Al-Noor University College professors continue their active presence in the solid scientific activities of higher education institutions, especially universities, including conferences, seminars, discussion groups, and lectures. In this field, Dr. Mona Taher Al-Naftchi and Mr. Laith Yassin, professors at the college, participated in the work of the scientific symposium of the Chemistry Department in The College of Science at the University of Mosul, which was held under the patronage of Professor Dr. Qusay Kamal al-Din al-Ahmadi, President of the University of Mosul, on Thursday, 10/10/2019, in the scientific and literary forum of the university under the title (The Toxic Effects of Heavy Metals on the Environment and Human Health)