22-11-28 考古学家在英国威尔士发现了有记录以来最早的野火证据。这个证据以烧焦残余物的形式存在于极为古老的泥岩中。 Go back to whats known as the Silurian Period and Earth looked very different from today. What is now the UK, wouldve been south of the Equator. A...