How Japan saved its biggest city from collapse

By KidzSearchFrom YoutubeJanuary 12, 2026

#Japan

#Tokyo

#Infrastructure

#Engineering

#UrbanPlanning

#DisasterManagement

#FloodControl

#CitySafety

#Technology

#Innovation

#EarthquakePreparedness

#Resilience

#UndergroundTunnels

#MetropolitanArea

#UrbanRescue