导演：
国家/地区：美国
时长：120分钟
语言/字幕：英语
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 devised sensors that monitor the underground…
Volcanoes, earthquakes, and tornadoes all can cause enormous damage, and predicting where and when they wi…
