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
Household and caregiving labor goes uncompensated, limiting economic autonomy. Social protection and shared-care norms can address this.
economics-resources
global-unspecified
unpaid
care
work
women
rarely
recognized
supported
household
caregiving
labor
society-governance
national
policy
have
open
Global / Unspecified, Global
Open defecation and unsafe sanitation remain common. Low-cost toilets and sludge management systems can reduce disease.
health-biology
global-unspecified
sanitation
disease
coverage
gaps
drive
diarrheal
child
mortality
open
defecation
systems
society-governance
economics-resources
climate-environment
whether
technical
open
Global / Unspecified, Global
Cost-recovery policies can price out low-income users. Progressive tariff designs and targeted subsidies can balance sustainability and equity.
economics-resources
global-unspecified
affordability
water
tariffs
barrier
poor
households
cost-recovery
policies
price
out
climate-environment
income
designs
african
products
against
open
Global / Unspecified, Global
Remote and poor communities remain off-grid. Decentralized renewables and finance innovations can expand access.
climate-environment
global-unspecified
access
hundreds
millions
lack
electricity
remote
poor
communities
remain
off-grid
economics-resources
african
society-governance
social-civic-problems
remains
low
open
Global / Unspecified, Global
Frequent outages deter investment. Grid modernization and distributed backup systems can help.
technology-computing
global-unspecified
grid
reliability
poor
emerging
economies
frequent
outages
deter
investment
modernization
systems
ensuring
society-governance
safety
local-regional
economics-resources
open
Global / Unspecified, Global
Tariffs and upfront costs block adoption. Pay-as-you-go models and targeted subsidies can improve access.
economics-resources
global-unspecified
energy
affordability
remains
low-income
households
tariffs
upfront
costs
block
adoption
climate-environment
access
affordable
african
low
limited
open
Global / Unspecified, Global
Workers lack contracts, benefits, and protections. Gradual formalization and portable benefits can strengthen security.
economics-resources
global-unspecified
informal
employment
dominates
labor
markets
countries
benefits
workers
lack
contracts
worker
african
protection
gig
society-governance
open
Global / Unspecified, Global
Credit constraints limit expansion and hiring. Alternative data credit-scoring and blended finance can help.
economics-resources
global-unspecified
smes
face
persistent
financing
gaps
credit
constraints
limit
expansion
hiring
society-governance
data
african
systems
limited
infrastructure
open
Global / Unspecified, Global
Workplace injuries remain high, especially in construction and agriculture. Safety regulation and enforcement tools can reduce harm.
society-governance
global-unspecified
safety
occupational
standards
weak
sectors
workplace
injuries
remain
high
especially
systems
technology-computing
open
technical
economics-resources
worker
open
Global / Unspecified, Global
Many young people are not in employment, education, or training. Targeted youth programs and apprenticeship schemes can reduce NEET.
social-civic-problems
global-unspecified
youth
neet
rates
remain
high
young
people
not
employment
education
economics-resources
remains
low
african
africa
open
Global / Unspecified, Global
Platform workers often have no benefits or stability. Regulatory frameworks for gig work can extend protections.
economics-resources
global-unspecified
gig
work
informal
lacks
social
protection
platform
workers
often
have
technology-computing
african
worker
open
Global / Unspecified, Global
Women face glass ceilings and pay disparities. Transparency and enforcement of equal-pay laws can help.
society-governance
global-unspecified
pay
gender
gaps
promotion
persist
women
face
glass
ceilings
disparities
economics-resources
african
remains
social-civic-problems
formal
sector
open
Global / Unspecified, Global
Policy focuses on quantity, not quality of jobs. Better metrics and surveys can inform decent-work agendas.
economics-resources
global-unspecified
quality
data
job
limited
beyond
employment
counts
policy
focuses
quantity
society-governance
african
systems
sparse
incomplete
whether
open
Global / Unspecified, Global
Poor roads, ports, and digital networks raise costs. Investment and maintenance reforms are needed.
technology-computing
global-unspecified
infrastructure
deficits
constrain
growth
regions
poor
roads
ports
digital
networks
african
economics-resources
climate-environment
remains
society-governance
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
