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
Brazil, South America
AI agents may generate large volumes of apparently independent opinions, proposals, and consultation responses. Governance systems must preserve authentic participation and prevent automated manipulation of democratic processes. The solution must work with limited capital, intermittent services, and local maintenance capacity. The research opportunity is to define measurable success criteria, test the approach in realistic settings, identify failure modes, and create a pathway from prototype to accountable deployment.
society-governance
south-america
brazil
public
decision-making
synthetic
participants
low-income
communities
must
agents
may
generate
technology-computing
economics-resources
climate-environment
systems
quantum
As machine learning enters welfare, policing, housing, tax, and licensing systems, bias can become harder to detect and contest. The open problem is creating enforceable standards for fairness, appeals, and independent review across all public-sector uses of automated decision-making. The challenge is especially acute in informal settlements, where legacy systems, coordination failures, and weak oversight can magnify harm.
technology-computing
europe
germany
machine-learning
informal
settlements
preventing
algorithmic
discrimination
public
administration
systems
machine
learning
society-governance
across
climate-environment
standards
open
Global / Unspecified, Global
Self-driving systems have improved dramatically in ideal conditions, but heavy rain, snow, or unusual road situations still challenge their sensors and decision-making. Achieving true all-condition reliability remains an unresolved engineering problem.
technology-computing
global-unspecified
road
conditions
yet
build
fully
autonomous
vehicles
perform
safely
all
whether
philosophy-ethics
mathematics-logic
systems
haven
resolved
open
Global / Unspecified, Global
AI tools will increasingly support diagnosis and triage, but biases and opaque models may harm patients. Transparent validation frameworks, audit trails, and clinician–AI training curricula will be key.
society-governance
global-unspecified
will
human
collaboration
clinical
decision-making
need
rigorous
oversight
tools
increasingly
climate-environment
health-biology
systems
climate
technology-computing
without
open
Global / Unspecified, Global
AI tools will increasingly support diagnosis and triage, but biases and opaque models may harm patients. Transparent validation frameworks, audit trails, and clinician–AI training curricula will be key.
climate-environment
global-unspecified
will
human
collaboration
clinical
decision-making
need
rigorous
oversight
variant
focuses
society-governance
infrastructure
data
technology-computing
health-biology
climate
open
Antarctica / Unspecified, Antarctica
Parties meet with limited time and information to address increasingly complex issues. Decision-support tools and horizon-scanning platforms can improve agenda-setting.
local-regional
antarctica
antarctica-unspecified
antarctic
treaty
decision-making
processes
face
capacity
constraints
parties
meet
limited
society-governance
african
global-unspecified
africa
data
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
Losing species and healthy ecosystems carries real economic consequences, from reduced crop pollination to fewer new medicines, but this cost rarely shows up clearly in economic decision-making. Building this into policy remains largely unresolved.
society-governance
global-unspecified
biodiversity
economic
cost
don
have
widely
accepted
way
price
true
whether
philosophy-ethics
resolved
determine
agreed
mathematics-logic
open
Global / Unspecified, Global
Resources like fresh water, fertile soil, and certain minerals are being used faster than they can replenish, yet markets often don't price this depletion accurately. Building this cost into economic decision-making remains largely unresolved.
economics-resources
global-unspecified
don
economic
depletion
resources
have
system
properly
accounts
finite
natural
whether
philosophy-ethics
determine
resolved
agreed
way
open
Global / Unspecified, Global
Classical logic struggles with situations involving incomplete information or conflicting evidence, both common in the real world. A more flexible logical system could improve everything from AI reasoning to legal decision-making.
mathematics-logic
global-unspecified
logical
don
have
unified
framework
handling
uncertainty
contradiction
together
classical
whether
philosophy-ethics
resolved
determine
agreed
way