Southeast Asia is experiencing unprecedented growth and economic development; however, many sustainability challenges remain. This conference will focus on areas of opportunity to address the many challenges associated with rapid development. The conference will feature prominent authorities in critical topics such as South East Asia megacities and rural regions, high tech and low tech solutions, water reuse, algal blooms, distributed water treatment systems, water and tourism, and water reuse policy and culture in South East Asia. The conference will offer opportunities for technical and tourism visits. We encourage you to register early as the venue has limited vacancies and many delegates already have committed to attending this important forum.