B.S. Major Requirements:
Environmental Chemistry Emphasis

The environmental Chemistry emphasis provides students with the tools to understand the processes that govern chemical transformation in soil, water and air, to analyze for the key chemicals in the environment, and to make meaningful predictions about the fates of these chemicals. The emphasis draws on subjects outside of a classical chemistry degree to include courses in atmospheric science, soil microbiology, environmental toxicology and mineralogy.

Preparatory Subject Matter:
44-48 Units

Chemistry: 2A-2B-2C or 2AH-2BH-2CH
Mathematics: 16A-16B-16C or 21A-21B-21C
Physics: 7A-7B-7C or 9A-9B-9C
Biological: Sciences 1A
Statistics: 13, 32 or 100

Depth Subject Matter:
53-62 Units

Chemistry: 100, 105, 107A-107B or 110A-110B-110C, 115, 118A-118B-118C or 128A-128B- 128C-129A-129B, 124A
Environmental Science and Policy: 110
Environmental Toxicology: 101
Atmospheric Science: 160

At least two courses from:
Environmental Science and Policy: 151
Environmental Toxicology: 102A, 102B, 120, 131, 135, 146
Geology: 150A
Soil Science: 111
At least 3 additional upper division units in chemistry (Chemistry 199 or 194H strongly encouraged).
Sample Schedule for Enviromental Chemistry Emphasis
Fall Winter Spring
Freshman Chem 2A or 2AH (5)
Math 16A (3) or 21A (4)
Chem 2B or 2BH (5)
Math 16B (3) or 21B (4)
Biological Sciences 1A (5)
Chem 2C or 2CH (5)
Math 16C (3) or 21C (4)
Statistics 13 (3)
Sophomore Physics 7A (4)
Chem 118A (4)
Chem 124A (3)
Physics 7B (4)
Chem 118B (4)
Chem 100 (3)
Environ Sci & Policy 110 (4)
Physics 7C (4)
Chem 118C (4)
Environ Sci & Policy 151 (4)
Junior Chem 107A (3)
Environ Tox 101 (4)
Chem 107B (3)
Atmospheric Science 160 (4)
Environ Tox 102A (4)
Chem 105 (4)
Environ Tox 102B (5)
Senior Chem 115 (4)
Geology 150A (4)
Environ Tox 131 (4)
Chemistry 199
Soil Science 111 (4)
Environ Tox 120 (4)
Chemistry 199
Environ Tox 146 (3)
Chemistry 199

The sample schedule has required courses generally taken as early in the program as possible in order to permit the greatest flexibility in choosing electives and to allow qualified students to elect a full year of undergraduate research, Chem 194H or 199, in their senior year. Elective courses are shown in italics.

There are offset sequences of Chemistry 2ABC, Mathematics 16ABC and 21ABC, and Physics 7ABC that start in different quarters than shown above. For the upper division courses, an offset sequence of Chemistry 118ABC starts in Winter. Chemistry 105, which has Chemistry 107A-107B as a prereqisite, is offered also in Fall.

Students should begin their mathematics preparation no later than the second quarter of their first year, and their physics preparation no later than the first quarter of their second year. Mathematics 21A-21B-21C is recommended as the best preparation for the Chemistry 107 sequence.