Anger rises as Brazilian mine disaster threatens river and sea with toxic mud

http://www.theguardian.com/business/2015/nov/22/anger-rises-as-brazilian-mine-disaster-threatens-river-and-sea-with-toxic-mud
Date Written:  2015-11-22
Publisher:  The Guardian
Year Published:  2015
Resource Type:  Article
Cx Number:  CX18594

Conservationists and engineers battle to reduce the ecological fallout as mud and iron-ore residue from the BHP Billiton-Vale dam collapse flows down the Rio Doce to the Atlantic.