Environmental degradation

Lecture, three hours. The relationship between urban areas and transportation systems. Economic analysis of cities, transportation and urban form, highway congestion, environmental impacts of transportation, public transit, land use and transportation, and political influences on transportation planning.

Lecture, three hours. A mechanistic perspective on ecosystem processes. Covers ecosystem development, element cycling, and interactions with plants and microbes. The role of ecosystems in environmental change is also addressed. Prerequisite: Chemistry 51C.

An examination of the interactions between plants and their environment. Emphasis on the underlying physiological mechanisms of plant function, adaptations and responses to stress, and the basis of the distribution of plants and plant assemblages across the landscape. Prerequisites: Earth System Science 51 or 60A and 60C or Biological Sciences E106.

Each quarter is devoted to indepth analysis of an important and rapidly developing area in the field of climate dynamics. Prerequisite: Earth System Science 200 or equivalent, or consent of instructor.

Examines circulation of the world oceans and ocean chemistry as it relates to river, hydrothermal vent, and atmospheric inputs. Geological features, the wide variety of biological organisms, and global climate changes, such as greenhouse warming, are also studied.

A series of fundamental and applied scientific problems are addressed, illustrating the pervasive role of mathematical analysis. Topics may include energy utilization, the climate system, the “greenhouse effect,” ozone depletion and air pollution, ecological consequences of water pollution, nutrient cycles. Open only to members of the Campuswide Honors Program or consent of instructor.

An overview of global environmental changes including climate change, sea level rise, biodiversity loss, land and ocean degradation, and resource depletion. Discusses scientific, cultural, historical, and policy dimensions of these issues as well as possible solutions. Prerequisites: Earth System Science 60A or 25 and Chemistry 1B or H2B.

Composition, physics, and circulation of Earth’s atmosphere with an emphasis on explaining the role of atmospheric processes in shaping the climate system. Topics include: atmospheric composition, the global energy balance, radiative transfer and climate, atmospheric circulation and climate sensitivity. Corequisites: Mathematics 2B or a score of 4 or 5 on the Advanced Placement Calculus BC examination, Physics 3B or 7C.

The composition and circulation of the atmosphere with a focus on explaining the fundamentals of weather and climate. Topics include solar and terrestrial radiation, clouds, and weather patterns.

Overview of oceanography for those interested in Earth system science. Focus is on physical, chemical, and biological processes that drive biogeochemical cycling in the oceans. Coastal systems also reviewed, with emphasis on California waters. Corequisites: Mathematics 2B and Physics 3B or 7C. Prerequisite: Chemistry 1C.