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
This parasitic disease affects millions in tropical and subtropical regions, but effective treatment remains expensive, difficult to access, or logistically challenging for many affected communities. Closing this access gap remains unresolved.
health-biology
global-unspecified
regions
don
have
affordable
cure
leishmaniasis
available
all
endemic
remains
whether
philosophy-ethics
determine
way
resolved
agreed
open
Global / Unspecified, Global
Cervical cancer remains highly preventable through regular screening, but many women in lower-resource regions lack consistent access to the tests that catch it early. Closing this access gap could prevent large numbers of otherwise preventable deaths.
health-biology
global-unspecified
access
cervical
cancer
regions
regular
don
have
scalable
way
screen
whether
philosophy-ethics
determine
resolved
agreed
open
Global / Unspecified, Global
Even with modern reproductive technology, a significant share of infertility cases have no clear cause and don't respond well to existing treatments. Understanding these unexplained cases remains a major gap in reproductive medicine.
health-biology
global-unspecified
don
have
infertility
respond
treatments
cure
forms
standard
reproductive
cases
whether
philosophy-ethics
determine
resolved
way
agreed
open
Global / Unspecified, Global
Effective treatments for hepatitis B exist, but cost and access remain out of reach for many of the hundreds of millions of people living with the infection globally, particularly in lower-income regions. Closing this access gap remains unresolved.
health-biology
global-unspecified
hepatitis
don
have
scalable
affordable
treatment
available
everyone
infected
worldwide
whether
philosophy-ethics
determine
way
resolved
agreed
open
Global / Unspecified, Global
The same virus or bacteria can cause mild illness in most people while triggering severe, sometimes life-threatening complications in others, and we still don't fully understand why. This gap makes predicting and preventing severe outcomes difficult.
health-biology
global-unspecified
people
severe
complications
haven
solved
some
develop
common
infections
recover
whether
philosophy-ethics
resolved
mathematics-logic
determine
know
open
Global / Unspecified, Global
Despite strict hygiene protocols, patients still frequently contract infections during hospital stays that they didn't have when they arrived. Closing this gap could save both lives and enormous healthcare costs.
health-biology
global-unspecified
have
infections
don
fully
effective
way
prevent
hospital-acquired
despite
strict
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
A large share of pregnancy loss has no clearly identifiable cause, leaving expecting parents without answers or ways to prevent it happening again. Understanding these unexplained cases remains a significant gap in reproductive medicine.
health-biology
global-unspecified
prevent
cases
cause
don
have
reliable
way
miscarriages
unknown
large
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Bacteria evolve resistance faster than new antibiotics are being developed and approved, creating a widening treatment gap. Without new approaches, once-treatable infections could become far deadlier again.
health-biology
global-unspecified
new
infections
yet
stop
rise
antibiotic-resistant
drug
development
alone
whether
philosophy-ethics
haven
resolved
papua
mathematics-logic
prevent
open
Global / Unspecified, Global
Agencies tasked with overseeing complex fields like AI or cybersecurity sometimes have few employees who deeply understand the technology they're regulating. This expertise gap can lead to rules that are either too vague or poorly targeted.
technology-computing
global-unspecified
cybersecurity
agencies
technology
expertise
government
dealing
regulation
often
lack
staff
real
philosophy-ethics
whether
society-governance
haven
african
open
Global / Unspecified, Global
As more countries and private companies launch satellites, questions about interference, debris responsibility, and orbital rights have no clear, universally accepted governance system. This gap grows more urgent as space becomes more crowded.
science-space
global-unspecified
satellites
orbital
there
shared
framework
governing
controls
infrastructure
countries
whether
philosophy-ethics
have
determine
don
resolved
society-governance
open
Global / Unspecified, Global
Fewer reporters are left covering city councils, local courts, and regional agencies, meaning much of everyday governance now happens with almost no public scrutiny. This local news gap makes accountability at the community level far harder to maintain.
society-governance
global-unspecified
local
news
coverage
government
activity
has
collapsed
regions
traditional
media
economics-resources
recovery
african
africa
remains
conflict
open
Global / Unspecified, Global
Some school systems barely cover how government works or how to engage with it, leaving graduates unfamiliar with basic civic processes. This gap can quietly weaken democratic participation a generation at a time.
social-civic-problems
global-unspecified
civic
leaving
education
schools
varies
wildly
young
citizens
unprepared
participate
systems
society-governance
haven
whether
philosophy-ethics
prepare
open
Global / Unspecified, Global
When an algorithm denies someone benefits or flags them as a risk, it's often unclear who is responsible for reviewing or correcting that decision. This accountability gap grows as governments rely more heavily on automated systems.
technology-computing
global-unspecified
often
accountability
government
decisions
like
welfare
eligibility
policing
lacks
clear
society-governance
systems
intergenerational
public
whether
philosophy-ethics
open
Global / Unspecified, Global
Talented people are sometimes drawn toward higher-paying private sector jobs instead of public service, leaving government roles filled by less experienced staff. This talent gap quietly undermines the quality of policy and services citizens receive.
society-governance
global-unspecified
public
sector
wages
countries
too
low
attract
skilled
workers
needed
services
governance
whether
philosophy-ethics
social-civic-problems
haven
open
Global / Unspecified, Global
As populations shift toward cities, rural areas can be left with proportionally less political power even though they still depend heavily on government services like roads and healthcare access. Balancing this representation gap remains an unresolved tension in many democracies.
society-governance
global-unspecified
rural
less
political
representation
regions
countries
have
far
relative
needs
whether
philosophy-ethics
access
determine
way
resolved
open
Global / Unspecified, Global
False claims about candidates or voting processes can spread across social media faster than officials can issue corrections, especially close to election day. This growing speed gap threatens the integrity of public understanding during critical voting periods.
society-governance
global-unspecified
during
election
officials
disinformation
campaigns
elections
outpacing
ability
respond
voting
whether
philosophy-ethics
fiscal
austerity
technology-computing
haven
open
Global / Unspecified, Global
The UN handles war and peace, the WTO handles trade, and the WHO handles pandemics, but none of them were built with today's cross-cutting crises in mind. This leaves gaps where no institution has a clear mandate at all.
health-biology
global-unspecified
built
war
were
pandemics
handles
institutions
world
not
designed
society-governance
public
governance
designing
creating
building
democratic
open
Global / Unspecified, Global
The World Health Organization has no power to investigate or verify outbreak reports if a country delays or downplays them for political reasons. This gap can turn a containable outbreak into a global pandemic.
health-biology
global-unspecified
health
emergencies
depend
countries
honestly
reporting
outbreaks
own
outbreak
whether
philosophy-ethics
society-governance
determine
remains
haven
have
open
Global / Unspecified, Global
High childcare costs push many parents, disproportionately mothers, out of the workforce entirely or into reduced hours. Making quality childcare broadly affordable remains an unresolved economic and social policy gap.
society-governance
global-unspecified
childcare
affordable
parents
workforce
yet
make
accessible
enough
support
working
whether
philosophy-ethics
haven
mathematics-logic
technology-computing
climate-environment
open
Global / Unspecified, Global
Rules protecting children online vary significantly by country and platform, leaving major gaps that put young users at risk. A more consistent global standard remains politically and technically difficult to establish.
climate-environment
global-unspecified
consistent
standard
protecting
children
online
don
have
international
different
platforms
philosophy-ethics
whether
resolved
determine
way
agreed