Your subway wasn’t built for this world

The infrastructure that powered the last century of urban life was not built for the one we’re in. Even the world’s newest subway systems are getting harsh lessons in the designs needed to survive an overheating Earth.

​ The infrastructure that powered the last century of urban life was not built for the one we’re in. Even the world’s newest subway systems are getting harsh lessons in the designs needed to survive an overheating Earth. Read More Breaking News, Latest News and Videos | CNN