Bhubaneswar: Coal production  at Talcher coal  fields  suffered  during the general shift as contractors’ labourers went on strike again Wednesday. Coal mining operations , however, resumed at mines in Ib Valley Coalfields of Mahanadi Coalfields Limited (MCL) Wednesday MCL sources  said complete normalcy failed to return Wednesday as coal production suffered  for the second day … Continue reading Coal production at Talcher suffers, mining resumes at IB valley