SUBHASH MISHRA   Dhanbad, Dec 6: Experts from IIT ISM and the Directorate General of Mines Safety (DGMS) have recommended the immediate relocation of residents from Rajput Basti in Bharat Coking Coal Limited (BCCL) Putki Balihari Colliery Area after carbon monoxide (CO) levels were found to be extremely hazardous in some homes. The experts reported … Continue reading Carbon monoxide levels reach 1500 PPM at BCCL mine in Dhanbad, residents asked to evacuate