Faiz-Ur-Rehman is currently working at Zoology Department, Kohat University of Science and Technology, Pakistan He is a recipient of many awards and grants for his valuable contributions and discoveries in major area of research. He is the Editor-in-Chief/Editorial Board Member of many peer reviewed journals and his area of expertise credits him with many publications in national and international journals. He is committed to highest standards of excellence and it proves through his authorship of many books. his research interest includes Marble factory; Effluents; Kidney stone; Symptom; Risk assessment

 Marble factory; Effluents; Kidney stone; Symptom; Risk assessment