The World’s Oldest Underground Fire Has Been Burning For 6,000 Years
If you’ve heard of underground coal fires, then you’ve probably heard of the one raging under the abandoned town of Centralia, Pennsylvania, since 1962. Fifty-two years is a long time—and a lot of coal—but that’s barely a blink compared to Burning Mountain in Australia, which has been ablaze for 6,000 years. Coal seam fires are…