List of Careers Involving the Environment
- Geoscientists use equipment to learn about the earth and its resources. They search for natural resources including petroleum, metal and minerals. They may also work with other scientists to preserve the environment. By analyzing plant and animal fossils, geoscientists study evolution. They discover how rocks were formed, and apply physics, math and chemistry to investigate the surface of the earth and its internal composition. Some geoscientists specialize in discovering petroleum, and mineralogists deal with minerals and precious stones. Other geoscientists called sedimentologists study such sediment as sand and mud, which may contain oil, coal, gas or minerals.
- Oceanographers study oceans of the world and coastal waters. They apply their background in geoscience, biology and chemistry to study the motion of ocean waters and its chemical composition. Oceanographers then determine how oceans affect the climate and weather of coastal areas. Marine biologists or biological oceanographers study sea life in the ocean. They look at where sea life is found, and analyze migration patterns of ocean creatures.
- Environmental scientists determine the composition of air, soil and water to ensure that the environment is safe for people, animals and plants. They study pollution problems and offer solutions. Some environmental scientists offer advice for safely disposing of trash. Others contribute their expertise to design laws for environmental protection. They may also help companies comply with existing environmental protection laws. These scientists may travel to field sites to perform such job-related tasks as obtaining soil and rock samples. They are also called on to write reports and generate funding.
- Conservation scientists protect the natural resources of the nation. Some are range managers who deal with wildlife habitats and outdoor recreational areas. They study soil, animals and plants, and help such landowners as farmers and ranchers develop resource management plans. They may advise ranchers about such issues as livestock production and grazing systems. Foresters manage the development of forest areas by balancing recreational use of land and commercial development with conservation of ecosystems.
