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
Cities will contain wider differences in age, culture, disability, work schedules, and climate exposure. The challenge is making public spaces safe and useful without imposing one dominant pattern of behavior. 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.
climate-environment
south-america
brazil
public-space
design
increasingly
diverse
urban
populations
low-income
communities
work
cities
technology-computing
economics-resources
society-governance
systems
infrastructure
open
Brazil, South America
Future cities may depend on private platforms operating transit, energy, housing, communication, and public-space services. Strong public-interest rules are needed when essential services are controlled through private systems. 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.
technology-computing
south-america
brazil
services
urban
governance
privately
operated
public
infrastructure
low-income
communities
private
economics-resources
society-governance
climate-environment
systems
quantum
Pavements that adjust temperature beneath each walker can create comfort for some and exclusion or health risk for others. The challenge is ensuring that personalised thermal control does not become a new form of public-space discrimination.
equalising
sidewalk
micro
climates
heat
climate-environment
Develop building, public-space, energy, health-alert, and worker-protection solutions for low-income neighborhoods facing extreme heat and intermittent power.
science-space
asia
india
heat
neighborhoods
preventing
urban
deaths
reliable
cooling
develop
building
public-space
climate-environment
society-governance
systems
solutions
cities
