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
South Africa, Africa
Create testing, accountability, and escalation standards for systems that perform poorly for accents, dialects, code-switching, and minority languages.
society-governance
africa
south-africa
preventing
language
discrimination
ai-enabled
customer
service
create
testing
accountability
escalation
systems
technology-computing
public
intergenerational
open
Develop childcare, eldercare, water, transport, health, and social-protection systems that reduce the hidden labor limiting women's education and income.
social-civic-problems
asia
india
reducing
unpaid
care
burdens
local
service
design
develop
childcare
eldercare
society-governance
systems
economics-resources
health-biology
climate-environment
Develop earlier warning, transparent restructuring, and social-protection mechanisms that reduce the impact of debt crises on essential public services.
society-governance
africa
zambia
debt
managing
public-interest
risks
sovereign
distress
develop
earlier
warning
transparent
public
services
economics-resources
governance
safe
Develop humanitarian, service-delivery, accountability, and peacebuilding approaches where official institutions have limited territorial authority.
society-governance
africa
somalia
improving
local
governance
areas
controlled
non-state
actors
develop
humanitarian
service-delivery
public
registries
accountability
interest
institutions
open
Colombia, South America
Create valuation, exemptions, tenure recognition, and appeal mechanisms that finance services without displacing low-income households.
economics-resources
south-america
colombia
designing
fair
property-tax
systems
rapidly
informalizing
cities
create
valuation
exemptions
society-governance
public
climate-environment
services
governance
Develop rigorous methods to distinguish symbolic consultation from processes that genuinely alter budgets, policy, service delivery, and power relations.
society-governance
measuring
whether
participatory
governance
changes
outcomes
develop
rigorous
methods
distinguish
consultation
local
might
actors
public
economics-resources
evidence
open
Brazil, South America
Develop public budgeting tools that reveal spending, contracts, service outcomes, and tradeoffs in ways ordinary residents can meaningfully use.
local-regional
south-america
brazil
making
municipal
budgets
understandable
contestable
develop
public
budgeting
tools
reveal
society-governance
local
mathematics-logic
might
apartment
Design toilets, containment, emptying, transport, and treatment systems that function during floods without exposing residents or sanitation workers to waste.
climate-environment
africa
nigeria
sanitation
making
services
viable
flood-prone
informal
settlements
design
toilets
containment
systems
society-governance
economics-resources
public
technology-computing
Design cooperative, rental, robotic, or service-based machinery systems suitable for farms too small to justify individual equipment ownership.
economics-resources
asia
india
machinery
improving
access
agricultural
fragmented
landholdings
design
cooperative
rental
robotic
systems
society-governance
across
technology-computing
climate-environment
open
United Kingdom, Europe
Survivors of gender-based violence in Ukraine frequently avoid reporting due to social stigma, distrust of law enforcement, and lack of confidential support services in their communities.
society-governance
europe
united-kingdom
gender-based
violence
reporting
ukraine
reducing
barriers
survivors
frequently
avoid
due
gender
based
global-unspecified
health-biology
whether
open
United States, North America
Peri-urban areas surrounding major cities in United States have inconsistent internet access, limiting residents' access to remote work, telehealth, and digital financial services.
technology-computing
north-america
united-states
digital
peri-urban
areas
united
states
extending
affordable
connectivity
access
surrounding
global-unspecified
society-governance
african
remains
social-civic-problems
open
South Africa, Africa
Schools in South Africa rarely have counselors trained to screen for depression, and stigma around mental illness discourages families from seeking care even where services technically exist.
social-civic-problems
africa
south-africa
depression
schools
south
addressing
untreated
adolescent
under-resourced
rarely
have
health-biology
global-unspecified
mental-health
open
Haiti, North America
Women in rural areas of Haiti often travel long distances for reproductive healthcare, and the shortage of trained providers leaves many without access to family planning or maternal care services.
economics-resources
north-america
haiti
access
reproductive
healthcare
rural
expanding
safe
women
areas
often
global-unspecified
remains
african
urban
Citizens of Ethiopia generate growing volumes of personal data through digital services, but existing legal frameworks lack enforcement mechanisms to hold companies accountable for misuse.
technology-computing
africa
ethiopia
data
citizens
establishing
enforceable
privacy
protections
generate
growing
volumes
society-governance
global-unspecified
african
whether
systems
incomplete
A significant unbanked population in Romania lacks verifiable digital identity credentials, which blocks access to formal banking, government benefits, and mobile money services.
society-governance
europe
romania
digital
identity
unbanked
building
trustworthy
systems
populations
significant
population
technology-computing
social-civic-problems
global-unspecified
access
african
low
open
Brazil, South America
A persistent gap exists in realizing practical, scalable solutions for design principles for digital public services that remain inclusive of low-literacy users. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.
society-governance
south-america
brazil
remain
design
principles
digital
public
services
inclusive
low-literacy
users
deployable
solutions
systems
scalable
methods
governance