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
Medicines used on Earth lose potency rapidly on orbit, endangering astronauts on long multi-year Mars missions. Developing radiation-shielded drug formulations and long-shelf-life stabilizing active compounds is required.
health-biology
global-unspecified
pharmaceuticals
break
down
significantly
faster
microgravity
cosmic
radiation
conditions
medicines
science-space
missions
support
medical
psychological
long
In major agricultural and industrial manufacturing regions across East and South Asia, overuse of antibiotics in livestock and unmonitored factory discharge have accelerated the proliferation of drug-resistant pathogens, threatening global healthcare systems.
health-biology
asia
india
agricultural
haven
halted
rapid
surge
antimicrobial
resistance
driven
unregulated
pharmaceutical
global-unspecified
systems
climate-environment
whether
philosophy-ethics
Despite international treaties, millions of metric tons of toxic e-waste are illegally imported into East and Southeast Asian informal processing hubs, contaminating local ecosystems and harming workers' health.
climate-environment
asia
malaysia
asian
haven
curbed
illegal
transboundary
shipment
electronic
waste
developing
nations
global-unspecified
economics-resources
african
workers
informal
Divergent definitions of 'sustainable investments' across regional stock exchanges allow carbon-intensive industries to access green bond financing without verified emissions reductions.
climate-environment
asia
singapore
green
haven
harmonized
taxonomy
standards
asian
capital
markets
eliminate
greenwashing
african
remains
africa
global-unspecified
education
open
United Arab Emirates, Asia
Thermal and reverse-osmosis desalination across West Asian coastal regions consumes immense fossil fuel resources and discharges hypersaline brine back into marine ecosystems, harming coral reefs.
climate-environment
asia
united-arab-emirates
renewable-energy
desalination
west
asian
haven
developed
affordable
tech
powered
renewable
energy
brine
ocean
governance
global-unspecified
Poor supply chain oversight allows fake antibiotics, malaria medications, and life-saving drugs to enter rural retail markets, leading to treatment failures and drug resistance.
economics-resources
asia
myanmar
supply-chain
rural
haven
solved
crisis
counterfeit
substandard
pharmaceuticals
circulating
decentralized
pharmacies
global-unspecified
health-biology
african
philosophy-ethics
Foreign pharmaceutical companies patent compounds derived from traditional Asian herbal knowledge without benefit-sharing agreements with native communities.
society-governance
asia
india
traditional
haven
protected
indigenous
intellectual
property
rights
over
medicinal
plant
global-unspecified
climate-environment
african
philosophy-ethics
whether
open
Global / Unspecified, Global
Some medications carry a risk of gradual liver damage that often goes undetected until routine screening or symptoms reveal significant harm has already occurred. More sensitive, earlier detection methods remain an unmet need.
health-biology
global-unspecified
liver
damage
haven
solved
detect
early
caused
long-term
medication
becomes
philosophy-ethics
whether
way
determine
resolved
don
open
Global / Unspecified, Global
Current prostate cancer screening can miss dangerous cancers or flag ones that would never have caused harm, leading to unnecessary treatment in some cases and missed cancers in others. A more precise screening method remains an unmet need.
health-biology
global-unspecified
have
prostate
cancer
don
widely
available
way
screen
avoids
both
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
This rare but severe condition can develop rapidly after childbirth, and delays in recognition and treatment can have dangerous consequences for both mother and baby. Faster, more reliable detection and treatment protocols remain an urgent unmet need.
health-biology
global-unspecified
haven
solved
treat
postpartum
psychosis
quickly
enough
prevent
serious
harm
whether
philosophy-ethics
way
determine
resolved
don
open
Global / Unspecified, Global
Preeclampsia can develop suddenly and seriously endanger both mother and baby, and current screening still misses many cases until symptoms are already severe. Earlier, more accurate prediction could prevent serious harm.
health-biology
global-unspecified
develop
preeclampsia
yet
accurately
predict
pregnancies
will
dangerous
complications
like
philosophy-ethics
whether
haven
mathematics-logic
resolved
way
open
Global / Unspecified, Global
Many new parents experience postpartum depression that goes undiagnosed or untreated for months, affecting both their wellbeing and their infant's early development. Faster detection and more accessible treatment remain unmet needs.
health-biology
global-unspecified
postpartum
depression
yet
reliably
treat
causes
lasting
harm
new
parents
whether
philosophy-ethics
way
haven
determine
don
open
Global / Unspecified, Global
Food allergies have been rising for reasons researchers still can't fully explain, and existing treatments mostly manage symptoms after exposure rather than removing the risk entirely. A true prevention or cure remains elusive.
health-biology
global-unspecified
fully
don
understand
some
people
develop
severe
allergic
reactions
foods
whether
philosophy-ethics
resolved
mathematics-logic
haven
determine
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
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
AI models built in one country are used and can cause harm worldwide, yet no institution has the mandate to set or enforce shared rules. This leaves a fast-moving technology essentially ungoverned at the international level.
technology-computing
global-unspecified
artificial-intelligence
there
authority
real
power
regulate
cross-border
artificial
intelligence
systems
society-governance
whether
philosophy-ethics
haven
determine
resolved
open
Global / Unspecified, Global
New technologies have always displaced some jobs while creating others, but there's no agreed threshold for how much short-term harm is an acceptable cost of long-term progress.
economics-resources
global-unspecified
progress
haven
found
shared
answer
technological
unemployment
society
willing
accept
whether
philosophy-ethics
resolved
determine
know
mathematics-logic
open
Global / Unspecified, Global
Antibiotics are widely used in livestock farming to prevent disease and promote growth, contributing significantly to antibiotic resistance in humans. Reducing this use without harming farmers' livelihoods remains a persistent unresolved challenge.
economics-resources
global-unspecified
prevent
antibiotics
resistance
haven
found
way
overuse
agriculture
accelerating
drug
philosophy-ethics
whether
resolved
mathematics-logic
determine
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
Fertilizer runoff from farms feeds harmful algae blooms in nearby lakes, damaging drinking water and local ecosystems. Preventing this at the source remains cheaper than treating it after the fact, but adoption is still limited.
climate-environment
global-unspecified
lakes
nearby
haven
found
affordable
way
protect
freshwater
pollution
caused
whether
philosophy-ethics
mathematics-logic
resolved
prevent