What are three main reasons are for geologist work?

Answer by  vthings (25)

First geologists are needed to help find the best places to build and avoid areas prone to disaster such as flooding. Second geologists help us understand the history of our planet, how the features around us came to be. Third geologists find the resources that we use every day like minerals and oil.

Answer by  quisqualis (1756)

Geologists are particularly in demand in the mining industry, for finding economically important mineral deposits. They also are hired by civil engineering firms to evaluate sites. Government hires geologists also, particularly at the Federal and state level.