Lizz Ultee

Natural Hazards
Despite increasing technological sophistication, modern civilization remains vulnerable to natural hazards such as earthquakes, volcanic eruptions, tsunamis, flooding, landslides, extraterrestrial impacts, and other events. In this course we will consider the geologic mechanisms behind these hazards, the societal implications of these hazards, and approaches to reducing risk. Case studies will be combined with exploration of fundamental geologic concepts to provide students a foundation for understanding risk exposure and evaluating approaches to hazard management. (Not open to students who have taken GEOL 0112 or 0170) 3 hrs. lect./1 hr. disc. (formerly GEOL 0111)

Climate Dynamics
In this course we will explore the interconnected components of Earth’s climate system, the laws governing their dynamics, and their changes over time. We will describe how we gather information about Earth’s climate and how we know it is changing. In a weekly laboratory, we will analyse real data and apply simple numerical models to draw conclusions about phenomena in the atmosphere, ocean, ice sheets, and more. A major goal of this course is for students to gain confidence in quantitative methods for studying the Earth system. (Any 100-level course in ECSC. (ECSC majors or with instructor approval) Lecture/lab. (formerly GEOL 0202)

Glaciology
In this course we will detail the fundamental role of ice in Earth's climate system, integrating insights from observation, theory, and computer modelling to form a cohesive understanding of glaciers and ice sheets. We will study the unique physics that allow glaciers to flow and break, the power of ice in shaping the landscape, and the flow of water from atmosphere to glacier to ocean and back again. Discussions will treat recent developments in glaciology, as well as the role of glaciology in society. A final project will invite students to develop expertise on a glaciological question of their choosing. (MATH 0122 and two 200-level courses in ECSC/GEOL, or by instructor approval; MATH 0223 is recommended) (formerly GEOL 0362)

Modern Climate Seminar
An advanced seminar for students with prior work in physical science of Earth's climate. We will survey current climate change research by reading, discussing, and writing about scientific literature. Assessment reports such as the US National Climate Assessment will form the foundation of our discussions. At the conclusion of this course, students should be able to (1) read scientific papers, (2) identify key open questions in climate science research, and (3) relate scientific findings to common societal questions about climate action. 3hr seminar. (GEOL 0202, ECSC 0202, GEOL 0302 or ECSC 0302).