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
Colombia, South America
A persistent gap exists in realizing practical, scalable solutions for methods for restoring the carbon and biodiversity values of degraded peatlands and wetlands. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.
society-governance
south-america
colombia
biodiversity
methods
restoring
carbon
values
degraded
peatlands
wetlands
overcoming
barriers
solutions
systems
climate-environment
scalable
practical
Women in formal-sector jobs in Peru continue to earn less than men in comparable roles, and current pay-transparency requirements are too weak to be enforced effectively.
economics-resources
south-america
peru
formal-sector
closing
gender
pay
gap
employment
women
jobs
continue
sector
formal
colombia
mexico
haiti
society-governance
open
Global / Unspecified, Global
Automated trading algorithms can sometimes trigger rapid, extreme price swings in smaller or less liquid markets, especially during unusual conditions, without any single actor intending market harm. Building safeguards against this kind of systemic risk remains incomplete.
technology-computing
global-unspecified
automated
trading
smaller
markets
during
haven
found
way
prevent
ai-driven
whether
philosophy-ethics
resolved
mathematics-logic
open
Global / Unspecified, Global
Digital contracts can potentially be modified after signing in ways that aren't always immediately detectable without specialized forensic review. Building this verification directly into standard contract systems remains incompletely adopted.
technology-computing
global-unspecified
contract
yet
build
technology
reliably
verify
whether
ai-generated
legal
has
philosophy-ethics
mathematics-logic
resolved
haven
way
don
open
Global / Unspecified, Global
Automated pricing systems can sometimes raise prices sharply during shortages or emergencies based purely on demand signals, without regard for fairness or necessity. Building ethical guardrails directly into these systems remains inconsistently implemented.
philosophy-ethics
global-unspecified
pricing
during
emergencies
haven
found
way
prevent
ai-driven
dynamic
being
systems
whether
technology-computing
resolved
mathematics-logic
open
Global / Unspecified, Global
Some advertisements use AI-generated voices without always clearly disclosing this to listeners, and consistent labeling standards for synthetic voice content remain unevenly enforced. Closing this transparency gap remains an unresolved regulatory and design issue.
technology-computing
global-unspecified
ai-generated
synthetic
yet
build
technology
fully
verifies
whether
voiceover
advertising
philosophy-ethics
mathematics-logic
haven
resolved
possible
open
Global / Unspecified, Global
Purchased or AI-generated fake followers and engagement can make an account appear far more influential or trustworthy than it actually is, misleading both audiences and advertisers. Reliable detection and removal of this fake activity remains inconsistently enforced.
mathematics-logic
global-unspecified
fake
ai-generated
misleading
audiences
haven
solved
prevent
social
proof
like
whether
philosophy-ethics
way
technology-computing
resolved
open
Global / Unspecified, Global
Some websites secretly run scripts that use a visitor's device to mine cryptocurrency without their knowledge, slowing down devices and consuming electricity without consent. Consistent detection and blocking of this practice remains incomplete across browsers.
local-regional
global-unspecified
cryptocurrency
scripts
consent
haven
solved
prevent
malicious
browser-based
mining
running
whether
philosophy-ethics
mathematics-logic
way
resolved
health-biology
open
Global / Unspecified, Global
AI-generated marketing content can sometimes make health claims about food or supplement products that aren't accurate or substantiated, and regulatory review hasn't fully adapted to this new content generation speed. Closing this gap remains an unresolved consumer protection issue.
economics-resources
global-unspecified
fully
health
claims
products
build
reliable
ways
prevent
systems
generating
whether
philosophy-ethics
mathematics-logic
haven
resolved
way
open
Global / Unspecified, Global
Convincing but entirely fabricated testimonials generated by AI can influence purchasing decisions without shoppers realizing the reviews aren't from real customers. Platforms are still developing reliable ways to detect and remove this content at scale.
economics-resources
global-unspecified
testimonials
shoppers
haven
solved
prevent
ai-generated
fake
customer
misleading
online
whether
philosophy-ethics
way
resolved
technology-computing
mathematics-logic
open
Global / Unspecified, Global
When ground-based internet infrastructure fails during disasters, many critical services lack an affordable, reliable satellite backup to maintain connectivity. Closing this resilience gap remains an unresolved infrastructure investment challenge.
