Đám cháy lâu đời nhất thế giới trường tồn 6.000 năm
Đám cháy ngầm bên dưới núi Wingen ước tính đạt mức nhiệt 1.000 độ C, len lỏi qua than với tốc độ 1 m mỗi năm.
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