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
Low-income neighborhoods lack access to affordable, healthy food retail. Community-supported agriculture and mobile markets can improve access.
economics-resources
global-unspecified
food
urban
deserts
persist
even
middle-income
countries
access
low-income
neighborhoods
african
remains
low
lack
climate-environment
open
Global / Unspecified, Global
Patents, pricing, and weak supply chains make key drugs inaccessible to many. Pooled procurement and local manufacturing can improve availability.
economics-resources
global-unspecified
supply-chain
access
affordable
essential
medicines
remains
limited
patents
pricing
weak
supply
whether
african
philosophy-ethics
health-biology
open
Global / Unspecified, Global
Children reach age 10 without being able to read a simple text, limiting lifelong prospects. Evidence-based foundational literacy and numeracy programs can help.
economics-resources
global-unspecified
children
learning
poverty
affects
half
countries
reach
age
being
able
social-civic-problems
education
low
whether
philosophy-ethics
african
open
Global / Unspecified, Global
Curricula lag behind changing economies, leading to skill mismatches. Employer-informed vocational programs and agile curriculum updates are needed.
social-civic-problems
global-unspecified
education
systems
often
fail
equip
youth
labor-market
relevant
skills
curricula
economics-resources
society-governance
training
prepare
remains
open
Global / Unspecified, Global
Early marriage, safety concerns, and poverty drive dropout. Targeted scholarships and safe transport programs can improve completion.
economics-resources
global-unspecified
completion
girls
secondary
school
rates
remain
lower
boys
several
regions
social-civic-problems
reducing
african
education
asia
open
Global / Unspecified, Global
Biases and weak networks restrict access to finance. Women-focused funds and fair credit-scoring models can reduce gaps.
economics-resources
global-unspecified
women
entrepreneurs
receive
small
share
venture
loan
capital
biases
african
remains
access
whether
africa
philosophy-ethics
lack
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
