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
Energy, computing, medicine, and infrastructure may depend on minerals with concentrated or fragile supply chains. Research must identify substitutes without trading scarcity for toxicity, low performance, or new ecological damage. 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
europe
germany
supply-chain
replacing
critical
materials
abundant
alternatives
low-income
communities
research
must
identify
technology-computing
climate-environment
society-governance
systems
Growing desalination could produce concentrated brine and chemical waste at scales that threaten coastal ecosystems. The challenge is improving recovery and discharge methods while accounting for cumulative regional impacts. Decisions must account for people who will inherit long-lived infrastructure, environmental changes, and institutional commitments. 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
europe
norway
desalination
brine
ocean
governance
intergenerational
accountability
growing
produce
concentrated
chemical
technology-computing
climate-environment
economics-resources
systems
infrastructure
Growing desalination could produce concentrated brine and chemical waste at scales that threaten coastal ecosystems. The challenge is improving recovery and discharge methods while accounting for cumulative regional impacts. The solution must produce useful coordination and accountability while minimizing collection of sensitive personal and behavioral data. 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
asia
indonesia
desalination
brine
ocean
governance
mass
surveillance
produce
while
growing
concentrated
technology-computing
climate-environment
economics-resources
systems
without
Growing desalination could produce concentrated brine and chemical waste at scales that threaten coastal ecosystems. The challenge is improving recovery and discharge methods while accounting for cumulative regional impacts. The design must remain functional when standards, trade routes, data access, and diplomatic cooperation are unreliable. 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
asia
indonesia
desalination
brine
ocean
governance
under
geopolitical
fragmentation
growing
produce
concentrated
technology-computing
economics-resources
climate-environment
systems
quantum
Growing desalination could produce concentrated brine and chemical waste at scales that threaten coastal ecosystems. The challenge is improving recovery and discharge methods while accounting for cumulative regional impacts. 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.
local-regional
desalination
brine
ocean
governance
low-income
communities
growing
produce
concentrated
chemical
technology-computing
economics-resources
climate-environment
society-governance
systems
quantum
infrastructure
Quantum capabilities could transform optimization, chemistry, intelligence, and cryptanalysis while becoming concentrated in a few states. The challenge is preventing destabilizing secrecy and unequal access without blocking peaceful scientific collaboration. The solution must produce useful coordination and accountability while minimizing collection of sensitive personal and behavioral data. 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
asia
india
quantum
international
governance
advantage
mass
surveillance
while
capabilities
transform
optimization
technology-computing
economics-resources
climate-environment
systems
without
Quantum capabilities could transform optimization, chemistry, intelligence, and cryptanalysis while becoming concentrated in a few states. The challenge is preventing destabilizing secrecy and unequal access without blocking peaceful scientific collaboration. The design must remain functional when standards, trade routes, data access, and diplomatic cooperation are unreliable. 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
asia
india
quantum
international
governance
advantage
under
geopolitical
fragmentation
access
capabilities
transform
technology-computing
economics-resources
climate-environment
systems
infrastructure
Quantum capabilities could transform optimization, chemistry, intelligence, and cryptanalysis while becoming concentrated in a few states. The challenge is preventing destabilizing secrecy and unequal access without blocking peaceful scientific collaboration. 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
quantum
international
governance
advantage
low-income
communities
capabilities
transform
optimization
chemistry
technology-computing
economics-resources
climate-environment
systems
infrastructure
science-space
safe
open
Global / Unspecified, Global
A surprising amount of the internet's daily traffic runs through a small number of major cloud providers, meaning a single technical failure can take down countless unrelated websites and services at once. Reducing this concentrated fragility remains an unresolved structural issue.
philosophy-ethics
global-unspecified
internet
single
failure
cloud
haven
found
way
prevent
large-scale
outages
whether
mathematics-logic
resolved
technology-computing
open
Global / Unspecified, Global
Most nations invest little in research, limiting innovation. Regional funding mechanisms and collaboration can boost capacity.
