Wahyu Yun Santoso is Associate Professor of Law in Environmental Law Department, Faculty of Law Universitas Gadjah Mada (www.law.ugm.ac.id). He teaches Environmental Law, Conservation Law, Economic Analysis of Environmental Law, and Biotechnology Law. Aside that, he is also certified trainer for environmental auditor, environmental impact assessment, and KLHS in Gadjah Mada Center for Environmental Studies.