With regard to industrial pollution, the ministry had issued directions to 150 grossly polluting industries
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/2000-environmental-approvals-2-yrs-govt
[2] http://admin.indiaenvironmentportal.org.in/category/author/subhayan-chakraborty
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/thesaurus/environment-clearance-ec
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution-control
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-monitoring
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ganga
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-pollution
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution-control
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment