Geology

Geology is the study of the Earth's physical structure and materials. It is an important field of science because it provides us with information about how the Earth has changed over time. This knowledge is used to inform decisions on natural hazards such as earthquakes and volcanoes, to discover resources like oil and minerals, to understand the effects of climate change, and to explore for life on other planets. It is also used to inform construction projects like roads, bridges, dams, pipelines, and other infrastructure. Geology can help us to better understand the history of the planet, including how our species evolved from the Earth's materials.