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
Severe bleeding after childbirth remains one of the leading causes of maternal death worldwide, disproportionately in regions lacking access to blood transfusions and advanced medical care. Affordable, effective solutions for these settings remain limited.
health-biology
global-unspecified
settings
haven
solved
treat
postpartum
hemorrhage
effectively
low-resource
severe
bleeding
philosophy-ethics
whether
affordable
way
determine
solutions
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
Severe burn victims often face long, painful recoveries and permanent scarring because lab-grown skin grafts aren't yet fast or effective enough to fully replace damaged tissue. Faster, better regeneration methods could change burn treatment entirely.
health-biology
global-unspecified
yet
skin
fast
enough
severe
grow
functional
replacement
patients
burns
whether
philosophy-ethics
mathematics-logic
haven
fully
resolved
open
Global / Unspecified, Global
Millions of people live with persistent, disabling fatigue that doctors struggle to diagnose clearly or treat effectively. The underlying biology remains poorly understood despite decades of patient reports.
health-biology
global-unspecified
fatigue
don
have
reliable
cure
chronic
syndrome
millions
people
live
whether
philosophy-ethics
determine
resolved
way
agreed
open
Global / Unspecified, Global
Patients often go through months of chemotherapy or other treatments before doctors learn whether it's actually working for their specific cancer. Better predictive tools could spare patients ineffective treatment and its side effects.
health-biology
global-unspecified
cancer
treatment
reliably
predict
will
respond
well
given
trying
patients
whether
philosophy-ethics
haven
way
mathematics-logic
determine
open
Global / Unspecified, Global
Some former officials effectively become immune to prosecution once they leave power, either through legal loopholes or political reluctance to pursue former leaders. This can weaken accountability for abuses of power at the very top.
society-governance
global-unspecified
former
legal
leaders
countries
lack
clear
process
holding
accountable
actions
philosophy-ethics
whether
resolved
determine
have
haven
open
Global / Unspecified, Global
In systems with many competing parties, forming a stable governing coalition can require compromises so broad that clear, decisive policy becomes difficult to achieve. This instability can leave important issues unresolved for years.
society-governance
global-unspecified
parties
coalitions
smaller
political
often
struggle
govern
effectively
due
constant
whether
philosophy-ethics
resolved
systems
haven
technology-computing
open
Global / Unspecified, Global
Even when an agency is widely recognized as ineffective or wasteful, political and legal hurdles can keep it running largely unchanged for years. Faster institutional accountability mechanisms remain rare in most government systems.
society-governance
global-unspecified
legal
governments
often
lack
clear
fast
process
shutting
down
reforming
public
systems
whether
philosophy-ethics
technology-computing
resolved
open
Global / Unspecified, Global
Money can be moved through jurisdictions with looser financial oversight, effectively laundering funds before they re-enter stricter financial systems elsewhere. Coordinated global standards remain incomplete and unevenly enforced.
society-governance
global-unspecified
laundering
anti-money
rules
differ
between
countries
criminals
exploit
weakest
links
systems
technology-computing
across
oversight
public
financial
open
Global / Unspecified, Global
Sanctions meant to pressure governments or individuals can be undermined by countries or companies willing to look the other way for financial benefit. Without stronger enforcement, sanctions can end up symbolic rather than effective.
society-governance
global-unspecified
sanctions
individuals
companies
international
inconsistently
enforced
letting
some
targeted
quietly
whether
philosophy-ethics
resolved
have
determine
way
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
Microplastics have been found nearly everywhere scientists have looked, including soil and tap water, yet no affordable removal method exists at scale. This leaves an existing, growing contamination problem largely unaddressed.
climate-environment
global-unspecified
have
microplastics
soil
water
don
cost-effective
way
remove
already
present
whether
philosophy-ethics
determine
resolved
agreed
open
Global / Unspecified, Global
Rising seas and stronger storms are eroding coastlines faster than in the past, threatening homes and infrastructure built near the water. Affordable, effective protection methods remain limited outside of wealthy coastal areas.
health-biology
global-unspecified
affordable
coastal
don
have
way
prevent
erosion
steadily
consuming
beaches
philosophy-ethics
whether
determine
agreed
resolved
Remittances sent to Indonesia from diaspora communities abroad are subject to high transfer fees, reducing the effective value delivered to recipient households who depend on this income.
economics-resources
asia
indonesia
reducing
transfer
diaspora
communities
remittance
costs
supporting
remittances
sent
remote
island
mountain
coastal
protection
open
Global / Unspecified, Global
Caregiving and household labor, disproportionately done by women, largely goes uncounted in standard economic measures like GDP. This makes an enormous amount of real economic contribution effectively invisible in policy decisions.
society-governance
global-unspecified
economic
labor
like
caregiving
don
have
consistent
way
value
unpaid
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Online spaces can accelerate radicalization by connecting isolated individuals with extremist content and communities faster than in the past. Effective, rights-respecting ways to counter this remain unresolved.
science-space
global-unspecified
extremist
online
communities
haven
found
way
prevent
ideologies
radicalizing
people
whether
philosophy-ethics
resolved
determine
mathematics-logic
open
Global / Unspecified, Global
Human trafficking networks exploit gaps between countries' laws and enforcement capacity, moving victims across borders largely undetected. A stronger, coordinated international strategy remains incomplete.
society-governance
global-unspecified
strategy
human
trafficking
borders
don
have
effective
prevent
networks
philosophy-ethics
whether
determine
resolved
way
agreed
open
Global / Unspecified, Global
Chronic fatigue syndrome leaves patients severely limited in daily function, yet its underlying biological cause remains poorly understood and often dismissed. Without a clear cause, effective treatment remains extremely difficult to develop.
mathematics-logic
global-unspecified
yet
biological
chronic
fatigue
syndrome
fully
explain
causes
behind
cause
philosophy-ethics
whether
health-biology
haven
way
open
Global / Unspecified, Global
Infertility affects a significant share of couples trying to conceive, and treatments like IVF don't work for everyone or every cause. A deeper understanding of underlying causes could open new, more effective treatment paths.
health-biology
global-unspecified
infertility
yet
cure
forms
affecting
both
men
women
affects
significant
philosophy-ethics
whether
determine
way
don
resolved
open
United States, North America
Because rare diseases affect few patients, there's often little financial incentive for researchers or companies to develop treatments. Thousands of rare conditions remain effectively untreated as a direct result.
health-biology
north-america
united-states
rare
diseases
don
have
cure
genetic
affecting
small
patient
populations
philosophy-ethics
global-unspecified
whether
determine
resolved