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The Department of Plant and Environmental Sciences (PES) is home to three Bachelor of Science degrees in Horticulture, Plant and Environmental Sciences, and Turfgrass; a Master's of Science degree in Entomology; and a Master's and a Doctoral degree in Plant and Environmental Sciences. As part of Clemson University's College of Agriculture, Forestry, and Life Sciences (CAFLS), the PES department provides unified education, research, and public service programs that address public needs in agronomy, entomology, environmental sciences, horticulture, nematology, plant pathology, and soil and water sciences.