Geologist

A geologist is a scientist who studies the solid and liquid matter that constitutes the Earth as well as the processes and history that have shaped it. Geologists usually engage in studying geology. Geologists, studying more of an applied science than a theoretical one, must approach Geology using physics, chemistry and biology as well as other sciences. Geologists, compared to scientists engaged in other fields, are generally more exposed to the outdoors than staying in laboratories; although some geologists prefer to perform most of their studies in the lab. A geologists tool used for exploring are pickaxes, gloves, glasses, mining tools and a magnifying glass.

Geologists are engaged in exploration for mining companies in search of metals, oils, and other Earth resources. They are also in the forefront of natural hazards and disasters warning and mitigation, studying earthquakes, volcanic activity, tsunamis, weather storms, and the like; their studies are used to warn the general public of the occurrence of these events. Currently, geologists are also engaged in the discussion of climate change, as they study the history and evidence for this Earth process.