Jun 24, 2016· About India’s Jharia Coal Mines It is surprising and also disturbing to note that what offers scope for huge commercial profits is also an immense source of pollution and the worst health ailments that mankind has ever known. We are talking about the Jharia coalfields. It consists of 23 mines that lay underground and 9 … Continue reading Jharia Coal Mines and Pollution Control
Mar 31, 2018· The explosion which occurred on May 28 in 1965 at Dhanbad Coal Mine was so fierce that it killed 268 miners. The mine was privately owned by the Raja of Ramgarh. The incident is also known as Dhori Colliery disaster. Chasnala disaster. Another coal mine disaster rocked Dhanbad on December 27 in 1975 after a decade of the Dhori tragedy.