6 Nov 19, at 9:30 hrs., Assoc. Prof. Dr. Sura Pattanakiat, Dean of Faculty of Environment and Resource Studies, Mahidol University, delivered a welcome remark, and Mrs. Arunee Hiam, Director of Human Resources Development Bureau, Thailand International Cooperation Agency (TICA), gave an opening speech at the opening ceremony of the international training on “Waste Management and Wastewater Treatment for Sustainability”, which is scheduled to take place at the Faculty of Environment and Resource Studies, Mahidol University, from 6 - 27 November, 2019, and participated by 19 representatives from the government and private sector organizations in 18 countries in Africa, Asia, Europe, and South America. The main objective of the training is to enhance the participants with knowledge and experience in solid waste management, wastewater treatment and transformation of waste into energy. The training is under the supervision of Assist. Prof. Dr. Achara Ussawarujikulchai as Training Course Director. The opening ceremony was held at Professor (Special) Lek Moncharoen Conference Room, Badhanatala Environment Building, Faculty of Environment and Resource Studies, Mahidol University.