay quickly. Defenses have improved, but attackers are still winning often enough to make this an ongoing crisis.
social-civic-problems
global-unspecified
ransomware
hospitals
haven
solved
stop
attacks
crippling
infrastructure
groups
increasingly
whether
philosophy-ethics
technology-computing
mathematics-logic
make
way
open
South America / Unspecified, South America
Agriculture, hydropower, and urban water supplies are increasingly affected by changing rainfall and heat patterns. Climate-risk modelling and adaptation investment platforms can help prioritise responses.
climate-environment
south-america
south-america-unspecified
climate-change
climate
change
intensifying
droughts
extreme
weather
south
america
agriculture
hydropower
cities
urban
water
heat
open
Europe / Unspecified, Europe
Extreme events cause health impacts and infrastructure damage, testing adaptation plans. Urban heat and flood-risk modelling tools plus nature-based solution marketplaces can support responses.
climate-environment
europe
europe-unspecified
climate-change
flooding
heatwaves
driven
climate
change
increasingly
hit
european
cities
extreme
society-governance
urban
governance
african
open
Europe / Unspecified, Europe
Changing rainfall patterns and heat waves strain agriculture and urban supplies. Basin-level modelling and demand-management platforms can help cities and farmers adapt.
climate-environment
europe
europe-unspecified
water-scarcity
water
scarcity
droughts
increasingly
affecting
southern
changing
rainfall
patterns
urban
cities
african
climate
global-unspecified
Rivers originating from the Himalayas feed major agricultural regions across Asia, and their flow patterns are becoming increasingly unpredictable. Better glacier-monitoring satellite systems could improve long-term water planning.
science-space
asia
long-term
water
melting
himalayan
glaciers
threaten
supply
nearly
billion
people
climate-environment
systems
global-unspecified
long
urban
whether
Limited agricultural land near dense cities increases reliance on imports, raising vulnerability to supply disruptions. Vertical farming and urban agriculture ventures could improve local food resilience.
economics-resources
asia
food-security
urban
food
dense
security
increasingly
risk
land-scarce
asian
city-states
metros
climate-environment
global-unspecified
african
cities
water
While urban centers rapidly transition to cashless, tech-driven economies, rural populations with poor smartphone access and low digital literacy are increasingly excluded from formal banking, credit, and investment opportunities.
economics-resources
asia
cambodia
access
digital
rural
haven
bridged
widening
wealth
gap
driven
unequal
technology-computing
african
global-unspecified
remains
social-civic-problems
Families experiencing severe economic distress caused by crop failures increasingly resort to marrying off young daughters to reduce household living expenses.
economics-resources
asia
india
haven
eliminated
child
early
forced
marriages
rural
drought-impacted
communities
families
automated
farms
eliminate
local-regional
livelihoods
Newly planted young mangrove saplings are routinely washed away by increasingly intense storms before establishing deep root structures.
climate-environment
asia
myanmar
mangrove
haven
protected
coastal
restoration
projects
being
destroyed
severe
unseasonal
degraded
global-unspecified
along
restoring
whether
open
Global / Unspecified, Global
Legislatures in various democracies have seen government shutdowns or near-shutdowns simply because opposing parties can't agree on routine budget matters. This turns basic governance into a repeated crisis rather than a stable process.
society-governance
global-unspecified
basic
political
polarization
making
governing
functions
like
passing
budgets
increasingly
philosophy-ethics
whether
have
public
haven
african
open
Global / Unspecified, Global
Growing political division in many countries is making even routine governance decisions slower and more contentious than in the past. Rebuilding functional cooperation across political divides remains an unresolved societal challenge.
society-governance
global-unspecified
political
making
governance
stop
polarization
basic
compromise
increasingly
difficult
growing
philosophy-ethics
whether
public
haven
resolved
determine
open
Global / Unspecified, Global
If an artificial system behaves as though it's suffering or happy without any confirmed inner experience, it remains unclear whether this simulated behavior deserves any genuine moral weight. This unresolved question is becoming increasingly relevant as AI systems grow more sophisticated.
philosophy-ethics
global-unspecified
any
whether
moral
artificial
systems
haven
figured
out
humans
owe
resolved
mathematics-logic
know
possible
determine
don