Public transport systems in mid-sized South American cities lag behind megacities.
open
South America / Unspecified, South America
Investment priorities focus on capitals while smaller cities struggle with outdated fleets. Regional funding and planning platforms can spread best practices.
cities
public
transport
systems
mid
local-regional
Citation ID: WS01961
Title: Public transport systems in mid-sized South American cities lag behind megacities.
URL: https://www.worldsolve.org/index.php?api=problem&id=1961
Coastal and riverine communities in South America are vulnerable to climate-driven flooding.
open
South America / Unspecified, South America
Sea-level rise and extreme rainfall threaten settlements and infrastructure. Climate-risk mapping and relocation-planning tools can guide adaptation.
climate
coastal
riverine
communities
south
climate-environment
Citation ID: WS01962
Title: Coastal and riverine communities in South America are vulnerable to climate-driven flooding.
URL: https://www.worldsolve.org/index.php?api=problem&id=1962
Europe faces a convergence of political, economic, and security crises.
open
United Kingdom, Europe
Multiple overlapping shocks—from war in Ukraine and energy disruption to populist politics and institutional strain—are testing the resilience of European democracies. Builders can develop scenario-modeling and early-warning tools to help governments and investors navigate these risks.
society-governance
europe
united-kingdom
faces
convergence
political
economic
security
crises
multiple
overlapping
shocks
energy
ukraine
war
continues
Citation ID: WS01851
Title: Europe faces a convergence of political, economic, and security crises.
URL: https://www.worldsolve.org/index.php?api=problem&id=1851
Europe faces a convergence of political, economic, and security crises. This variant focuses on data infrastructure and measurement gaps.
open
United Kingdom, Europe
Multiple overlapping shocks—from war in Ukraine and energy disruption to populist politics and institutional strain—are testing the resilience of European democracies. Builders can develop scenario-modeling and early-warning tools to help governments and investors navigate these risks.
society-governance
europe
united-kingdom
faces
convergence
political
economic
security
crises
variant
focuses
data
energy
european
infrastructure
Citation ID: WS01852
Title: Europe faces a convergence of political, economic, and security crises. This variant focuses on data infrastructure and measurement gaps.
URL: https://www.worldsolve.org/index.php?api=problem&id=1852
Europe faces a convergence of political, economic, and security crises. This variant emphasises policy experimentation and governance design.
open
United Kingdom, Europe
Multiple overlapping shocks—from war in Ukraine and energy disruption to populist politics and institutional strain—are testing the resilience of European democracies. Builders can develop scenario-modeling and early-warning tools to help governments and investors navigate these risks.
society-governance
europe
united-kingdom
faces
convergence
political
economic
security
crises
variant
emphasises
policy
energy
european
ukraine
war
Citation ID: WS01853
Title: Europe faces a convergence of political, economic, and security crises. This variant emphasises policy experimentation and governance design.
URL: https://www.worldsolve.org/index.php?api=problem&id=1853
The war in Ukraine continues to reshape European security and energy systems. This variant focuses on data infrastructure and measurement gaps.
open
United Kingdom, Europe
Europe must support Ukraine while rebuilding its own defence posture and replacing Russian energy imports, all under fiscal and political constraints. Defence-industrial coordination platforms and grid-optimization tools are key areas for innovation.
mathematics-logic
europe
united-kingdom
ukraine
energy
war
continues
reshape
european
security
systems
variant
focuses
global-unspecified
data
Citation ID: WS01854
Title: The war in Ukraine continues to reshape European security and energy systems. This variant focuses on data infrastructure and measurement gaps.
URL: https://www.worldsolve.org/index.php?api=problem&id=1854
The war in Ukraine continues to reshape European security and energy systems. This variant emphasises policy experimentation and governance design.
open
United Kingdom, Europe
Europe must support Ukraine while rebuilding its own defence posture and replacing Russian energy imports, all under fiscal and political constraints. Defence-industrial coordination platforms and grid-optimization tools are key areas for innovation.
society-governance
europe
united-kingdom
ukraine
energy
war
continues
reshape
european
security
systems
variant
emphasises
political
industrial
Citation ID: WS01855
Title: The war in Ukraine continues to reshape European security and energy systems. This variant emphasises policy experimentation and governance design.
