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MY KOLKATA EDUGRAPH

Tuesday, 06 January 2026

Home
Topic
Coal

Coal

Published 03.05.19, 08:40 PM

Control rooms for mine safety

By Praduman Choubey
Published 14.01.19, 04:03 PM

How deep is Meghalaya's illegal coal tunnel?

By Furquan Ameen and infographic by Rahul Awasthi
Published 04.02.19, 07:01 PM

Coal transport continues despite SC ban

By Kulendu Kalita
Published 29.10.18, 07:58 PM

Imported coal = costlier power? Up to CERC

By Our Special Correspondent
Published 01.01.19, 08:56 PM

Coal hurdle to cave-in rehab

By Abhijeet Chatterjee

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