John Kanayochukwu Nduka
John Kanayochukwu Nduka holds a BSc and MSc in Industrial Chemistry, MSc in Environmental Management, a PhD in Environmental Chemistry, has published in reputable international journals. He has attended and presented papers at international conferences and workshops, with h-index of 10 in Scopus. Prof. Nduka is on the editorial board of some local and international journals. He has acted as external reviewer to many local and international journals. He has been external examiner to many universities in Nigeria.