URL: https://www.worldsolve.org/index.php?api=problem&id=1855
Irregular migration flows challenge border management and social integration across Europe.
open
Europe / Unspecified, Europe
Mediterranean and Balkan routes see recurring spikes in arrivals, straining reception systems and political consensus. Data-driven asylum-processing and integration-support platforms could reduce friction.
social-civic-problems
europe
europe-unspecified
irregular
migration
flows
border
management
social
integration
mediterranean
balkan
data
challenge
global-unspecified
african
systems
Citation ID: WS01856
Title: Irregular migration flows challenge border management and social integration across Europe.
URL: https://www.worldsolve.org/index.php?api=problem&id=1856
Irregular migration flows challenge border management and social integration across Europe. This variant focuses on data infrastructure and measurement gaps.
open
Europe / Unspecified, Europe
Mediterranean and Balkan routes see recurring spikes in arrivals, straining reception systems and political consensus. Data-driven asylum-processing and integration-support platforms could reduce friction.
social-civic-problems
europe
europe-unspecified
irregular
migration
flows
border
management
social
integration
variant
focuses
african
challenge
data
global-unspecified
Citation ID: WS01857
Title: Irregular migration flows challenge border management and social integration across Europe. This variant focuses on data infrastructure and measurement gaps.
URL: https://www.worldsolve.org/index.php?api=problem&id=1857
Irregular migration flows challenge border management and social integration across Europe. This variant emphasises policy experimentation and governance design.
open
Europe / Unspecified, Europe
Mediterranean and Balkan routes see recurring spikes in arrivals, straining reception systems and political consensus. Data-driven asylum-processing and integration-support platforms could reduce friction.
society-governance
europe
europe-unspecified
irregular
migration
flows
border
management
social
integration
variant
emphasises
data
global-unspecified
energy
challenge
Citation ID: WS01858
Title: Irregular migration flows challenge border management and social integration across Europe. This variant emphasises policy experimentation and governance design.
URL: https://www.worldsolve.org/index.php?api=problem&id=1858
Europe struggles to balance climate ambition with industrial competitiveness.
open
Europe / Unspecified, Europe
Rapid decarbonisation efforts raise energy and compliance costs for manufacturers who also face global competition. Industrial decarbonisation toolkits and green-finance matchmaking platforms can help firms adapt.
climate-environment
europe
europe-unspecified
industrial
struggles
balance
climate
ambition
competitiveness
decarbonisation
rapid
efforts
global-unspecified
african
tech
innovation
Citation ID: WS01859
Title: Europe struggles to balance climate ambition with industrial competitiveness.
URL: https://www.worldsolve.org/index.php?api=problem&id=1859
Europe struggles to balance climate ambition with industrial competitiveness. This variant focuses on data infrastructure and measurement gaps.
open
Europe / Unspecified, Europe
Rapid decarbonisation efforts raise energy and compliance costs for manufacturers who also face global competition. Industrial decarbonisation toolkits and green-finance matchmaking platforms can help firms adapt.
climate-environment
europe
europe-unspecified
industrial
struggles
balance
climate
ambition
competitiveness
variant
focuses
data
infrastructure
energy
european
Citation ID: WS01860
Title: Europe struggles to balance climate ambition with industrial competitiveness. This variant focuses on data infrastructure and measurement gaps.
URL: https://www.worldsolve.org/index.php?api=problem&id=1860
Europe struggles to balance climate ambition with industrial competitiveness. This variant emphasises policy experimentation and governance design.
open
Europe / Unspecified, Europe
Rapid decarbonisation efforts raise energy and compliance costs for manufacturers who also face global competition. Industrial decarbonisation toolkits and green-finance matchmaking platforms can help firms adapt.
society-governance
europe
europe-unspecified
industrial
struggles
balance
climate
ambition
competitiveness
variant
emphasises
policy
energy
global-unspecified
european
Citation ID: WS01861
Title: Europe struggles to balance climate ambition with industrial competitiveness. This variant emphasises policy experimentation and governance design.
