Explore the myths and realities of both natural and unnatural threats, from viruses to volcanoes, asteroids to authoritarianism, and climate change to chemical warfare. 　　译文(2): 探索自然和非自然威胁的神话和现实，从病毒到火山，从小行星到威权主义，从气候变化到化学【资源囤-ZiYuanTun.Com】。