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
10Humans
Current approaches to mechanisms ensuring that climate adaptation finance reaches the most vulnerable communities either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.
climate-environment
oceania
australia
mechanisms
ensuring
climate
adaptation
finance
reaches
vulnerable
communities
integrated
pathways
society-governance
systems
enabling
under
solutions
open
Papua New Guinea, Oceania
Current approaches to methods for quantifying the full environmental and social costs of different energy pathways either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.
climate-environment
oceania
papua-new-guinea
methods
quantifying
full
environmental
social
costs
different
energy
pathways
development
society-governance
systems
enabling
approaches
solutions
open
New Zealand, Oceania
Despite recognition of its importance, reliable methods for scalable methods for restoring peatland hydrology and carbon stocks are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.
climate-environment
oceania
new-zealand
methods
scalable
restoring
peatland
hydrology
carbon
stocks
deployable
technologies
despite
systems
society-governance
barriers
solutions
designs
Current approaches to architectural and planning approaches that make cities more equitable and climate-resilient simultaneously either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.
climate-environment
europe
italy
approaches
architectural
planning
make
cities
equitable
climate-resilient
simultaneously
scalable
solutions
society-governance
systems
enabling
under
designs
open
Solomon Islands, Oceania
Current approaches to biotechnologies enabling the production of high-value materials from captured carbon dioxide either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.
climate-environment
oceania
solomon-islands
enabling
biotechnologies
production
high-value
materials
captured
carbon
dioxide
systemic
solutions
society-governance
systems
approaches
technologies
methods
open
Ecuador, South America
Despite recognition of its importance, reliable methods for mechanisms for aligning the incentives of technology companies with broader societal goals are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.
climate-environment
south-america
ecuador
mechanisms
aligning
incentives
technology
companies
broader
societal
goals
integrated
pathways
methods
systems
barriers
society-governance
designs
Low-income households in Kenya have almost no financial protection against climate-driven income shocks, and existing microinsurance products remain too costly or poorly understood to achieve meaningful uptake.
climate-environment
africa
kenya
products
against
shocks
low-income
households
designing
insurance
climate
have
economics-resources
income
community
global-unspecified
scale
Translate quantum sensing advances into rugged, affordable tools for detecting pollutants, groundwater changes, magnetic anomalies, and infrastructure defects.
climate-environment
quantum
sensing
low-cost
environmental
monitoring
translate
advances
rugged
affordable
tools
infrastructure
technology-computing
society-governance
science-space
global-unspecified
health-biology
Integrate agronomy, nutrition, processing, taste, markets, policy, and cultural preferences to enable adoption of resilient crops.
climate-environment
africa
crops
understanding
some
climate-resilient
remain
underutilized
integrate
agronomy
nutrition
processing
climate
resilient
food
long
term
preservation
Build locally actionable models of how warming, rainfall, urbanization, immunity, and mobility reshape mosquito- and tick-borne disease risks.
climate-environment
africa
east-africa
disease
understanding
climate
effects
vector-borne
range
shifts
build
locally
actionable
health-biology
society-governance
global-unspecified
whether
non
Develop lower-waste consumables, chemical substitution, energy-efficient equipment, and procurement systems without compromising scientific rigor.
climate-environment
europe
germany
reducing
environmental
footprint
laboratory
research
develop
lower-waste
consumables
chemical
substitution
systems
society-governance
technology-computing
procurement
economics-resources
Develop mapping, protection, restoration, anchoring, wastewater, and fisheries management systems for seagrass ecosystems.
climate-environment
africa
tanzania
seagrass
restoring
meadows
under
coastal
development
pressure
develop
mapping
protection
systems
society-governance
economics-resources
climate
migration
Build long-term evidence and mitigation systems for impacts of wind, solar, transmission, hydropower, and battery-mineral extraction on ecosystems.
climate-environment
biodiversity
monitoring
effects
renewable-energy
expansion
build
long-term
evidence
mitigation
systems
society-governance
long
term
real
time
mathematics-logic
Develop integrated fisheries, water-flow, pollution, invasive-species, and habitat strategies for ecosystems supporting millions of people.
climate-environment
asia
bangladesh
safeguarding
freshwater
fish
diversity
megadeltas
develop
integrated
fisheries
water-flow
pollution
ecosystems
economics-resources
protection
global-unspecified
philosophy-ethics
Develop indicators, incentives, and farming practices that preserve soil fungi, invertebrates, microbes, and structure while sustaining production.
climate-environment
europe
france
biodiversity
soil
protecting
intensive
agriculture
develop
indicators
incentives
farming
practices
global-unspecified
restoring
philosophy-ethics
methods
haven
Develop collection, storage, propagation, and assisted-migration strategies for native plants whose historical habitats are no longer climatically stable.
climate-environment
oceania
australia
native
restoring
seed
banks
climate-driven
ecosystem
change
develop
collection
storage
mathematics-logic
global-unspecified
species
prevent
philosophy-ethics
open
Papua New Guinea, Oceania
Create scalable combinations of eDNA, acoustic sensing, imaging, community science, and AI that produce trustworthy species data in under-surveyed ecosystems.
climate-environment
oceania
papua-new-guinea
biodiversity
mapping
regions
few
taxonomists
create
scalable
combinations
edna
acoustic
economics-resources
ecosystems
protection
society-governance
species
Design roads, railways, pipelines, and transmission lines with wildlife crossings, routing, monitoring, and community safeguards that work at landscape scale.
climate-environment
asia
india
biodiversity
preventing
loss
linear
infrastructure
corridors
design
roads
railways
pipelines
monitoring
society-governance
technologies
enabling
continuous
Develop modular, climate-appropriate, culturally suitable transitional housing that avoids prolonged camp conditions and can evolve into permanent homes.
climate-environment
asia
t-rkiye
housing
designing
dignified
temporary
repeated
disasters
develop
modular
climate-appropriate
culturally
social-civic-problems
urban
affordable
african
global-unspecified
Develop drainage, runway materials, power backup, communications, and financing approaches for airports essential to island connectivity and disaster response.
climate-environment
oceania
samoa
island
climate-resilient
airport
infrastructure
small
states
develop
drainage
runway
materials
communities
remote
economics-resources
public
society-governance