Los ríos aumentan su caudal en el sur de Brasil arrasado por las inundaciones

"It's a chaos, there are many dead animals," says Claudio da Silva as he navigates a boat through the flooded streets of his neighborhood of Sao Leopoldo, in Porto Alegre. New rains in Brazil's waterlogged south are expected to be more intense between Sunday and Monday, authorities warned, bringing new anguish to the victims of floods that have so far killed 136 people and left 806 injured and 125 missing.