I'm not sure there is really a scarcity of coal. Market prices are low by historical standards and India is currently looking at ways to expand coal exports bec

I'm not sure there is really a scarcity of coal. Market prices are low by historical standards and India is currently looking at ways to expand coal exports because of overproduction and record stockpiles at power plants. http://www.bloomberg.com/news/articles/2016-07-05/world-s-biggest-coal-producer-exploring-exports-to-trim-glut http://www.bloomberg.com/news/articles/2016-07-05/world-s-bi...