The Haryana State Pollution Control Board has launched prosecution against several industries in the state, including Ballarpur Paper Mills, for polluting the Yamuna river, the Delhi high court has
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/haryana-takes-action-against-polluting-firms
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/asian-age-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment