Maine School of Business faculty. This noncredit program is offered USM’s Center for Continuing Education and sponsored by Maine Businesses for Social Responsibility (MEBSR). See www.usm.maine.edu/cce/sustainablebusiness.htm … “sustainable business” certificate course class education university school college online “distance education” “distance learning” “continuing education” business management marketing accounting green sustainability “triple bottom line” “corporate sustainability” ” …