Challenges.

Housing shortages persist while many homes remain vacant or underused.

Cities expand into areas where roads, utilities, and public services cannot support the added population.

City plans miss how people actually move through neighborhoods because planning data does not capture everyday travel.

Municipal cleaning crews leave some streets dirty because fixed schedules do not reflect where sanitation problems are actually occurring.

Flooding damages roads and public infrastructure when drainage systems cannot handle heavier or more intense rainfall.

Extreme heat makes public spaces unsafe because shade and cooling are unevenly distributed across neighborhoods.

Residents lose access to sidewalks and parks when damaged public facilities remain unrepaired because cities lack timely information about their condition.

Cities cannot compare climate risks across neighborhoods when exposure and vulnerability data are incomplete or inconsistent.

Urban heat hotspots remain hidden because city-wide temperature measurements miss differences between neighborhoods.

Stormwater systems become overwhelmed because cities cannot anticipate how extreme rainfall will affect different parts of the drainage network.

Critical infrastructure becomes vulnerable to climate disruption when design loads, asset-risk models, and maintenance plans do not reflect changing hazard conditions.

Flooding damages homes and public infrastructure because drainage and flood defenses are not designed for changing rainfall patterns.