L19 EPSc 323 Biogeochemistry

Survey of biogeochemical interactions among Earth's crust, oceans and atmosphere, including perturbations due to human activities. Carbon, nitrogen, phosphorus and sulfur biogeochemical cycles. Greenhouse warming of atmosphere from carbon dioxide and chlorofluorocarbons; effects of inorganic and organic wastes in groundwater systems. Introductory course for students of environmental science and nonscience majors. Prerequisite: permission of instructor.

Credit 3 units. A&S: NS A&S IQ: NSM Art: NSM BU: SCI


View Sections

Environmental Studies

http://bulletin.wustl.edu/undergrad/artsci/environmentalstudies/

...Prerequisite: permission of instructor. Same as L19 EPSc 323 Credit 3 units. A&S : NS...

Earth and Planetary Sciences

http://bulletin.wustl.edu/undergrad/artsci/earthplanetarysciences/

For students interested in studying the world beneath their feet, or worlds farther away, the Department of Earth and Planetary Sciences provides the tools for understanding the processes that shape our planet and other bodies within the solar system. Understanding the Earth system is also the key to addressing many environmental challenges, including climate change, water supply, and energy issues. An E arth scientist is uniquely poised to help solve some of society's most pressing problems. Because planets are complex systems, Earth and planetary sciences is by necessity an interdisciplinary field. It applies biology, chemistry, physics and math to the investigation of topics such as early life on Earth, the structure of the Earth's deep interior, the nature of contaminant transport, and the surfaces of other planetary bodies.