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
Decoherence, error correction overhead, and materials issues limit current prototypes. New architectures and fault-tolerant schemes are needed.
technology-computing
global-unspecified
designing
practical
scalable
quantum
computers
remains
open
engineering
physics
decoherence
society-governance
climate-environment
high
institutions
democratic
speed
open
Global / Unspecified, Global
Complex organics exist in clouds, but pathways are unclear. Laboratory astrochemistry and radio observations can reveal reaction networks.
science-space
global-unspecified
detailed
chemistry
prebiotic
molecules
interstellar
space
incompletely
known
complex
organics
lack
mathematics-logic
know
formation
radio
whether
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
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
Care burdens and workplace discrimination keep women out of formal work. Affordable childcare and anti-discrimination enforcement can help.
social-civic-problems
global-unspecified
women
labor-force
participation
lags
behind
men
societies
care
burdens
workplace
society-governance
whether
philosophy-ethics
health-biology
remains
affordable
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
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
Migrants face low wages, poor conditions, and legal barriers. Stronger labor protections and complaint mechanisms are needed.
sdg-sustainable-development-goals
global-unspecified
migrants
decent
work
often
undermined
exploitation
face
low
wages
poor
african
society-governance
informal
whether
philosophy-ethics
protections
open
Global / Unspecified, Global
Most nations invest little in research, limiting innovation. Regional funding mechanisms and collaboration can boost capacity.
local-regional
global-unspecified
spending
highly
concentrated
few
countries
nations
invest
little
research
limiting
society-governance
remains
african
africa
mechanisms
asia
open
Global / Unspecified, Global
Choices are driven more by price than impact. Education and labeling can shift behavior.
social-civic-problems
global-unspecified
consumer
awareness
sustainability
remains
limited
choices
driven
price
impact
education
whether
philosophy-ethics
mathematics-logic
access
affordable
way
open
Global / Unspecified, Global
Higher CO2 reduces carbonate availability. Global emission cuts are the primary solution.
climate-environment
global-unspecified
ocean
acidification
threatens
shell-forming
organisms
higher
co2
reduces
carbonate
availability
society-governance
technologies
enabling
continuous
monitoring
restoration
Wheelchairs, hearing aids, and screen readers are often unaffordable or unavailable, restricting mobility and employment. Local manufacturing and inclusive design startups could expand access.
economics-resources
africa
access
assistive
technologies
people
disabilities
remains
extremely
limited
wheelchairs
global-unspecified
african
social-civic-problems
low
affordable
inclusive
whether
Research outputs rarely translate into commercial products due to weak collaboration structures. Joint R&D centers and innovation clusters could bridge this gap.
society-governance
africa
innovation
african
ecosystems
often
lack
strong
links
between
universities
industry
remains
global-unspecified
research
lag
technology-computing
mathematics-logic
Students learn science mostly from textbooks without experiments, weakening STEM skills. Low-cost lab kits and mobile science vans could bring hands-on learning to rural schools.
social-civic-problems
africa
science
rural
schools
lab
african
lack
access
equipment
students
learn
remains
global-unspecified
urban
low
First 1,000-day programs that improve long-term outcomes are not widely available. Community-based early-childhood centers with nutrition and parenting support could fill the gap.
social-civic-problems
africa
early-childhood
access
quality
interventions
vulnerable
african
children
sparse
first
000-day
low
global-unspecified
improve
society-governance
remains
Small workshops producing goods for local markets struggle to meet quality standards that would allow them to export or supply larger buyers. Shared testing labs and quality-training hubs could upgrade clusters.
economics-resources
africa
clusters
quality
african
informal
manufacturing
lack
access
control
certification
small
global-unspecified
remains
asia
Nurses and clinical officers may graduate with limited hands-on experience, affecting care quality. Low-cost simulation labs and VR training tools could improve competence.
health-biology
africa
training
simulation
african
health
worker
often
lacks
practical
exposure
nurses
global-unspecified
access
remains
whether
technology-computing
low
Inadequate cold storage and warehousing cause spoilage of fruits, vegetables, and grains before reaching markets. Modular solar cold-storage units are a scalable rural business opportunity.
social-civic-problems
asia
storage
post-harvest
losses
remain
high
southeast
south
inadequate
cold
climate-environment
rural
economics-resources
energy
global-unspecified
african
remains
open
East & South Asia, Asia
Aging farming populations struggle to find workers during planting and harvest seasons, especially in East Asia. Affordable small-scale farm automation and shared-equipment rental platforms could offset labor gaps.
technology-computing
asia
east-south-asia
labor
agricultural
shortages
emerging
rural
youth
migrate
cities
aging
global-unspecified
african
economics-resources
remains
access
haven
open
South & Central Asia, Asia
Melting Himalayan glaciers, overextraction, and pollution are shrinking freshwater availability faster than population growth. Efficient irrigation technology and river-basin cooperation agreements are urgently needed.
climate-environment
asia
south-central-asia
water-scarcity
water
scarcity
affects
hundreds
millions
south
central
melting
himalayan
global-unspecified
urban
african
long
whether