The difference in the salinity of the northern and southern arms of the Great Salt Lake can be seen in this satellite photo. The northern, and more salty side, is light blue. This image is extracted from the 22-part video series The Geography of Utah, conceived and written by Albert L. Fisher, PhD of the University of Utah. The series encompasses the political, cultural, historical and sociological geography of the state of Utah. It describes the activities, the land, and the people. Much of the video material was videotaped on location throughout the state of Utah, giving the student and interested viewer valuable field trip experiences.