This article is about the coal mining in Adelaide, South Australia.
It has been produced by Engadgets.
It may contain information which is confidential and may be of interest to you.
It was written by Geoff Shaw, the author and editor.
It first appeared on Engadges site on October 23, 2017.
The source article is sourced from Engadgs website, which is part of Engadglish.