Its not just the coal generator accidents but the weirdly long underground fires that rarely get a mention.
Here's one article I found of a fire underneath some suburban houses: https://www.abc.net.au/news/2019-07-26/underground-fire-in-c...
It casually mentions a decades-long struggle a primary school has had with an underground fire. Obviously not a very big deal for some folks.
That is not so unusual for underground coal fires. They can be all but impossible to put out. It has been a phenomenon basically forever [0]. I assume a lot of the modern ones are linked to mining activity, but they do turn up naturally from time to time.
I would advise people not to build on top of a known coal seam fire.
That is not so unusual for underground coal fires. They can be all but impossible to put out. It has been a phenomenon basically forever [0]. I assume a lot of the modern ones are linked to mining activity, but they do turn up naturally from time to time.
I would advise people not to build on top of a known coal seam fire.
[0] https://en.wikipedia.org/wiki/Coal-seam_fire