I try not to send out too many specific seminar announcements, but I this one on sustainability is worth sharing... [cid:image002.jpg@01D6869B.8042C280] Cresta Cates she/her/hers Graduate Administrative Assistant, Environmental and Ecological Engineering Potter Engineering Center, 500 Central Drive, Room 364, West Lafayette, IN 47907 o: 765-496-0545 [FF65F699]<https://www.purdue.edu/?utm_source=signature&utm_medium=email&utm_campaign=purdue>