In 4th ICSD, International conference on Sustainable Development, Towards a Green Future 2020 , Day-2 in plenary session, organized by William oliemans ,team leader Joint Cooperation Programme Bangladesh- The Netherlands, and Dr.Farhana Ahmed,senior Specialist,CEGIS. There were given three presentation by William Oliemans ,Dr. Farhana Ahmed & Mr. Mostafizur Rahman and their presentation on ‘Sustainability assessment in the Bangladesh Delta Plan’,‘Challenges and issues in delta planning and management of Bangladesh’& ‘Bangladesh Metamodel’.