Coal India Limited (CIL) is a Central Public Sector Enterprise under the Ministry of Coal has seven coal producing subsidiary companies under its fold. With an average consolidated annual production of 523.38 million tonnes (MT) of coal during 2013-14 to 2017-18, CIL operates through 82 mining areas spread over eight provincial states of India, besides owning and operating 15 coal washeries through its subsidiaries. Ministry of Environment, Forest and Climate Change is the nodal agency for planning, promoting, coordinating and overseeing the implementation of India’s environmental and forestry policies and programmes. Mining of coal is to be carried out in conformity with stipulated environmental standards as prescribed under the relevant Acts and statutes. The main activities involved in coal mining are drilling of bore holes, blasting and loosening of coal seams, extraction of coal reserve and transportation of coal from mines to railway siding or to washeries. Extraction of coal, therefore, involves serious environmental and social concerns, including, air, noise, water pollution, land degradation and far reaching consequences on local bio-diversity. Most of the coal reserves in India are located in river basins which are rich in forest cover and are habitats of precious wild life and indigenous tribal communities. In view of the above factors, a Performance Audit on “Assessment of environmental impact due to mining activities and its mitigation in Coal India Limited and its Subsidiaries” was conducted for the period 2013-14 to 2017-18.
The Performance Audit Report highlights the following:-
The deployment of Executives exceeded the sanctioned strength at CIL Headquarters in all the years but it fell short at mines, during the period 2013-18. There were inconsistencies in deployment of manpower for environmental activities in the subsidiaries also.