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
Climate shocks could affect several staple crops at once, exposing dependence on narrow food portfolios. Societies need diverse, culturally acceptable, affordable diets supported by resilient production and storage. The solution must work with limited capital, intermittent services, and local maintenance capacity. The research opportunity is to define measurable success criteria, test the approach in realistic settings, identify failure modes, and create a pathway from prototype to accountable deployment.
climate-environment
resilient
diets
under
simultaneous
crop
failures
low-income
communities
climate
shocks
technology-computing
economics-resources
society-governance
systems
quantum
infrastructure
science-space
Future shocks may affect several producing regions simultaneously, making traditional diversification insufficient. The challenge is combining storage, alternative crops, trade rules, logistics, and social protection without creating waste or market distortion. The solution must work with limited capital, intermittent services, and local maintenance capacity. The research opportunity is to define measurable success criteria, test the approach in realistic settings, identify failure modes, and create a pathway from prototype to accountable deployment.
economics-resources
africa
kenya
supply-chain
climate-resilient
supply
chains
essential
foods
low-income
communities
future
shocks
may
technology-computing
climate-environment
society-governance
systems
Disasters can overwhelm budgets, insurance markets, and borrowing capacity long before adaptation completes. The challenge is designing fiscal rules, reserves, and mutual support systems that keep essential public services functioning. The challenge is especially acute in informal settlements, where legacy systems, coordination failures, and weak oversight can magnify harm.
climate-environment
europe
germany
fiscal
informal
settlements
countering
collapse
rapid
climate
shocks
systems
disasters
society-governance
public
technology-computing
across
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
South America / Unspecified, South America
Economic shocks and informality push more city dwellers into precarious living, adding pressure on housing and services. Slum-upgrading and urban social-safety-net platforms could mitigate these trends.
economics-resources
south-america
south-america-unspecified
poverty
urban
growing
south
american
cities
despite
rural
remaining
higher
african
global-unspecified
asia
climate-environment
access
open
United Kingdom, Europe
Multiple overlapping shocks—from war in Ukraine and energy disruption to populist politics and institutional strain—are testing the resilience of European democracies. Builders can develop scenario-modeling and early-warning tools to help governments and investors navigate these risks.
society-governance
europe
united-kingdom
faces
convergence
political
economic
security
crises
multiple
overlapping
shocks
energy
variant
european
open
United Kingdom, Europe
Multiple overlapping shocks—from war in Ukraine and energy disruption to populist politics and institutional strain—are testing the resilience of European democracies. Builders can develop scenario-modeling and early-warning tools to help governments and investors navigate these risks.
society-governance
europe
united-kingdom
faces
convergence
political
economic
security
crises
variant
focuses
data
europe-unspecified
african
global-unspecified
energy
climate-environment
european
open
Global / Unspecified, Global
Floods, droughts, and storms repeatedly erase assets for low-income families. Climate-resilient housing and micro-insurance products can help absorb shocks.
climate-environment
global-unspecified
shocks
climate
push
households
back
poverty
modest
gains
floods
droughts
economics-resources
products
income
against
community
scale
Dependency on imported medicines increases vulnerability to global supply shocks and raises prices. Regional pharma manufacturing hubs and harmonized regulatory standards could improve medicine security.
local-regional
africa
manufacturing
local
pharmaceutical
capacity
remains
limited
dependency
imported
medicines
global-unspecified
african
economics-resources
access
whether
supply
asia
Millions of workers in transport, delivery, and informal retail have no protection against accidents or income shocks. Micro-insurance products linked to daily transactions could extend coverage.
economics-resources
africa
products
informal
workers
insurance
african
gig-economy
participants
rare
millions
transport
settlements
mathematics-logic
global-unspecified
local
climate-environment
might
Overfishing and climate shocks leave fishers economically exposed without alternative income sources. Blue-economy entrepreneurship programs could create new coastal jobs.
economics-resources
africa
coastal
african
communities
lack
diversified
livelihoods
beyond
fishing
overfishing
climate
climate-environment
global-unspecified
protection
Countries without domestic gas reserves face volatile energy costs tied to global supply disruptions. Diversifying into renewables and regional gas-sharing agreements could reduce this exposure.
local-regional
asia
gas
natural
import
dependency
leaves
several
asian
economies
vulnerable
price
global-unspecified
whether
african
philosophy-ethics
determine
climate-environment
open
South & Southeast Asia, Asia
The majority of workers lack formal contracts, social security, or legal protections, leaving them vulnerable to economic shocks. Digital tools that gradually formalize small businesses without heavy bureaucracy could extend protections.
economics-resources
asia
south-southeast-asia
informal
economy
dominates
employment
south
southeast
protections
majority
workers
african
global-unspecified
digital
technology-computing
lack
Families facing crises often pull children from school first, disrupting education continuity for the most vulnerable. Emergency cash-transfer programs tied to school attendance could protect continuity during shocks.
social-civic-problems
asia
school
during
shocks
dropout
rates
spike
natural
disasters
economic
parts
global-unspecified
education
children
girls
african
access
Most households and farms have no protection against disasters, illness, or crop failure, deepening poverty cycles. Micro-insurance products bundled with mobile money could expand coverage rapidly.
economics-resources
africa
insurance
penetration
among
lowest
world
households
farms
have
protection
products
climate-environment
climate
global-unspecified
against
shocks
african
Conflict and climate shocks have displaced tens of millions, straining host communities and humanitarian systems. Digital service-delivery platforms for displaced populations could improve aid efficiency.
technology-computing
africa
displaced
populations
refugee
internally
person
among
largest
globally
conflict
global-unspecified
systems
climate-environment
digital
social-civic-problems
whether
african
Over 80% of workers in countries like India, Bangladesh, and Nepal operate within informal economies without access to pensions, disability insurance, or minimum wage guarantees. Traditional bureaucratic tax and welfare systems fail to track or protect these transient and cash-reliant populations during economic shocks.
economics-resources
asia
india
informal
workers
haven
found
effective
mechanism
extend
formal
social
safety
global-unspecified
systems
african
technology-computing
settlements
Out-of-pocket medical expenditure remains the single largest cause of unexpected impoverishment in developing Asian nations due to incomplete public health coverage.
health-biology
asia
pakistan
public-health
health
haven
mitigated
economic
impact
chronic
shocks
driving
rural
households
global-unspecified
whether
remains
philosophy-ethics
Traditional drought-resistant seed varieties are disappearing as farmers adopt commercial hybrid seeds, eroding genetic resilience against long-term climate shocks.
climate-environment
asia
indonesia
biodiversity
against
commercial
seed
haven
successfully
preserved
native
crop
monoculture
climate
varieties
income
products
shocks
Standard crop insurance relies on slow physical damage assessments. Satellite-triggered parametric insurance models are not yet calibrated for micro-climate variations.
climate-environment
asia
india
insurance
parametric
haven
built
coverage
smallholder
farmers
against
unseasonal
localized
products
global-unspecified
crop
whether
african