Many universities that offer strong programs in earth sciences will have a geophysics department or offer geophysics degrees. Although there are degrees only in geophysics, it is also possible to find more specialized degrees on specific topics that fall under geophysics, such as seismology and engineering. Even if your university does not offer a more specialized degree than geophysics, you will have the option to concentrate on a specific area of geophysics.
Geological Engineering
Geological engineering is one degree available within the geophysics program. It focuses on how engineering is applied to problems that relate to earth systems. It is a broad field with many interdisciplinary applications. Some examples of projects within geological engineering include site characterization, natural hazard investigations, exploration of mineral deposits, development of fossil fuels, rock stability and groundwater studies. The courses needed for this degree will cover both engineering and science topics.
Seismology
Seismology is a field within geophysics and available as a degree or a concentration. There are many different types of seismology, such as earthquakes, glacial seismology, near surface seismology and volcanic seismology. Seismology investigates how power waves run through different surfaces and the types of damage that can ensue. This degree uses modeling and 3-D images to determine the behavior of waves. Glacial seismology looks at how glaciers move and break apart. Volcano seismology monitors active volcanoes and how seismic noise originates from volcanoes.
Geophysics
There are degrees specifically offered in geophysics. Undergraduate and graduate degrees are available from any school with its own geophysics department. A geophysics degree covers physics, mathematics and geology and how these subjects affect the earth. Geophysics will use theoretical modeling, direct observations, laboratory experiments, remote imaging and computational modeling to study the earth's processes. Some of the main research themes include hazards, environment and energy.
Environmental Geophysics
There are degrees available that specialize in the field of environmental geophysics. This field uses biogeochemistry, statistics and hydrogeology to monitor shallow subsurfaces and natural environments. Many research programs look at monitor and manage environmental contaminants and water resources.
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