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
As AI-powered search and assistants become primary ways people find information, a small number of companies effectively shape what most people see and believe. Ensuring this influence remains fair and transparent remains a largely unresolved governance issue.
society-governance
global-unspecified
companies
influence
information
haven
solved
prevent
large
having
outsized
over
whether
philosophy-ethics
resolved
mathematics-logic
determine
way
open
Global / Unspecified, Global
AI hiring systems trained on historical hiring data can inadvertently learn and repeat past patterns of discrimination, even when explicitly designed to avoid it. Fully eliminating this bias while maintaining useful screening capability remains unresolved.
health-biology
global-unspecified
hiring
fully
bias
don
have
reliable
way
make
ai-powered
tools
whether
philosophy-ethics
resolved
determine
mathematics-logic
agreed
open
Global / Unspecified, Global
Genomic and biomarker-driven therapies will transform oncology and rare disease care, but high costs and limited capacity risk concentrating benefits in wealthy populations. Fair pricing, global data-sharing, and low-cost diagnostics will be critical.
health-biology
global-unspecified
will
limited
precision
medicine
create
new
inequalities
access
remains
genomic
society-governance
economics-resources
whether
institutions
philosophy-ethics
open
Antarctica / Unspecified, Antarctica
Datasets from many nations and disciplines remain siloed, hampering synthesis and reuse. Interoperable data platforms and FAIR-data policies can improve integration.
technology-computing
antarctica
antarctica-unspecified
data
digital
infrastructure
storing
sharing
antarctic
research
fragmented
datasets
nations
society-governance
systems
global-unspecified
african
economics-resources
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
Informal miners face high accident risks and receive low prices for minerals. Training programs and fair-trade mineral certification platforms could improve safety and incomes.
economics-resources
africa
miners
african
artisanal
lack
access
safe
mining
practices
markets
informal
global-unspecified
remains
asia
urban
Middlemen often exploit price information gaps, paying farmers far below market rates for crops. Simple SMS or app-based price-transparency platforms have already shown strong impact where deployed.
technology-computing
asia
farmers
market
price
information
smallholder
lack
access
real-time
middlemen
economics-resources
global-unspecified
connecting
african
fair
local-regional
whether
Farmers and small traders often turn to predatory informal lenders charging extremely high interest rates due to lack of formal alternatives. Digital microfinance platforms with fair rates could displace exploitative lending.
economics-resources
asia
south-asia
informal
moneylenders
dominate
rural
credit
markets
parts
south
rates
settlements
african
digital
global-unspecified
access
technology-computing
Lack of safety standards and fare regulation leaves both drivers and passengers vulnerable, while congestion worsens. App-based regulation and driver-safety certification programs could formalize this sector fairly.
society-governance
asia
informal
transport
sectors
like
auto-rickshaws
motorbike
taxis
remain
unregulated
urban
african
global-unspecified
systems
africa
lack
economics-resources
Millions rely on informal waste collection and sorting for income but lack safety equipment, fair pay, or legal recognition. Formalizing waste-picker cooperatives with fair-trade recycling partnerships could improve livelihoods.
economics-resources
asia
informal
waste-picker
urban
communities
work
hazardous
unrecognized
conditions
millions
waste
settlements
african
global-unspecified
systems
formalizing
Renters in informal settlements have little recourse against unfair eviction or unsafe conditions due to absent legal frameworks. Simple digital rental-agreement templates and dispute-resolution hotlines could improve tenant protections.
social-civic-problems
asia
informal
legal
protections
urban
housing
markets
often
lack
any
settlements
economics-resources
global-unspecified
society-governance
african
technology-computing
digital
open
Global / Unspecified, Global
Next-generation telescopes and gigawatt-scale space solar power arrays are too large to fit in single rocket fairings. Highly coordinated multi-robot assembly systems operating in microgravity need to be developed and standardized.
science-space
global-unspecified
assembly
large
space
lack
scalable
mechanisms
autonomous
robotic
structures
next-generation
society-governance
systems
microgravity
climate-environment
open
Global / Unspecified, Global
Rigid aeroshells are constrained by rocket fairing diameters, limiting landed mass to around 1-2 metric tons. Deployable or inflatable aerodynamic decelerators are needed to land heavy human habitats safely.
science-space
global-unspecified
heavy
atmospheric
entry
heat
shields
massive
payloads
mars
venus
too
climate-environment
suits
space
rigid
density
As secondary cities across Asia rapidly commercialize, low-income slum residents without formal title deeds face forcible evictions without fair compensation or viable alternative housing.
social-civic-problems
asia
cambodia
secondary
cities
haven
structured
legal
protections
prevent
urban
land
grabs
informal
economics-resources
african
global-unspecified
settlements
Smallholder farmers growing organic cash crops face export rejections because synthetic chemicals spray-drift from neighboring non-organic farms.
climate-environment
asia
sri-lanka
non-organic
haven
stopped
agricultural
pesticide
drift
contaminating
adjacent
tea
spice
farmers
smallholder
fair
connecting
local-regional
Rising temperatures reduce coffee yields, but international commodity market volatility prevents small farmers from covering rising cultivation costs.
climate-environment
asia
vietnam
coffee
farmers
haven
structured
fair
pricing
mechanisms
smallholder
cocoa
facing
economics-resources
connecting
local-regional
global-unspecified
storage
open
Global / Unspecified, Global
Software that predicts where crime might occur or who might commit it is being adopted by police departments with little independent oversight of its accuracy or fairness. This leaves significant power in tools that haven't been thoroughly vetted for bias.
technology-computing
global-unspecified
tools
there
widely
accepted
framework
governments
regulate
own
predictive
policing
society-governance
philosophy-ethics
whether
resolved
haven
determine
open
Global / Unspecified, Global
Incumbent politicians in many countries can use public funds, staff, or platforms to boost their own re-election chances, giving them an unfair advantage over challengers. Clear, enforced separation between state resources and campaigning remains inconsistent.
society-governance
global-unspecified
state
resources
own
there
reliable
system
prevent
government
leaders
philosophy-ethics
whether
resolved
determine
have
haven
don
open
Global / Unspecified, Global
Population shifts toward cities or away from certain regions can leave old district boundaries badly mismatched with current populations, distorting how fairly votes translate into representation. Regularly updating these boundaries fairly remains politically contentious.
local-regional
global-unspecified
political
districts
drawn
decades
ago
sometimes
longer
reflect
people
actually
philosophy-ethics
whether
representation
have
determine
society-governance
open
Global / Unspecified, Global
The same person fleeing the same crisis might face a fast, fair asylum process in one country and years of limbo in another, based purely on geography. A more consistent international standard remains unbuilt.
society-governance
global-unspecified
asylum
face
country
refugees
seekers
wildly
inconsistent
legal
processes
depending
whether
philosophy-ethics
resolved
determine
have
don