How can one refrain from looking at unveiled women in universities, especially given the spread of temptation in the Levant?

A Muslim is tested in this life, and he must lower his gaze and guard his limbs from what Allah has forbidden, just as believing men and believing women have been commanded to do. If the university is corrupt, he must search for another university that is less corrupt or not co-educational. The early Muslims strived against themselves and triumphed over ignorance (Jahiliyyah), and whoever follows their path with sincerity and devotion will triumph over lusts and modern ignorance.