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
Canada, North America
Create methods for governments to evaluate bias, error, and accountability in automated public decisions while preserving citizen privacy and system security.
technology-computing
north-america
canada
public
making
algorithms
auditable
exposing
personal
data
create
methods
governments
society-governance
global-unspecified
whether
systems
philosophy-ethics
Develop rapid-response, evidence-preservation, platform-accountability, legal, and psychosocial support systems for journalists targeted by coordinated abuse.
technology-computing
asia
philippines
journalists
coordinated
protecting
digital
harassment
develop
rapid-response
evidence-preservation
platform-accountability
legal
systems
society-governance
ensuring
global-unspecified
climate-environment
Build interoperable authentication, watermarking, provenance, and public-literacy systems that distinguish authentic civic media from manipulated or synthetic content.
social-civic-problems
provenance
media
verifying
ai-generated
political
build
interoperable
authentication
watermarking
public-literacy
global-unspecified
society-governance
systems
whether
philosophy-ethics
mathematics-logic
technology-computing
Create community-owned archival methods that preserve oral traditions, local records, and indigenous knowledge while respecting consent and access boundaries.
social-civic-problems
south-america
peru
local
oral
knowledge
preventing
loss
history
digitization
create
community-owned
archival
economics-resources
climate-environment
recovery
society-governance
actors
Develop practical learning models focused on finance, measurements, health, digital tools, and work decisions for adults with interrupted education.
social-civic-problems
africa
morocco
adults
improving
numeracy
among
excluded
formal
schooling
develop
practical
learning
society-governance
digital
decisions
evidence
low
Create age-appropriate programs that build emotional skills, peer support, referral pathways, and teacher capacity while respecting local culture.
social-civic-problems
asia
sri-lanka
scaling
mental-health
literacy
schools
overmedicalizing
students
create
age-appropriate
programs
build
economics-resources
ecosystems
protection
education
society-governance
Build sustainable authoring, translation, review, licensing, and distribution systems for rigorous content beyond dominant global languages.
social-civic-problems
africa
ethiopia
languages
creating
high-quality
open
educational
resources
underrepresented
build
sustainable
authoring
systems
society-governance
public
technology-computing
global-unspecified
Identify and remove institutional, cultural, pedagogical, and confidence barriers that prevent girls from persisting in high-level quantitative study.
mathematics-logic
asia
pakistan
reducing
gender
exclusion
advanced
mathematics
physics
identify
remove
institutional
cultural
society-governance
arrangements
reduce
risk
designs
open
Mexico, North America
Build accessible guidance systems that explain careers, prerequisites, costs, scholarships, apprenticeships, and labor-market realities to students without family networks.
economics-resources
north-america
mexico
guidance
making
career
useful
first-generation
learners
build
accessible
systems
explain
education
social-civic-problems
students
society-governance
technology-computing
Create transparent verification, pricing, refund, housing, and grievance systems for students recruited across borders by agents and educational intermediaries.
social-civic-problems
asia
india
preventing
exploitation
international
student
recruitment
create
transparent
verification
pricing
refund
systems
technology-computing
society-governance
public
housing
Develop recognition systems that validate skills learned through apprenticeships, family businesses, and informal labor without imposing costly exams or bureaucracy.
society-governance
africa
nigeria
informal
building
affordable
pathways
work
formal
credentials
develop
recognition
systems
settlements
economics-resources
technology-computing
social-civic-problems
digital
Create practical education programs where students map risks, test solutions, and contribute to community resilience rather than only learning abstract climate facts.
social-civic-problems
asia
philippines
climate
teaching
adaptation
skills
local
problem-solving
create
practical
education
programs
climate-environment
society-governance
solutions
systems
methods
Design assessment, pedagogy, attribution, and institutional norms that preserve genuine learning without relying solely on surveillance or unreliable detection tools.
society-governance
improving
academic
integrity
era
ubiquitous
generative
design
assessment
pedagogy
attribution
global-unspecified
whether
philosophy-ethics
technology-computing
fake
prevent
way
open
South Africa, Africa
Build privacy-respecting systems that identify transport, health, safety, family-care, work, and disengagement causes behind persistent student absence.
society-governance
africa
south-africa
detecting
addressing
chronic
absenteeism
dropout
build
privacy-respecting
systems
identify
transport
health-biology
health
economics-resources
technology-computing
ensuring
Build feedback systems between schools, training centers, employers, and informal workers so vocational programs teach skills that lead to real income.
social-civic-problems
africa
kenya
making
technical
education
responsive
local
labor
markets
build
feedback
systems
workers
economics-resources
society-governance
mathematics-logic
informal
open
United States, North America
Create scalable curricula that teach adolescents how to interpret uncertainty, correlation, evidence quality, charts, and causal claims in real-world contexts.
society-governance
north-america
united-states
teaching
statistical
reasoning
misinformation
becomes
entrenched
create
scalable
curricula
teach
philosophy-ethics
global-unspecified
systems
whether
resolved
Create water, waste, energy, land-use, and visitor-management systems that support residents as climate stress and seasonal tourism intensify.
climate-environment
asia
maldives
water-scarcity
tourism
adaptation
islands
facing
freshwater
scarcity
pressure
create
water
waste
climate
systems
under
society-governance
Create trusted local communication systems that counter false evacuation, health, aid, and weather claims before they cause physical harm.
climate-environment
preventing
climate
misinformation
during
disaster
response
create
trusted
local
communication
society-governance
systems
health-biology
public
health
technology-computing
fiscal
open
Chile, South America
Design water-allocation and enforcement systems that reduce consumption among high users without shifting disproportionate burdens onto low-income residents.
climate-environment
south-america
chile
making
drought
restrictions
equitable
unequal
cities
design
water-allocation
enforcement
systems
society-governance
economics-resources
global-unspecified
public
social-civic-problems
Combine local wastewater control, fisheries governance, restoration science, and heat-stress response to preserve reefs under repeated marine heatwaves.
climate-environment
oceania
australia
local
preventing
coral
reef
collapse
stressors
combine
wastewater
control
society-governance
under
governance
global-unspecified
bleaching
african
