Coal production has grown fastest in Asia, while Europe has declined. The top coal mining nations are:
Reference 1: Production[11].
Reference 2: China, United States, India, Australia, Russia, Indonesia, South Africa, Poland, Kazakhstan and Colombia.
Source: http://en.wikipedia.org/wiki/Coal_mine
Reference 2: China, United States, India, Australia, Russia, Indonesia, South Africa, Poland, Kazakhstan and Colombia.
Source: http://en.wikipedia.org/wiki/Coal_mine
No comments:
Post a Comment