The dam, holding back waste water from the Samarco mine in southeastern Brazil, burst on Nov. 5, polluting a major river valley and killing at least 13 people.
The Globe and Mail
Mon, 11/30/2015 - 4:26am
The dam, holding back waste water from the Samarco mine in southeastern Brazil, burst on Nov. 5, polluting a major river valley and killing at least 13 people.