Question

14. What is the similarity between Jharia, Dhanbad, Bokaro, Raniganj? 
oilfileds
coal producing areas
steel plant
petroleum refineries​

Answer 1

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Coal in India has been mined since 1774 and is now the second fastest mined in the world, producing 716 million metric tons (789 million short tons) in 2018. In 2017, India had 315.14 billion metric tons (347.38 billion short tons) of coal. The estimated total reserves of lignite coal that month was 44.70 billion metric tons (49.27 billion short tons). Due to high demand and poor average quality, India imports coking coal to meet the requirements of its steel plants. India's coal imports have risen from 49.8 million metric tons (0.0549 billion short tons) in 2007–08 to 191 million metric tons (0.211 billion short tons) in 2016–17. India's coal exports rose from 1.63 million metric tons (1.80 million short tons) in 2007–08 to 2.44 million metric tons (2.69 million short tons) in 2012–13, but subsequently declined to 1.77 million metric tons (1.95 million short tons) in 2016–17. Dhanbad city is the largest coal producing city and is called the Coal Capital of India. State-owned Coal India had a monopoly on coal mining between its nationalisation in 1973 and 2018.

Coal-fired power plants have been criticised for breaking environmental laws,[1] and phasing out coal would have short-term health and environmental benefits greatly exceeding the costs.

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