Hydrologist

Hydrologist. This scientific specialty centers on using your knowledge of geology to locate and study bodies of water and suggests methods for keeping it pure. Hydrologists use advanced techniques and instruments to assess water quality. Many work for consulting firms and are often hired to solve water pollution, flooding or other water problems. Entry-level positions may be filled with candidates with a bachelor's degree in hydrologic science. Hydrologist: $68,100 per year / $33 per hour