science-space
global-unspecified
infrastructure
affordable
reliable
internet
backup
critical
during
yet
build
satellite-based
society-governance
whether
mathematics-logic
technology-computing
philosophy-ethics
systems
open
Global / Unspecified, Global
Independent software developers and small studios can lose significant revenue to piracy networks that distribute their work without payment, and enforcement remains difficult and inconsistent across different countries. Protecting smaller creators specifically remains an underaddressed issue.
technology-computing
global-unspecified
software
piracy
networks
independent
developers
haven
solved
prevent
large-scale
undermining
whether
philosophy-ethics
mathematics-logic
way
resolved
open
Global / Unspecified, Global
Counterfeit medications sold through unauthorized online channels can be difficult to distinguish from legitimate products without lab testing, putting patients at serious risk. Scalable, affordable detection at the point of purchase remains an unresolved challenge.
health-biology
global-unspecified
affordable
counterfeit
patients
online
yet
build
reliable
technology
detect
pharmaceuticals
whether
philosophy-ethics
mathematics-logic
haven
technology-computing
determine
open
Global / Unspecified, Global
Networks of compromised devices, often unknowing to their owners, can be rented out cheaply on illicit markets for attacks like large-scale website disruptions. Dismantling these persistent botnet infrastructures remains an ongoing cybersecurity challenge.
technology-computing
global-unspecified
cybersecurity
large-scale
rented
out
cheaply
don
have
reliable
way
prevent
botnets
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Even without directly stating private information, AI models can sometimes reveal sensitive details indirectly through patterns in how they respond to certain prompts. Fully closing this subtle privacy leak remains an unresolved technical challenge.
technology-computing
global-unspecified
private
information
subtle
patterns
haven
found
way
prevent
systems
inadvertently
philosophy-ethics
whether
mathematics-logic
resolved
open
Global / Unspecified, Global
As AI tools become more capable of providing real-time answer suggestions, detecting this kind of undisclosed assistance during interviews or exams remains technically difficult. This creates growing concerns about the integrity of remote assessments.
technology-computing
global-unspecified
during
yet
build
technology
reliably
detects
someone
being
coached
assisted
whether
philosophy-ethics
mathematics-logic
haven
open
Global / Unspecified, Global
Data can sometimes leave an organization through informal channels or unauthorized access long before any official breach is detected. Faster, more reliable internal leak detection remains an unresolved cybersecurity challenge.
technology-computing
global-unspecified
cybersecurity
reliable
internal
data
build
fully
systems
detect
company
has
been
whether
philosophy-ethics
mathematics-logic
society-governance
resolved
open
Global / Unspecified, Global
Recommendation systems tend to show users more of what they already agree with because that content performs better for engagement, gradually narrowing exposure to differing viewpoints. Correcting for this without reducing relevance remains an unresolved design challenge.
technology-computing
global-unspecified
content
recommendation
build
engines
fully
avoid
reinforcing
filter
bubbles
around
philosophy-ethics
whether
mathematics-logic
resolved
haven
systems
open
Global / Unspecified, Global
Data brokers can aggregate information from many different sources to build surprisingly detailed profiles on individuals, often without those individuals ever being aware or having consented. Meaningful regulation and technical limits on this practice remain inconsistent globally.
society-governance
global-unspecified
data
detailed
profiles
haven
found
way
prevent
large-scale
broker
networks
whether
philosophy-ethics
resolved
technology-computing
mathematics-logic
open
Global / Unspecified, Global
Location-based data used by AI models can sometimes act as a proxy for race or income, indirectly leading to unfair lending or insurance decisions even without explicit discriminatory intent. Fully removing this hidden bias remains an unresolved technical and regulatory challenge.
economics-resources
global-unspecified
don
models
insurance
lending
have
scalable
way
ensure
unfairly
penalize
whether
philosophy-ethics
resolved
determine
agreed
mathematics-logic
