Norilsk Nickel said the river discolouration posed no danger to people or wildlife
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/russias-norilsk-nickel-admits-red-river-responsibility
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/bbc-uk
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/russia
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wildlife
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-pollution
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nickel