URL: https://www.worldsolve.org/index.php?api=problem&id=1861
Populism and political polarisation are eroding trust in European institutions.
open
Europe / Unspecified, Europe
Polarised media ecosystems and economic grievances fuel support for anti-establishment parties, complicating policymaking. Civic dialogue platforms and trust metrics for institutions could inform responses.
society-governance
europe
europe-unspecified
trust
institutions
populism
political
polarisation
eroding
european
polarised
media
ecosystems
public
global-unspecified
disinformation
Citation ID: WS01862
Title: Populism and political polarisation are eroding trust in European institutions.
URL: https://www.worldsolve.org/index.php?api=problem&id=1862
Populism and political polarisation are eroding trust in European institutions. This variant focuses on data infrastructure and measurement gaps.
open
Europe / Unspecified, Europe
Polarised media ecosystems and economic grievances fuel support for anti-establishment parties, complicating policymaking. Civic dialogue platforms and trust metrics for institutions could inform responses.
society-governance
europe
europe-unspecified
trust
institutions
populism
political
polarisation
eroding
european
variant
focuses
data
global-unspecified
african
Citation ID: WS01863
Title: Populism and political polarisation are eroding trust in European institutions. This variant focuses on data infrastructure and measurement gaps.
URL: https://www.worldsolve.org/index.php?api=problem&id=1863
Populism and political polarisation are eroding trust in European institutions. This variant emphasises policy experimentation and governance design.
open
Europe / Unspecified, Europe
Polarised media ecosystems and economic grievances fuel support for anti-establishment parties, complicating policymaking. Civic dialogue platforms and trust metrics for institutions could inform responses.
society-governance
europe
europe-unspecified
trust
institutions
populism
political
polarisation
eroding
european
variant
emphasises
policy
global-unspecified
Citation ID: WS01864
Title: Populism and political polarisation are eroding trust in European institutions. This variant emphasises policy experimentation and governance design.
URL: https://www.worldsolve.org/index.php?api=problem&id=1864
Ageing populations and low birth rates strain European welfare systems.
open
Europe / Unspecified, Europe
Pension and healthcare costs rise as the working-age population shrinks, forcing reforms in labour markets and social protection. Modelling tools and policy pilots for sustainable welfare redesign are needed.
society-governance
europe
europe-unspecified
welfare
ageing
populations
low
birth
rates
strain
european
systems
pension
global-unspecified
policy
african
Citation ID: WS01865
Title: Ageing populations and low birth rates strain European welfare systems.
URL: https://www.worldsolve.org/index.php?api=problem&id=1865
Ageing populations and low birth rates strain European welfare systems. This variant focuses on data infrastructure and measurement gaps.
open
Europe / Unspecified, Europe
Pension and healthcare costs rise as the working-age population shrinks, forcing reforms in labour markets and social protection. Modelling tools and policy pilots for sustainable welfare redesign are needed.
society-governance
europe
europe-unspecified
welfare
ageing
populations
low
birth
rates
strain
european
systems
variant
data
global-unspecified
infrastructure
african
Citation ID: WS01866
Title: Ageing populations and low birth rates strain European welfare systems. This variant focuses on data infrastructure and measurement gaps.
URL: https://www.worldsolve.org/index.php?api=problem&id=1866
Europe’s housing affordability crisis is worsening in many cities.
open
Europe / Unspecified, Europe
Major urban centres like Berlin, Paris, and Barcelona face rent and home price surges that outpace incomes. Policy-simulation platforms and modular construction ventures could inform and implement solutions.
society-governance
europe
europe-unspecified
housing
affordability
crisis
worsening
cities
major
urban
centres
like
african
asian
Citation ID: WS01867
Title: Europe’s housing affordability crisis is worsening in many cities.
URL: https://www.worldsolve.org/index.php?api=problem&id=1867
Europe’s housing affordability crisis is worsening in many cities. This variant focuses on data infrastructure and measurement gaps.
open
Europe / Unspecified, Europe
Major urban centres like Berlin, Paris, and Barcelona face rent and home price surges that outpace incomes. Policy-simulation platforms and modular construction ventures could inform and implement solutions.
society-governance
europe
europe-unspecified
housing
affordability
crisis
worsening
cities
variant
focuses
data
infrastructure
urban
african
systems
Citation ID: WS01868
Title: Europe’s housing affordability crisis is worsening in many cities. This variant focuses on data infrastructure and measurement gaps.
URL: https://www.worldsolve.org/index.php?api=problem&id=1868
