Courses GES Undergraduate Lower-Divison Courses GES 1000 - Environmental Systems: Climate and Vegetation GES 1010 - Environmental Systems: Landforms and Soils GES 1050 - Introduction to Map & Compass GES 1980 - World Regional Geography GES 1990 - Introduction to Human Geography GES 2000 - Geographic Regions of the World GES 2010 - Economic Geography: Resources, Development, and the Future GES 2050 - Digital Earth GES 2100 - Humans and Environments GES 2980 - Professional Experience I