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
Zoning meetings and planning hearings are frequently held at inconvenient times with minimal outreach, meaning decisions affecting entire neighborhoods get made with only a handful of residents aware. Broader participation methods remain underused.
local-regional
global-unspecified
participation
planning
decisions
residents
public
city
often
limited
processes
don
society-governance
evidence
whether
philosophy-ethics
resolved
haven
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
Multiple departments sometimes handle similar issues with little coordination, leading to duplicated efforts, conflicting rules, and citizens unsure which agency to even contact. Streamlining this bureaucracy remains a persistent governance challenge.
society-governance
global-unspecified
government
agencies
countries
operate
overlapping
responsibilities
create
confusion
waste
multiple
philosophy-ethics
whether
haven
public
african
resolved
open
Global / Unspecified, Global
Voters often know little about how a party chooses its candidates or policies internally, even though those internal decisions shape who ends up on the ballot. More transparency here could improve accountability before elections even happen.
society-governance
global-unspecified
internal
transparency
decisions
political
parties
some
democracies
operate
almost
made
whether
philosophy-ethics
evidence
haven
resolved
know
open
Global / Unspecified, Global
Legislatures in various democracies have seen government shutdowns or near-shutdowns simply because opposing parties can't agree on routine budget matters. This turns basic governance into a repeated crisis rather than a stable process.
society-governance
global-unspecified
basic
political
polarization
making
governing
functions
like
passing
budgets
increasingly
philosophy-ethics
whether
have
public
haven
african
open
Global / Unspecified, Global
Some voting systems use outdated machines or paper processes vulnerable to error or tampering, and upgrading them is often slow due to cost and political disagreement. This leaves elections more vulnerable than they need to be.
society-governance
global-unspecified
voting
election
security
depends
heavily
aging
infrastructure
parts
world
vulnerable
whether
systems
philosophy-ethics
technology-computing
mathematics-logic
african
open
Global / Unspecified, Global
Fewer people are voting even in countries with a long history of democratic participation, suggesting something deeper than simple apathy is at play. Understanding and reversing this trend remains an open challenge for democratic governance.
society-governance
global-unspecified
voter
turnout
keeps
declining
established
democracies
despite
decades
civic
education
whether
philosophy-ethics
democratic
climate-environment
resolved
mathematics-logic
open
Global / Unspecified, Global
Politicians in charge of drawing district boundaries can shape them to protect their own party's power rather than reflect the actual population. This practice, often called gerrymandering, distorts the link between votes and representation.
local-regional
global-unspecified
party
redrawing
electoral
districts
places
unfairly
favor
political
politicians
charge
society-governance
philosophy-ethics
whether
haven
resolved
representation
open
Global / Unspecified, Global
Genetic research sometimes uses samples collected from communities, particularly indigenous ones, without full ongoing consent or benefit sharing. What ethical obligations researchers owe these communities afterward remains unsettled.
philosophy-ethics
global-unspecified
research
genetic
collected
don
agree
say
community
have
over
conducted
whether
determine
resolved
way
agreed
technology-computing
open
Global / Unspecified, Global
Regulators sometimes come from, or later move into, the very industries they oversee, raising ongoing concerns about impartiality. Structural solutions to this revolving door problem remain inconsistently applied.
health-biology
global-unspecified
regulators
industries
don
have
reliable
way
prevent
conflicts
interest
among
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
A meaningful share of people who contracted COVID-19 continue experiencing fatigue, brain fog, or other symptoms long after recovery, with no reliably effective treatment yet available. This remains a significant and only partially understood health burden.
philosophy-ethics
global-unspecified
effective
long
symptoms
don
have
way
treat
covid
persist
months
whether
determine
health-biology
resolved
agreed
open
Global / Unspecified, Global
Some slow-growing cancers are unlikely to ever threaten a patient's life, yet current diagnostics often can't tell them apart from dangerous ones. This leads to both overtreatment and, at times, dangerous undertreatment.
health-biology
global-unspecified
yet
cancers
reliably
distinguish
between
need
aggressive
treatment
those
never
philosophy-ethics
whether
mathematics-logic
haven
fully
resolved
open
Global / Unspecified, Global
Basic knowledge of how to respond to earthquakes, floods, or fires can save lives, yet many school systems don't teach it consistently. Making this training universal remains a low-cost, high-impact gap.
social-civic-problems
global-unspecified
yet
training
make
disaster
preparedness
standard
part
education
worldwide
basic
whether
philosophy-ethics
mathematics-logic
haven
resolved
determine
open
Global / Unspecified, Global
Postpartum depression affects many new parents, often going undiagnosed until it significantly affects their wellbeing and their child's early development. Better early prediction could allow support to begin before symptoms take hold.
health-biology
global-unspecified
postpartum
depression
don
have
reliable
way
predict
prevent
develops
affects
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Food allergy rates have been rising for decades, and the exact reasons behind this trend remain only partially understood. Understanding the cause could help prevent, not just manage, this growing health issue.
climate-environment
global-unspecified
food
yet
stop
allergies
becoming
common
children
worldwide
allergy
rates
whether
philosophy-ethics
health-biology
way
determine
resolved
open
Global / Unspecified, Global
A small number of people show natural resistance to certain infections or conditions, and understanding why could reveal entirely new treatment approaches. This resistance remains only partially understood at a genetic level.
health-biology
global-unspecified
people
haven
solved
some
naturally
resistant
diseases
affect
nearly
everyone
philosophy-ethics
whether
mathematics-logic
resolved
determine
know
open
Global / Unspecified, Global
Many products marketed as biodegradable still break down into tiny plastic particles that persist in the environment for years. A truly safe, fully compostable packaging material remains elusive at scale.
climate-environment
global-unspecified
packaging
fully
yet
build
materials
decompose
safely
leaving
microplastics
behind
whether
philosophy-ethics
mathematics-logic
haven
resolved
health-biology
open
Global / Unspecified, Global
Manufacturing solar panels currently involves energy-intensive processes and some toxic materials, undercutting part of their environmental benefit. A cleaner production process would make solar energy's benefits more complete.
climate-environment
global-unspecified
solar
make
production
haven
found
way
panel
itself
fully
environmentally
mathematics-logic
whether
philosophy-ethics
local
open
Global / Unspecified, Global
Raising cattle and other livestock produces a significant share of global methane emissions, yet meat remains a major part of diets worldwide. A lower-emission farming method that doesn't require giving up meat entirely remains unsolved.
climate-environment
global-unspecified
livestock
emissions
haven
solved
farm
contributing
heavily
greenhouse
gas
meat
philosophy-ethics
whether
mathematics-logic
way
determine
resolved
open
Global / Unspecified, Global
These particles carry more energy than anything we can produce on Earth, and we still don't know exactly what cosmic event launches them our way. Identifying the source could reveal entirely new astrophysical processes.
science-space
global-unspecified
source
cosmic
earth
yet
explain
ultra-high-energy
rays
hitting
these
particles
whether
philosophy-ethics
know
don
resolved
energy