LAHORE   -  The Punjab University College of Earth & Environmental Sciences (CEES) in collaboration with Rotary Club will organise a tree plantation campaign at 10am on Tuesday. PU VC Prof Dr Khalid Mahmood and others will participate in the event. Moreover, the PU Examinations Department has declared the results of BS 5th, 6th and 7th semester fall 2023. Details are available www.pu.edu.pk.