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
Analysts sometimes identify a brewing conflict years in advance, but international bodies frequently lack the money or mandate to intervene before violence breaks out. This turns prevention into reaction after the fact.
social-civic-problems
global-unspecified
conflict
lack
institutions
meant
prevent
often
funding
needed
actually
society-governance
philosophy-ethics
whether
early
systems
african
health-biology
open
Global / Unspecified, Global
Legal disagreements over evidence standards, human rights protections, or political considerations often delay extradition requests for years, sometimes indefinitely. This lets serious crimes go unpunished simply due to geography.
society-governance
global-unspecified
extradition
legal
years
processes
between
countries
different
systems
take
letting
whether
philosophy-ethics
determine
resolved
african
technology-computing
open
Global / Unspecified, Global
People who qualify for visas or residency under existing rules can still wait years due to processing backlogs and understaffed agencies. This delay affects not just applicants but the families and employers depending on them.
society-governance
global-unspecified
applicants
years
delay
immigration
systems
wealthy
countries
complex
enough
even
whether
philosophy-ethics
haven
resolved
mathematics-logic
lack
open
Global / Unspecified, Global
Once a law passes, fixing unforeseen negative consequences can take years of political negotiation, even when the harm is clear and widely acknowledged. Faster correction mechanisms remain rare in most legal systems.
society-governance
global-unspecified
systems
clear
harm
governance
have
fast
process
correcting
laws
turn
technology-computing
whether
philosophy-ethics
climate-environment
public
across
open
Global / Unspecified, Global
Many public programs continue for years based on assumption rather than evidence that they're working, because rigorous evaluation is neither required nor prioritized. Better built-in evaluation could redirect resources toward what actually helps.
society-governance
global-unspecified
programs
actually
government
agencies
rarely
measure
whether
own
achieve
stated
philosophy-ethics
haven
resolved
way
determine
african
open
Global / Unspecified, Global
Mistakes in identity documents, tax records, or benefit eligibility can take months or years to fix, causing real harm in the meantime. A faster, more citizen-friendly correction process remains missing in most bureaucracies.
society-governance
global-unspecified
records
citizens
countries
have
simple
way
correct
errors
official
government
whether
philosophy-ethics
resolved
determine
don
agreed
open
Global / Unspecified, Global
In many federal systems, disputes over which level of government has final say on issues like healthcare or environmental regulation can delay action for years. This overlapping authority problem shows up in democracies of all sizes.
society-governance
global-unspecified
federal
over
authority
regional
governments
frequently
clash
ways
stall
important
philosophy-ethics
whether
resolved
systems
determine
haven
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
open
Global / Unspecified, Global
Once elected, officials often make major decisions with limited mechanisms for ongoing public feedback until the next vote, sometimes years away. Tools for continuous citizen input remain underdeveloped almost everywhere.
society-governance
global-unspecified
input
decisions
citizens
democracies
have
little
formal
made
between
election
whether
philosophy-ethics
evidence
resolved
public
haven
open
Global / Unspecified, Global
When a country can't repay its debts, negotiations with lenders happen case by case with no consistent rules, often favoring lenders over the country's ability to recover. This can trap nations in cycles of debt renegotiation that stall development for years.
economics-resources
global-unspecified
lenders
debt
nations
sovereign
disputes
between
poor
have
fair
standardized
philosophy-ethics
whether
determine
resolved
don
haven
open
Global / Unspecified, Global
Talks over agricultural subsidies and intellectual property rights have dragged on for over twenty years without resolution in some cases, because neither side is willing to compromise. This gridlock pushes countries toward smaller side deals that fragment the global trading system further.
economics-resources
global-unspecified
over
trade
negotiations
between
rich
poor
nations
routinely
stall
decades
whether
philosophy-ethics
determine
resolved
society-governance
have
open
Global / Unspecified, Global
Undiagnosed vision problems in children can quietly affect school performance for years before being caught. Early, affordable screening at scale remains unavailable in many school systems worldwide.
health-biology
global-unspecified
vision
children
affect
don
have
scalable
way
detect
treat
learning
whether
philosophy-ethics
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
Astronauts on extended missions lose bone density and muscle mass faster than doctors can fully explain or prevent. Understanding this better is essential before any mission lasting years, like a trip to Mars.
health-biology
global-unspecified
understanding
don
have
full
human
body
adapts
fails
adapt
long-term
whether
philosophy-ethics
resolved
mathematics-logic
determine
haven
open
Global / Unspecified, Global
Valuable datasets from completed research projects are sometimes lost entirely once funding and staff move on, wasting years of prior work. A shared system for preserving this data long-term remains underdeveloped.
society-governance
global-unspecified
data
lost
research
funding
haven
found
way
prevent
important
scientific
whether
philosophy-ethics
mathematics-logic
technology-computing
resolved
open
Global / Unspecified, Global
Many well-paying, in-demand jobs don't require a four-year degree, yet vocational paths still often carry less social and economic status. Rebalancing this perception could ease both skills shortages and student debt burdens.
economics-resources
global-unspecified
vocational
degree
haven
solved
make
apprenticeship
training
valued
traditional
college
whether
philosophy-ethics
resolved
mathematics-logic
determine
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
Chemicals and fertilizers seep into groundwater supplies over years, often going unnoticed until wells become unsafe to drink from. Preventing this contamination before it happens remains far harder than detecting it afterward.
local-regional
global-unspecified
groundwater
contamination
haven
solved
prevent
industrial
agricultural
runoff
chemicals
fertilizers
whether
philosophy-ethics
mathematics-logic
way
resolved
technology-computing
open
Global / Unspecified, Global
Scammers constantly find new ways around call-blocking systems, and phone networks still let large volumes of fraudulent calls through. A truly effective, adaptive solution remains elusive.
climate-environment
global-unspecified
calls
yet
stop
spam
scam
reaching
phones
despite
years
filtering
whether
philosophy-ethics
mathematics-logic
haven
resolved
technology-computing
open
Global / Unspecified, Global
Cosmic radiation gradually damages electronics, and there's no way to send a repair technician to fix something millions of miles away. More radiation-hardy systems are essential for missions lasting a decade or more.
science-space
global-unspecified
electronics
missions
haven
figured
out
keep
spacecraft
reliable
during
years-long
whether
mathematics-logic
philosophy-ethics
systems
long
space