The Rehovot Campus, declared a "green campus" by the Israel Ministry of Environmental Protection, is home to the Robert H. Smith Faculty of Food, Agriculture and Environment. The Smith Faculty encompasses the Robert H. Smith Institute of Plant Sciences and the Institute of Biochemistry, Food Sciences and Nutrition, the Complex for Animal Sciences and Veterinary Medicine, and the Institute of Environmental Sciences and Natural Resources in Agriculture. As art of the Complex for Animal Sciences, the Koret School of Veterinary Medicine is the only veterinary school in the Middle East.