PTI | , Kolkata
PUBLISHED ON JUN 15, 2021 09:14 PM IST
The world's largest miner has shut down 82 such mines in the last three-four years.
By Pralhad Joshi
UPDATED ON JUN 17, 2020 08:27 PM IST
This will ignite investment, shore up production, create employment and move us towards self-reliance