Saturday, September 10, 2022
Hazard Awareness: Earthquakes
A Brief Overview: Earthquakes The earth is comprised of three layers - the crust, the mantle, and the core. The crust is the outer layer which accounts for 1% of the earth's volume. The earth's crust consists of sedimentary, igneous, and metamorphic rocks. The inner layer of the earth is known as the mantle,... More