简介: Volcanoes, earthquakes, and tornadoes all can cause enormous damage, and predicting where and when they will strike is of great importance. Volcanologist Dr. Marie Edmonds has de 想看更多国家地理自然力量earthquakestornadoescauseenormousdamagepredicting 的电影, 请关注我们的网站:www.hkdygs.com