Mud from Brazil mine disaster raises health risks, 25 still missing
November 09, 2015 at 11:24 AM EST
BENTO RODRIGUES, Brazil, Nov 9 (Reuters) - Mud and waste water 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.