PilgrimsProgress
Well-Known Member
I'm not a scientist (obviously) but this is some of what I've been reading:
Coal-seam fire - Wikipedia
en.m.wikipedia.org
TDT Mine Fires and Burning Refuse
The U.S. Government's Official Website for the Office of Surface Mining Reclamation and Enforcement (OSMRE). OSMRE's business practices are to reclaim abandoned mine lands (Title IV), regulate active coal mines (Title V), and apply sound science through technology transfer.www.osmre.gov
Hazelwood operators should have foreseen mine fire, prosecutor tells jury as trial gets underway
The operators of Hazelwood Power Station should have been better prepared for a blaze in its open-cut brown coal mine that burned for 45 days five years ago, a court hears.www.abc.net.au
I understand that the Hazelwood mine - mentioned here - is an open-cut (surface) mine. Open-cut mines, being surface mines, not underground mines, have much the same risk as any ground surface to the threat of bushfires -and water should always be available.
I think it's got a lot to do with climate change. Australia is the driest continent - and this has been a year of severe droughts. Yesterday, the outskirts of Sydney was the hottest place on Earth - this is unprecedented.
Heat, low humidity and a lot of trees, undergrowth, tinder dry - all suggests that climate change will see more of these catastrophic fires - unless we change our ways.
Sadly ,Australia makes a lot of money from mining and the government, supported by big business, has underplayed the effects of climate change.