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
Europe / Unspecified, Europe
Waiting lists and regional disparities leave many without timely support. Digital triage and service-navigation platforms could optimise access.
technology-computing
europe
europe-unspecified
mental-health
mental
health
services
unevenly
distributed
under-resourced
waiting
lists
regional
digital
african
global-unspecified
remains
health-biology
open
Europe / Unspecified, Europe
Recidivism remains high in many systems, especially among youth. Evidence-based rehabilitation program platforms and outcome-tracking tools can support reform.
technology-computing
europe
europe-unspecified
rehabilitation
prisons
struggle
reintegration
outcomes
recidivism
remains
high
systems
global-unspecified
society-governance
whether
african
mathematics-logic
africa
open
Global / Unspecified, Global
Oscillation experiments show mixing but leave ordering and scale uncertain. Next-generation beta-decay and cosmological probes can answer these questions.
mathematics-logic
global-unspecified
mass
scale
neutrino
hierarchy
absolute
not
fully
resolved
oscillation
experiments
society-governance
without
know
science-space
whether
philosophy-ethics
open
Global / Unspecified, Global
Economic growth has not been inclusive enough, leaving large groups in informal, low-paying work without safety nets. Targeted cash transfers and universal basic social protection floors could reduce extreme poverty.
economics-resources
global-unspecified
growth
millions
live
less
day
despite
decades
economic
has
not
informal
african
settlements
society-governance
work
social
open
Global / Unspecified, Global
Large cohorts of young people cannot find decent work, especially in rural areas. Skills-matching platforms and youth enterprise support can help.
economics-resources
global-unspecified
poverty-reduction
youth
unemployment
low-income
countries
undermines
poverty
reduction
large
cohorts
young
remains
rural
africa
asia
african
open
Global / Unspecified, Global
Surveillance systems, stockpiles, and coordination mechanisms remain weak in many regions. Integrated early-warning and rapid-response platforms are critical.
health-biology
global-unspecified
pandemic
preparedness
gaps
persist
despite
recent
crises
surveillance
systems
stockpiles
society-governance
technology-computing
without
mass
public
across
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
Overcrowded classrooms and underprepared teachers reduce learning effectiveness. Continuous professional development and coaching platforms can improve teaching.
social-civic-problems
global-unspecified
teacher
shortages
low
training
quality
undermine
education
outcomes
overcrowded
classrooms
improve
society-governance
african
access
technology-computing
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
Physical, attitudinal, and resource barriers keep many out of mainstream classrooms. Accessible infrastructure and specialized support services can improve inclusion.
social-civic-problems
global-unspecified
inclusive
education
children
disabilities
remains
rare
physical
attitudinal
resource
barriers
african
technology-computing
infrastructure
access
whether
philosophy-ethics
open
Global / Unspecified, Global
Without regular assessment, it is hard to target improvements. Low-cost national assessment systems can guide policy.
society-governance
global-unspecified
data
learning
outcomes
incomplete
outdated
countries
assessment
regular
hard
target
systems
technology-computing
african
whether
ensuring
public
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
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
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
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
Solar and wind potential is underused without robust grids. Storage tech and regional interconnections are needed.
climate-environment
global-unspecified
storage
renewable
integration
constrained
weak
transmission
solar
wind
potential
underused
energy
society-governance
long
systems
africa
haven
open
Global / Unspecified, Global
Top-down planning can ignore local needs. Participatory approaches can improve outcomes.
social-civic-problems
global-unspecified
planning
energy
rarely
incorporates
community
input
top-down
ignore
local
needs
society-governance
african
cities
urban
climate-environment
approaches
open
Global / Unspecified, Global
Workers risk displacement unless new skills are developed. Lifelong learning and reskilling programs are essential.
technology-computing
global-unspecified
reskilling
automation
threaten
routine
jobs
pathways
workers
risk
displacement
unless
workforce
african
health
new
asia
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
Many plants remain stuck in low-tech production. Technology-transfer and cluster strategies can accelerate upgrading.
health-biology
global-unspecified
upgrading
manufacturing
higher
value-added
segments
slow
plants
remain
stuck
low-tech
informal
settlements
without
african
indonesia
india
