BENTO RODRIGUES, BRAZIL— Mud and wastewater from burst dams at a Brazilian iron ore mine cut off drinking water and raised health and environmental concerns in cities more than 300 km (186 miles) downstream on Monday, amid increasingly dire search efforts in a village devastated by the mudslides.
One of Brazil's worst mining disasters in recent memory left 25 people missing. Officials have confirmed two deaths since Thursday's tragedy and are working to identify two more corpses recovered on Sunday.
Exhausted firefighters waded through waist-deep mud as thick as wet concrete among the tangled remains of Bento Rodrigues, a 600-person village that stood in the shadow of the broken dams in an area about a six-hour car ride north of Rio de Janeiro.
Intense flooding swept through towns as far as 100 km (62 miles) downstream after the dams burst at two reservoirs holding mining waste. Four days later the mud and mining waste still was running past the well-populated banks of the Rio Doce river. READ MORE OF THIS STORY ON VOA NEWS ONLINE