GEOG 438W is a writing-intensive course that concentrates on the human-environment interactions involved in contemporary and future global warming. The course comprises two broad topical areas: global warming impacts, which takes place in the first half of the course, and global warming mitigation and policy, which encompasses the second half of the course. Each week highlights a theme, such as the impacts of climate change on human health or greenhouse gas emissions from transportation, that weaves through the course lecture, reading assignment, class discussion, and writing activity.