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
South Africa, Africa
Future societies may need shared datasets for health, mobility, climate, education, and infrastructure. The challenge is creating commons rules that enable useful access while preventing extraction, surveillance, and inequitable control. The challenge is especially acute without mass surveillance, where legacy systems, coordination failures, and weak oversight can magnify harm.
climate-environment
africa
south-africa
surveillance
commons
mass
governance
public
data
future
societies
may
need
society-governance
systems
technology-computing
without
across
open
Mexico, North America
Future societies may need shared datasets for health, mobility, climate, education, and infrastructure. The challenge is creating commons rules that enable useful access while preventing extraction, surveillance, and inequitable control. The challenge is especially acute in post-conflict institutions, where legacy systems, coordination failures, and weak oversight can magnify harm.
society-governance
north-america
mexico
commons
post-conflict
institutions
governance
public
data
future
societies
may
need
systems
climate-environment
technology-computing
across
without
Future societies may need shared datasets for health, mobility, climate, education, and infrastructure. The challenge is creating commons rules that enable useful access while preventing extraction, surveillance, and inequitable control. The challenge is especially acute across fragmented municipalities, where legacy systems, coordination failures, and weak oversight can magnify harm.
climate-environment
africa
kenya
commons
fragmented
municipalities
governance
public
data
future
societies
may
need
society-governance
systems
technology-computing
across
without
Rivers and aquifers shared across borders will become more contested as climate stress increases. The challenge is creating durable institutions for measurement, allocation, dispute resolution, and emergency coordination. The challenge is especially acute in informal settlements, where legacy systems, coordination failures, and weak oversight can magnify harm.
society-governance
stress
informal
settlements
building
governance
transboundary
water
coordination
rivers
aquifers
systems
climate-environment
public
technology-computing
across
climate
institutions
Vendors operate with thin margins and little historical data. Lightweight forecasting, shared cold storage, and cooperative purchasing could convert neighborhood-level signals into practical decisions without requiring enterprise software. The opportunity is intentionally human-scale: a cooperative, clinic, workshop, school, or municipal team could pilot it within one locality and measure outcomes before expanding. Mathematical modeling can help with allocate uncertainty, incentives, or resource constraints; entrepreneurship can turn a reliable workflow into a viable service.
local-regional
africa
morocco
vendors
might
informal
food
predict
daily
demand
wasting
perishable
stock
local
actors
mathematics-logic
social-civic-problems
without
The technical problem is coupled with a social allocation problem: production varies, meters may be imperfect, and residents need rules they trust. Tariff design, optimization, and transparent settlement tools could make shared generation investable. The opportunity is intentionally human-scale: a cooperative, clinic, workshop, school, or municipal team could pilot it within one locality and measure outcomes before expanding. Mathematical modeling can help with forecast uncertainty, incentives, or resource constraints; entrepreneurship can turn a reliable workflow into a viable service.
mathematics-logic
asia
india
might
apartment
blocks
share
rooftop
solar
fairly
households
consume
different
local
actors
social-civic-problems
united
reuse
open
South Africa, Africa
South Africa's electrical grid loses a significant share of generated power to transmission and distribution inefficiencies, a problem compounded by underinvestment in grid modernization relative to new generation capacity.
local-regional
africa
south-africa
grid
electrical
transmission
south
modernizing
aging
infrastructure
reduce
losses
climate-environment
technology-computing
systems
open
Global / Unspecified, Global
Employees or attackers can sometimes use carefully crafted prompts to trick AI systems integrated into company tools into revealing sensitive internal information they weren't meant to share. Fully closing this security gap remains an unresolved AI safety challenge.
society-governance
global-unspecified
systems
revealing
internal
company
haven
found
way
prevent
chat
being
whether
philosophy-ethics
mathematics-logic
resolved
technology-computing
open
Global / Unspecified, Global
Despite improved detection tools, non-consensual intimate images can still spread quickly across platforms before removal, causing lasting harm to victims. Faster, more comprehensive detection and removal systems remain an urgent unmet need.
