This course will address the origin, transport, fate, and analysis of chemicals in the environment. Topics will include aquatic chemistry, rock weathering, elemental cycles, atmospheric processes, and energy resources. Both naturally occurring and anthropogenic compounds/elements will be considered. The course will introduce students to a variety of analytical and instrumental techniques, including ultraviolet-visible-spectrophotometry, atomic absorption spectrometry, and high-performance liquid chromatography. The labs willbe project oriented. Major ions, nutrients, trace metals, and organic compounds will be studied in a variety of systems, including natural waters, soils, and air (CHEM 0104 or by waiver) 3 hrs. lect.