Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/cse-report-says-karnataka-gains-little-mining
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/centre-science-and-environment
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cse-study
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karnataka