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
Chronic sinus inflammation affects a large number of people and current treatments, from medication to surgery, often only partially resolve symptoms long-term. A more definitive treatment remains undeveloped.
health-biology
global-unspecified
chronic
haven
found
reliable
cure
sinusitis
works
majority
sufferers
sinus
whether
philosophy-ethics
determine
way
resolved
mathematics-logic
open
Global / Unspecified, Global
Chronic skin conditions often require lifelong management with creams and medications rather than a resolution of the underlying immune or genetic causes. A real cure, rather than continuous symptom control, remains unavailable.
health-biology
global-unspecified
chronic
skin
conditions
management
yet
fully
treat
eczema
ongoing
whether
philosophy-ethics
mathematics-logic
haven
determine
resolved
way
open
Global / Unspecified, Global
Kidney disease often advances silently for years before symptoms appear, and by the time it's caught, treatment options are limited mainly to slowing further decline. Catching and reversing it earlier remains an open medical challenge.
health-biology
global-unspecified
kidney
disease
don
have
reliable
way
prevent
progression
chronic
its
whether
philosophy-ethics
determine
resolved
agreed
open
Global / Unspecified, Global
Bone density loss often goes unnoticed until a fall causes a serious fracture, by which point significant damage has already occurred. Better early detection and prevention could avoid many of these life-altering injuries.
health-biology
global-unspecified
until
fracture
haven
found
way
stop
osteoporosis
silently
weakening
bones
whether
philosophy-ethics
determine
resolved
prevent
open
Global / Unspecified, Global
Lung cancer screening guidelines are generally built around smoking history, but a meaningful share of cases occur in people who never smoked at all and often go undetected until later stages. Better screening approaches for this group remain underdeveloped.
health-biology
global-unspecified
lung
cancer
people
never
smoked
don
have
scalable
way
detect
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Cartilage has very limited ability to heal itself, which is why joint damage from injury or arthritis often leads to chronic pain or eventual joint replacement. Better regeneration methods could delay or eliminate the need for many of these surgeries.
health-biology
global-unspecified
cartilage
reliably
regenerate
damaged
joints
surgery
joint
has
very
limited
whether
philosophy-ethics
haven
way
pain
chronic
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
Ovarian cancer is often called a silent disease because symptoms don't appear until it has advanced significantly. Early detection tools remain far behind those available for other common cancers.
health-biology
global-unspecified
ovarian
cancer
early
haven
developed
reliable
way
detect
treatable
often
philosophy-ethics
whether
determine
don
resolved
have
open
Global / Unspecified, Global
Fatty liver disease and cirrhosis often progress silently until liver function is severely compromised, leaving transplant as the only real option for many patients. A way to reverse earlier-stage liver damage could prevent countless transplants.
health-biology
global-unspecified
liver
reverse
damage
disease
transplant
yet
caused
chronic
requires
fatty
whether
philosophy-ethics
way
haven
mathematics-logic
resolved
open
Global / Unspecified, Global
Pancreatic cancer often shows no clear symptoms until it has already spread, making it one of the deadliest common cancers. An affordable early screening method could dramatically improve survival rates.
health-biology
global-unspecified
pancreatic
cancer
early
haven
found
way
detect
enough
treat
successfully
whether
philosophy-ethics
determine
don
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
With finite budgets and staff, agencies inevitably choose which laws to prioritize enforcing, but this decision-making is often informal and opaque rather than publicly explained. This can lead to uneven, seemingly arbitrary enforcement.
society-governance
global-unspecified
laws
governments
lack
formal
transparent
process
deciding
actually
enforce
given
social-civic-problems
resources
whether
philosophy-ethics
african
public
open
Global / Unspecified, Global
When a regulator fails to catch a problem, like an unsafe product or a financial scandal, there's often no clear path for citizens to hold the regulator itself accountable for that failure. This leaves oversight bodies with limited pressure to actually improve.
society-governance
global-unspecified
there
citizens
hold
accountable
reliable
process
governance
systems
regulators
regulatory
public
philosophy-ethics
whether
oversight
migration
technology-computing
open
Global / Unspecified, Global
Promises made to public workers decades ago about retirement benefits sometimes weren't matched with enough funding set aside to actually cover them. This leaves future governments facing financial strain that current officials often avoid addressing.
society-governance
global-unspecified
public
future
government
pension
systems
employees
countries
underfunded
relative
obligations
real
time
philosophy-ethics
whether
technology-computing
haven
open
Global / Unspecified, Global
Government budgets are often published as static yearly documents rather than something citizens can track as spending actually happens. Real-time transparency into public spending remains rare rather than standard.
society-governance
global-unspecified
citizens
actually
there
consistent
way
know
taxes
being
spent
real
public
philosophy-ethics
whether
time
haven
resolved
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 some regions become less livable due to heat, drought, or flooding, governments often lack a clear, proactive plan for how internal migration should be managed. This leaves affected communities dealing with sudden, poorly supported relocation.
climate-environment
global-unspecified
migration
government
responses
climate
own
borders
remain
largely
unplanned
reactive
under
society-governance
pressure
african
relocation
systems
open
Global / Unspecified, Global
When leadership changes, new appointees sometimes cancel or redirect projects started by their predecessors, wasting resources and delaying outcomes citizens were promised. Building continuity across political transitions remains structurally difficult.
society-governance
global-unspecified
political
appointees
projects
continuity
frequently
change
government
direction
often
long-term
public
building
data
trust
real
philosophy-ethics
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