Hydrology.
From 2011 to 2017, I was an adjunct professor at Portland State University. Each fall I taught "Hydrology" in the Geography Department. This was the course description.

Course Description
This course provides an introduction to hydrology, with a focus on surface processes and watershed responses. Topics include precipitation, evaporation, infiltration, runoff, streamflow, water quality, and hydrology in a changing environment. The course deals with both conceptual and applied aspects of hydrology, with a mixture of both descriptive and quantitative methods.
Textbook
This course provides an introduction to hydrology, with a focus on surface processes and watershed responses. Topics include precipitation, evaporation, infiltration, runoff, streamflow, water quality, and hydrology in a changing environment. The course deals with both conceptual and applied aspects of hydrology, with a mixture of both descriptive and quantitative methods.
Textbook
- Davie, Tim, 2008, Fundamentals of Hydrology, (2nd edition) Routledge, New York, 200p.