RAJ KUMAR   Ranchi, April 1: The Central Coalfields Limited (CCL) is set to take various initiatives for environmental conservation and preservation. Company’s CMD PM Prasad informed this at a press conference organized at its conventional centre in its headquarter Darbhanga House in the Jharkhand capital on Saturday. “Work is in progress for the establishment … Continue reading 20 MW solar plant, e-vehicles, 9 eco parks on CCL agenda to reduce pollution