In the first nine months of this year, Kuzbass produced 190 million tons of coal, which is 5.4% more than in the same period of 2017. Exactly the same amount was exported from Russia last year. Despite the fact that black gold has lost the domestic market to natural gas, it is still in very high demand in the world, mainly because of the growth of consumption in the Asia-Pacific region. In order to provide an insight into the situation, ”Forpost” asked Oleg Kazanin, the Dean in the Department of Mining Engineering at Saint-Petersburg Mining University, a few questions, such as what role science currently plays in increasing coal production and what scientific developments may help increase the profitability of its production.