How to Become a Geoscientist

The key to becoming a geoscientist lies in what you enjoy doing. The Earth sciences are a complex set of fields relating the study of the various Earth system components. Within this broad base are the sub-disciplines of geology, geophysics, oceanography, meteorology and astronomy. Each study emphasizes one main branch of the Earth system and its interactions with all the others. One tends to specialize early, thus good high school preparation includes not only a brad science and mathematics base, but a deep understanding and appreciation of the Earth. Due to the more physical nature of some of the fields of study, more mathematics is required for some more than others. As with any collegiate study, it takes passion and desire to accomplish becoming an Earth scientist.

Geologists study the Earth's composition, structure and history and apply those principles to important environmental studies. These are often the ones who specialize in the solid crust and the planet's interior. They hold many jobs and careers, such as spelunkers, explorers, oil and natural resource investigators and often, educators. Others specialize in natural hazards and risk assessment for populations near centers of potentially destructive geologic phenomenon. These scientists generally need fewer mathematics concepts to survive and thrive in the job market when compared to other scientists. This, however, is variable, and should not be counted as extreme.

Geophysicists study the physics of the planet. Everything from volcanoes and earthquakes, ocean currents and climate change, to the aurora and atmospheric electrification is covered. As such, one could lump the atmospheric sciences, astronomy and oceanography underneath this heading. Geophysicists need a very strong mathematics background, as they study not only observable phenomenon, but also theoretical ideas about the workings of our dynamic planet. When it comes to interesting, these guys have it good, considering they get to model our climate, atmosphere and mantle to conceptualize for us, the general public, about how our planet really works and why our environment stays so fruitful for us.

Those planning a career in any of these areas should plan for a great amount of science courses, as well as mathematics, ethics and social science courses. While employment opportunities vary by profession, overall the Occupational Outlook Handbook (2008 edition) rates the Earth sciences as one of the fastest growing fields, with some portions approaching extreme growth in the wake of mounting environmental stresses. The salaries can vary also, but tend to range from a beginners salary at around 30000 dollars to over 120000 dollars for upper-level ranking scientists. Positions in geology are expected to be best for those with more advanced degrees, and geophysics has long required advanced degrees for laboratory or investigative work. As only the best will survive, one needs to be truly interested in the Earth to succeed in this field, so dedication is a must. Work hard and you two can reap the rewards of a wondrous, yet also intriguing career.