今日专家影片：气候学家希瑟•宾汉介绍地球的组成，包括构造板块如何形成山脉以及引发地震。

Discover the fascinating world of tectonic plates, their movements, and how they shape our planet's surface through mountain formation, earthquakes, and volcanic activity. Learn how seismology helps us understand Earth's hidden layers and explore the dynamic 'Ring of Fire', a hotspot for volcanoes and seismic events. This video offers a compelling insight into Earth's geological processes and how they impact our world.