An accidental chemical product leak has dyed this Sao Paulo lake and wildlife blue:: Authorities say they're investigating ...

Floods, massive power outages, fallen trees and gridlock are the new normal in Sao Paulo, long seen as one of Brazil's best-run cities, which is now struggling with frequent extreme weather events ...

Nearly half of companies surveyed by the chamber of commerce of Sao Paulo state said their profits were hit by extreme weather last year. Floods and power cuts damaged merchandise and caused ...

And the city's drainage system is being revamped to fight flooding. But Sao Paulo's poorest districts are still fighting a rising tide of calamity. In Jardim Pantanal, a low-income neighborhood on ...