local-regional
global-unspecified
spending
highly
concentrated
few
countries
nations
invest
little
research
limiting
society-governance
remains
african
africa
mechanisms
asia
Entrepreneurs outside cities like Bangalore, Jakarta, or Singapore struggle to access venture capital networks. Regional angel-investor networks and remote due-diligence tools could spread funding more evenly.
local-regional
asia
singapore
funding
startup
remains
concentrated
few
major
asian
tech
hubs
leaving
global-unspecified
african
access
africa
urban
Smaller countries lack the compute infrastructure and talent pipelines to participate meaningfully in the AI race, risking long-term digital dependency. Regional shared compute clusters and cross-border research partnerships could help.
local-regional
asia
development
remains
concentrated
handful
large
economies
compute
smaller
countries
technology-computing
african
global-unspecified
digital
africa
infrastructure
mathematics-logic
While advanced manufacturing is concentrated in East Asia, neighboring developing economies remain trapped in low-margin raw material extraction and low-skilled assembly without technology transfer or capacity building.
economics-resources
asia
thailand
supply-chain
developing
economies
haven
built
equitable
semiconductor
supply
chains
distribute
technical
access
global-unspecified
asian
manufacturing
open
Global / Unspecified, Global
Desalination plants typically discharge extremely salty brine back into the ocean, which can harm nearby marine ecosystems if not managed carefully. A cleaner, more sustainable desalination process remains technically unresolved.
climate-environment
global-unspecified
haven
found
affordable
way
desalinate
water
producing
large
amounts
concentrated
whether
philosophy-ethics
mathematics-logic
resolved
prevent
open
Global / Unspecified, Global
A small number of factories in a few countries currently produce the vast majority of the world's most advanced computer chips, creating serious supply chain risk if any single region faces disruption. Diversifying this manufacturing base remains a slow, capital-intensive challenge.
economics-resources
global-unspecified
supply-chain
manufacturing
few
haven
solved
build
semiconductor
isn
concentrated
just
vulnerable
whether
philosophy-ethics
mathematics-logic
resolved
way
open
Global / Unspecified, Global
Certain rare minerals essential for chip production are concentrated in regions with political instability or poor labor practices, creating both ethical and supply chain risks. Finding viable alternatives or more responsible sourcing remains unresolved.
philosophy-ethics
global-unspecified
supply-chain
regions
don
have
way
manufacture
computer
chips
relying
materials
mined
whether
determine
resolved
agreed
mathematics-logic
open
Global / Unspecified, Global
As electric vehicle adoption grows, local power grids in many areas aren't yet built to handle the sudden, concentrated demand spikes from many vehicles charging simultaneously. Upgrading this infrastructure fast enough remains an unresolved challenge.
climate-environment
global-unspecified
electric
infrastructure
enough
handle
sudden
vehicle
charging
haven
found
way
whether
philosophy-ethics
mathematics-logic
make
resolved
open
Global / Unspecified, Global
Refugees often end up concentrated in a handful of neighboring countries while the rest of the world debates policy from a distance. A fairer, shared system could ease pressure on frontline nations and improve outcomes for displaced people.
society-governance
global-unspecified
system
refugees
don
have
fair
handling
asylum
seekers
often
philosophy-ethics
whether
determine
resolved
agreed
way
mathematics-logic
open
United Kingdom, Europe
Achieving mechanisms ensuring that benefits of advanced AI are widely shared rather than concentrated at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.
economics-resources
europe
united-kingdom
mechanisms
ensuring
benefits
advanced
widely
shared
rather
concentrated
development
achieving
systems
climate-environment
society-governance
solutions
governance
Create forecasting, procurement, quality assurance, and manufacturing-resilience systems that prevent shortages caused by concentrated global supply.
health-biology
shortages
managing
essential
generic
medicines
create
forecasting
procurement
quality
assurance
technology-computing
systems
society-governance
economics-resources
global-unspecified
social-civic-problems
whether