In order to cut down the risks of toxic disasters such as the Baia Mare accident in Romania, in which up to 100 tonnes of cyanide were spilt into the Danube, mining companies need to make
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/poor-construction-and-management-dams-can-cause-devastating-toxic-spills-mining-waste
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining