05/09/2019Clayton State University continues to be recognized as a green campus, earning the 2018 Tree Campus USA School designation for the sixth consecutive year.  Clayton State University continues to be recognized as a green campus, earning the 2018 Tree Campus USA School designation for the sixth consecutive year. The university joins more than 300 other higher education institutions who have been recognized by the nonprofit Arbor Day Foundation for effective campus forest management.academicscommunity