This course is designed to introduce the major concepts regarding geochemistry and geochemical modeling. The course introduces two United States Geological Survey (USGS) computer models, PHREEQC, a geochemical speciation model, and PHAST, a transport module which is coupled with PHREEQC output. These are highly respected, world-renowned models that are free-ware via the USGS, complete with documentation. Once familiar with the models, the student can continue to work with them beyond the course experience. PHREEQC is designed to perform a wide variety of aqueous geochemical calculations and can be used to simulate chemical reactions and transport processes in natural or polluted waters. PHREEQC is capable of modeling both equilibrium and kinetic reactions. Some of the simulations pursued during the course include: Speciation of precipitation water; Iron speciation; Zinc sorption onto hydrous ferric oxide; Oxidation of organic carbon and the sequence of electron donors in natural waters; Benzene advective transport in groundwater; TCE transport and degradation.

This field- and lab-based course will examine a set of methods for the study and quantification of biochemical processes in terrestrial and aquatic systems. We will focus on field-based measurements, as well as sample collection and laboratory analyses of fluxes of carbon and nutrient elements, including photosynthesis, respiration, dissolved and suspended nutrient fluxes in streams.

This field- and lab-based course will examine a set of methods for the study and quantification of biochemical processes in terrestrial and aquatic systems. We will focus on field-based measurements, as well as sample collection and laboratory analyses of fluxes of carbon and nutrient elements, including photosynthesis, respiration, dissolved and suspended nutrient fluxes in streams.

During six Saturday field trips, students will study field methods for the collection of geologic data. Use of the Brunton compass for basic surveying and collection of rock strata orientation will be stressed. Students will have an opportunity for field study of rocks and minerals, geomorphology, and geologic structures. This course is intended for MSAG students who do not have a degree in geology or need a field methods course for PG licensure.

During six Saturday field trips, students will study field methods for the collection of geologic data. Use of the Brunton compass for basic surveying and collection of rock strata orientation will be stressed. Students will have an opportunity for field study of rocks and minerals, geomorphology, and geologic structures. This course is intended for MSAG students who do not have a degree in geology or need a field methods course for PG licensure.

The aim of this 10-day summer program is to introduce inquisitive students to the nature, culture, history and languages of the European Alps in Switzerland and Italy. We will be exploring the geology of the Alps and how it influences the development of wildlife, flora, history, religion, culture and of entire regions, how humans have altered the environment, and how humans respond to climate change in Alpine ecosystems. We will learn how to observe nature in a spectacular landscape, visit cultural sites off the beaten track and explore some of the well-known localities, such as Zurich, Valtellina, Bellinzona, and the Engadine. Prerequisite: 10 day summer program

The oceans cover over 2/3 of the Earth's surface. This course introduces basic oceanographic concepts such as plate tectonics, marine sediments, physical and chemical properties of seawater, ocean circulation, air-sea interactions, waves, tides, nutrient cycles in the ocean, biology of the oceans, and environmental issues related to the marine environment.

An introduction to processes and forces that form the surface and the interior of the Earth. Topics include, changes in climate, the history of life, as well as earth resources and their uses. Field trips required.

This course will use the weekly EES seminar series to survey historic breakthrogh papers or topics in the earth sciences, as well as modern papers - written by the seminar speakers - that often put the classics in perspective. Graduate students (Ph.D. only) in the Department of Earth and Environmental Science will engage in the material through reading, presentation, and discussion. The course has several goals. (1.) To engender an understanding and appreciation of major breakthroughs in our field. (2.) To develop skills in presenting and discussing scientific results. And (3.) to refine students' understanding of what constitutes great science.