What is BALCO?
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/build-collapse-controversy
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/aluminium-industry
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bharat-aluminium-company-balco
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-disasters
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/thermal-power-plants
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chhattisgarh
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/korba-d