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
United States, North America
As AI systems become embedded in education, employment, finance, healthcare, and government, people may technically retain choices while practical options are shaped by invisible optimization systems. A useful solution must preserve meaningful consent, contestability, and human responsibility. 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
north-america
united-states
human
long-term
preservation
agency
ai-mediated
institutions
low-income
communities
systems
solution
technology-computing
economics-resources
climate-environment
quantum
infrastructure
Future infrastructure will increasingly rely on systems capable of making decisions without immediate human supervision. The unresolved problem is creating architectures that can prove what they did, explain uncertainty, fail safely, and remain controllable during abnormal conditions. 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.
economics-resources
infrastructure
auditable
autonomy
critical
low-income
communities
future
will
increasingly
rely
technology-computing
society-governance
climate-environment
systems
quantum
science-space
public
open
South Africa, Africa
South Africa's electrical grid loses a significant share of generated power to transmission and distribution inefficiencies, a problem compounded by underinvestment in grid modernization relative to new generation capacity.
local-regional
africa
south-africa
grid
electrical
transmission
south
modernizing
aging
infrastructure
reduce
losses
climate-environment
technology-computing
systems
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
A persistent gap exists in realizing practical, scalable solutions for technologies for detecting and neutralizing chemical and biological threats at public venues. 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
asia
malaysia
scalable
solutions
technologies
detecting
neutralizing
chemical
biological
threats
public
venues
systems
methods
enabling
governance
practical
open
Global / Unspecified, Global
Aggressive scraping bots, including those collecting data to train AI models, can overload smaller websites not built to handle that volume of automated traffic. Balancing open web access with protection against this kind of strain remains unresolved.
local-regional
global-unspecified
automated
web
scraping
smaller
websites
don
have
reliable
way
prevent
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Genomic and biomarker-driven therapies will transform oncology and rare disease care, but high costs and limited capacity risk concentrating benefits in wealthy populations. Fair pricing, global data-sharing, and low-cost diagnostics will be critical.
health-biology
global-unspecified
will
limited
precision
medicine
create
new
inequalities
access
remains
genomic
society-governance
economics-resources
whether
institutions
philosophy-ethics
open
Global / Unspecified, Global
mRNA and vector-based technologies can shorten response times, but manufacturing capacity and regulatory agility must be built in advance. Global manufacturing networks and adaptive trial designs will matter.
health-biology
global-unspecified
must
next-generation
vaccine
platforms
ready
respond
weeks
new
threats
manufacturing
technology-computing
economics-resources
will
pathogens
market
rapid
open
Global / Unspecified, Global
mRNA and vector-based technologies can shorten response times, but manufacturing capacity and regulatory agility must be built in advance. Global manufacturing networks and adaptive trial designs will matter.
health-biology
global-unspecified
must
next-generation
vaccine
platforms
ready
respond
weeks
new
threats
variant
infrastructure
will
climate-environment
data
technology-computing
society-governance
open
Antarctica / Unspecified, Antarctica
Long distances and extreme conditions mean accidents can be difficult to manage. Shared SAR coordination tools and capacity-building are needed.
local-regional
antarctica
antarctica-unspecified
search
rescue
emergency
response
capabilities
antarctic
waters
limited
long
distances
stress
building
society-governance
illegal
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
Honduras, North America
The absence of robust, context-adapted solutions for education approaches that build the capacity of local institutions to manage climate risks creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.
society-governance
north-america
honduras
approaches
risks
education
build
capacity
local
institutions
manage
climate
breakthrough
systems
solutions
climate-environment
governance
methods
open
South America / Unspecified, South America
Shifting alliances and instability weaken regional organisations’ capacity to coordinate policy. Governance-analytics tools and flexible cooperation frameworks could support more resilient integration.
society-governance
south-america
south-america-unspecified
regional
cooperation
mechanisms
south
america
struggle
political
fragmentation
shifting
alliances
global-unspecified
african
local-regional
asia
remains
open
South America / Unspecified, South America
Statistical offices face capacity and resource constraints, leading to gaps in key indicators. Open-data and survey-modernisation platforms can improve information.
society-governance
south-america
south-america-unspecified
data
infrastructure
evidence-based
policymaking
limited
south
american
states
statistical
offices
african
global-unspecified
technology-computing
systems
europe
open
Europe / Unspecified, Europe
Digitalisation outpaces security investments, leaving critical infrastructure and small firms vulnerable. Managed security services and shared incident-response platforms could improve resilience.
technology-computing
europe
europe-unspecified
cybersecurity
capacity
european
smes
public
bodies
remains
uneven
security
digitalisation
society-governance
global-unspecified
infrastructure
african
systems
open
Europe / Unspecified, Europe
Digitalisation outpaces security investments, leaving critical infrastructure and small firms vulnerable. Managed security services and shared incident-response platforms could improve resilience.
technology-computing
europe
europe-unspecified
cybersecurity
capacity
european
smes
public
bodies
remains
uneven
variant
emphasises
society-governance
global-unspecified
african
infrastructure
open
United States, North America
Regulatory and technical bottlenecks—including differing signalling systems and capacity constraints—slow modal shift. Integrated corridor-planning tools and interoperability solutions can boost rail usage.
climate-environment
north-america
united-states
rail
freight
europe
underperforms
road
haulage
despite
climate
goals
regulatory
society-governance
systems
solutions
across
scalable
open
United States, North America
Regulatory and technical bottlenecks—including differing signalling systems and capacity constraints—slow modal shift. Integrated corridor-planning tools and interoperability solutions can boost rail usage.
climate-environment
north-america
united-states
rail
freight
europe
underperforms
road
haulage
despite
climate
goals
variant
society-governance
systems
data
solutions
infrastructure
open
Europe / Unspecified, Europe
Key ports like Rotterdam and Hamburg face capacity and digitalisation challenges that raise costs and delays. Port-community systems and real-time logistics dashboards could address bottlenecks.
economics-resources
europe
europe-unspecified
logistics
bottlenecks
port
congestion
affect
european
trade
flows
key
ports
systems
society-governance
real
time
open
Europe / Unspecified, Europe
Key ports like Rotterdam and Hamburg face capacity and digitalisation challenges that raise costs and delays. Port-community systems and real-time logistics dashboards could address bottlenecks.
society-governance
europe
europe-unspecified
logistics
bottlenecks
port
congestion
affect
european
trade
flows
variant
emphasises
systems
real
time
african
economics-resources