technology-computing
global-unspecified
systems
non-consensual
intimate
build
fully
effective
automated
detect
remove
imagery
society-governance
philosophy-ethics
whether
mathematics-logic
resolved
haven
open
Global / Unspecified, Global
A huge share of global internet traffic between continents relies on a relatively small number of undersea cables, and damage to just one can disrupt connectivity for entire regions. Building enough redundancy to fully prevent this remains costly and incomplete.
health-biology
global-unspecified
fully
undersea
internet
cables
build
network
infrastructure
prevents
outages
damaged
whether
philosophy-ethics
mathematics-logic
haven
resolved
yet
open
Global / Unspecified, Global
App permission systems exist, but many apps still collect more data than users realize or intend to allow, often through complex, hard-to-navigate settings. True granular control over personal data remains inconsistently implemented across platforms.
technology-computing
global-unspecified
data
users
control
personal
apps
collect
don
have
widely
trusted
philosophy-ethics
whether
resolved
systems
determine
society-governance
open
Global / Unspecified, Global
Small businesses are frequent targets for cyberattacks but often lack the budget or expertise to implement strong security measures. Closing this protection gap remains an unresolved challenge for a huge share of the global economy.
technology-computing
global-unspecified
cybersecurity
small
businesses
haven
solved
make
affordable
accessible
dedicated
staff
whether
philosophy-ethics
mathematics-logic
way
climate-environment
open
Global / Unspecified, Global
The share of people over 65 will rise sharply, raising demand for geriatric care, dementia services, and palliative care. Robotics-assisted caregiving, home-based monitoring, and new care-financing models could ease the burden.
economics-resources
global-unspecified
care
will
ageing
populations
strain
health
systems
long-term
infrastructure
share
society-governance
health-biology
public
open
Antarctica / Unspecified, Antarctica
Supply chains for fuel, food, and equipment depend on limited routes and budgets, constraining long-term research. Optimisation tools and shared logistics platforms could improve resilience.
economics-resources
antarctica
antarctica-unspecified
supply-chain
logistical
support
antarctic
science
vulnerable
cost
weather
geopolitical
shocks
supply
global-unspecified
climate-environment
african
systems
open
Antarctica / Unspecified, Antarctica
Long distances and extreme conditions mean accidents can be difficult to manage. Shared SAR coordination tools and capacity-building are needed.
local-regional
antarctica
antarctica-unspecified
search
rescue
emergency
response
capabilities
antarctic
waters
limited
long
distances
stress
building
society-governance
illegal
open
Antarctica / Unspecified, Antarctica
Weather, ice conditions, and human activity data are not always integrated for decision-makers. Shared operational dashboards could improve safety and efficiency.
society-governance
antarctica
antarctica-unspecified
real-time
situational
awareness
antarctic
operations
underdeveloped
weather
ice
conditions
human
real
time
technology-computing
data
global-unspecified
open
South America / Unspecified, South America
A large share of workers lack formal contracts, social protection, and stable incomes, undermining productivity and tax bases. Digital formalisation pathways and portable social-benefit platforms can improve inclusion.
economics-resources
south-america
south-america-unspecified
informal
employment
dominates
labour
markets
south
america
variant
focuses
data
technology-computing
african
digital
global-unspecified
europe
open
Europe / Unspecified, Europe
Digitalisation outpaces security investments, leaving critical infrastructure and small firms vulnerable. Managed security services and shared incident-response platforms could improve resilience.
technology-computing
europe
europe-unspecified
cybersecurity
capacity
european
smes
public
bodies
remains
uneven
security
digitalisation
society-governance
global-unspecified
infrastructure
african
systems
open
Europe / Unspecified, Europe
Digitalisation outpaces security investments, leaving critical infrastructure and small firms vulnerable. Managed security services and shared incident-response platforms could improve resilience.
technology-computing
europe
europe-unspecified
cybersecurity
capacity
european
smes
public
bodies
remains
uneven
variant
emphasises
society-governance
global-unspecified
african
infrastructure
open
Europe / Unspecified, Europe
Member states maintain separate procurement and R&D processes, reducing scale and interoperability. Data-driven joint procurement platforms and shared standards tools could enhance efficiency.
society-governance
europe
europe-unspecified
european
defence-industrial
coordination
fragmented
procurement
member
states
maintain
separate
processes
systems
technology-computing
standards
african
data