LAHORE: (Saturday, September 24, 2022): Punjab University has awarded two PhD degrees to the scholars in which Zainab Irfan D/o Muhammad Irfan in the subject of Zoology after approval of her thesis entitled ‘Black Carbon Concentrations at Inland Glacier Receding and its Impacts on Biodiversity Loss’ and Zona Zaidi D/o Jamal Zaidi in the subject of Zoology after approval of her thesis entitled ‘Fish Assemblages of Mountainous Indus River Tributaries and its Association with Environmental Variables’.