In this document, Dr Olanrewaju Fagbohun, is interviewed by John Austin Unachukwu. Dr Fagbohun is an associate professor of Environmental Law and lecturer at the faculty of Law, Lagos State University in Ojo. In this article, Dr Fagbohun bares his mind on how the year 2008’s theme of World Environment Day affects Nigeria, global warming, greenhouse gases and its relationship with International Law.