As part of the Green Campus project, a cleaning day was held on April 21, 2018, entitled "What can we do for the cleanliness of our city?". The purpose of the cleaning day is to teach students love for their city. The students of the 1st course of KazNU, as well as the teachers of the biotechnology department P.U.Ualiyev, G.Zh.Abdiyev, G.K.Kairymanov, N.Sh. Akimbekov actively participated in the cleaning day.