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
Pandemics and conflicts expose import dependency. Strategic local manufacturing and stockpiling can strengthen resilience.
health-biology
global-unspecified
supply-chain
local
supply
chains
critical
goods
fragile
pandemics
conflicts
expose
import
economics-resources
mathematics-logic
actors
parts
might
open
Global / Unspecified, Global
Underrepresented groups face barriers in tech and science. Inclusive incubators and funding programs can address this.
society-governance
global-unspecified
innovation
ecosystems
lack
diversity
inclusion
underrepresented
groups
face
barriers
tech
african
remains
access
africa
economics-resources
disabilities
open
Global / Unspecified, Global
Heavy industry is hard to abate. R&D into low-carbon industrial processes is critical.
climate-environment
global-unspecified
industrial
emissions
remain
high
clear
decarbonization
pathways
heavy
industry
hard
society-governance
fast
growing
economics-resources
achieving
towns
open
Global / Unspecified, Global
Top incomes grow faster than those of the majority. Progressive taxation and social transfers can counteract this.
economics-resources
global-unspecified
income
wealth
inequality
have
risen
economies
top
incomes
grow
faster
philosophy-ethics
whether
determine
don
agreed
way
open
Global / Unspecified, Global
Unbanked households cannot save or invest. Expanding inclusive finance reduces gaps.
social-civic-problems
global-unspecified
gaps
financial
inclusion
widen
inequality
unbanked
households
cannot
save
invest
african
economics-resources
remains
students
primary
digital
open
Global / Unspecified, Global
Slum residents lack secure tenure, water, and sanitation. Upgrading programs and tenure regularization can improve conditions.
society-governance
global-unspecified
informal
settlements
continue
grow
basic
services
tenure
slum
residents
lack
economics-resources
african
urban
social-civic-problems
systems
open
Global / Unspecified, Global
High urban housing costs exceed incomes. Affordable housing finance and supply-side interventions can help.
social-civic-problems
global-unspecified
housing
affordability
crises
push
families
precarious
living
conditions
high
urban
affordable
african
resources
cities
economics-resources
climate-environment
open
Global / Unspecified, Global
Landfills and dumping persist. Circular waste industries and source separation can help.
climate-environment
global-unspecified
waste-management
waste
urban
management
systems
struggle
volume
recycling
landfills
dumping
persist
economics-resources
plastic
circular
african
open
Global / Unspecified, Global
Resource use grows faster than population. Circular economy models can reduce footprints.
economics-resources
global-unspecified
material
footprint
consumption
keeps
rising
resource
grows
faster
population
circular
society-governance
interventions
reduce
systems
climate-environment
economy
open
Global / Unspecified, Global
Intensive agriculture degrades land and biodiversity. Sustainable farming and diets can mitigate impacts.
climate-environment
global-unspecified
biodiversity
food
systems
generate
both
waste
environmental
harm
intensive
agriculture
degrades
society-governance
methods
economics-resources
real
time
open
Global / Unspecified, Global
Consumers cannot see environmental and social impacts. Traceability systems and reporting standards are needed.
economics-resources
global-unspecified
supply-chain
corporate
supply
chains
lack
transparency
consumers
cannot
see
environmental
social
systems
society-governance
climate-environment
methods
technology-computing
open
Global / Unspecified, Global
Communities already losing land and livelihoods see little support. Operationalizing loss-and-damage funds is critical.
climate-environment
global-unspecified
loss
damage
climate
impacts
lack
clear
compensation
mechanisms
communities
already
economics-resources
society-governance
african
relocation
open
Global / Unspecified, Global
Coal and fossil-fuel workers risk job loss. Transition support and reskilling programs are essential.
climate-environment
global-unspecified
workers
just
transitions
high-emission
sectors
under-planned
coal
fossil-fuel
risk
job
economics-resources
informal
technology-computing
health-biology
african
automation
open
Global / Unspecified, Global
Weak enforcement and subsidies sustain unsustainable catches. Rights-based fisheries and monitoring tech can reduce pressure.
society-governance
global-unspecified
overfishing
continues
deplete
marine
stocks
weak
enforcement
subsidies
sustain
unsustainable
african
illegal
economics-resources
collapsed
near
open
Global / Unspecified, Global
Runoff and sewage damage reefs and fisheries. Integrated coastal zone management can address this.
climate-environment
global-unspecified
coastal
pollution
land-based
sources
harms
marine
ecosystems
runoff
sewage
damage
communities
fishing
economics-resources
whether
mathematics-logic
philosophy-ethics
open
Global / Unspecified, Global
Local livelihoods are squeezed. Preferential access and co-management can support them.
economics-resources
global-unspecified
small-scale
fishers
face
competition
industrial
fleets
local
livelihoods
squeezed
preferential
society-governance
african
fast
growing
remains
climate-environment
open
Global / Unspecified, Global
Dependence on fishing increases vulnerability. Blue-economy diversification can help.
economics-resources
global-unspecified
coastal
communities
lack
alternative
livelihoods
fisheries
decline
dependence
fishing
increases
african
climate-environment
society-governance
climate
open
Global / Unspecified, Global
Soil erosion and nutrient loss reduce productivity. Restoration programs and regenerative agriculture can help.
economics-resources
global-unspecified
land
degradation
affects
quarter
soil
erosion
nutrient
loss
reduce
society-governance
communities
climate-environment
african
remain
philosophy-ethics
haven
open
Global / Unspecified, Global
Poaching and trafficking persist. Stronger enforcement and demand reduction are needed.
economics-resources
global-unspecified
illegal
wildlife
trade
threatens
species
poaching
trafficking
persist
stronger
enforcement
philosophy-ethics
have
society-governance
don
open
Global / Unspecified, Global
Global trade spreads invaders. Monitoring and control programs can reduce impacts.
economics-resources
global-unspecified
species
invasive
alter
ecosystems
harm
native
trade
spreads
invaders
philosophy-ethics
mathematics-logic
whether
determine
have
prevent
don
