Plate Tectonics: Theory of Earth Hazards

Plate Tectonics: Theory of Earth Hazards

The theory of plate tectonics posits that Earth's outer shell is divided into several large, rigid plates that are constantly moving. This groundbreaking theory emerged from extensive mapping of volcanic eruptions and earthquakes, which revealed distinct patterns across the globe. These patterns provided compelling evidence that the Earth's crust is not static but rather a dynamic system.