The first regional TTT program at ADB headquarters comprised of university professors and lecturers from Bangladesh, India, Indonesia, Malaysia, Nepal, Pakistan, Philippines, and Sri Lanka an was delivered using various teaching methodologies, including lectures, case studies, role playing, small group interactions, guest lecturers, multi-media materials and on-the-ferry class room instruction down Pasig River to demonstrate the field trip as a teaching methodology and to discuss the local environmental issues. Environmental lawyer and activist Tony Oposa was invited as a special guest speaker.