ITU Environmental Engineering Department Alumni Day took place in Earthquake Engineering and Disaster Management Institute garden on May 26, 2012. Graduates from 1982 to 2011 participated in this meeting. They shared their ideas and wishes about the repetition of meeting in the near future. In addition, people who have been at least 10 years in the profession were given a certificate by Prof. Dr. İsmail Toröz, the chairman of our department. Environmental Engineering Student Community also contributed to the alumni day.