Study of the distribution of chemical elements and natural compounds on the earth and in the atmosphere and the chemical processes that affect the earth.
- What Mobilizes Arsenic in Ground Water? [More info]
- Research findings and examples of application to real problems--chemical reactions between nitrate, iron, and oxygen can affect the mobility of trace amounts of arsenic.
- Wyoming groundwater-quality monitoring network [More info]
- Shows high-priority areas where groundwater will be monitored, outlines the methods of collection and analysis that will be used.