These zombie fires smoulder year round in the peat below ground, in and around the Arctic Circle, only to burst into huge blazes that rage across the boreal forests of Siberia, Alaska and Canada.
这些僵尸火常年在北极圈内和周围地下泥炭层中暗暗燃烧,却会在西伯利亚、阿拉斯加和加拿大北方森林中爆发大型火灾。