The viva-voce examination on the Ph. D thesis entitled “EMERGING POLLUTANTS IN INDUSTRIAL WASTEWATER AND THEIR IMPACTS ON THE ENVIRONMENT”  was defended by Md. Anowar Hossen held on November 25, 2025 at 03:30 pm at the office of Director, Institute of Environmental Science, University of Rajshahi, Rajshahi-6206, Bangladesh. Principal Supervisor Professor and Director Dr. Md. Golam Mostafa, Institute of Environmental Science, University of Rajshahi, Co-Supervisor Professor Dr. Golam Sabbir Sattar, Department of Geology & Mining University of Rajshahi.