ESDO celebrated its 33 years completion on 6th June 2023. The founding of the ESDO in 1990 is a testament to the commitment to creating a sustainable future for our planet. ESDO has made a lot of progress over the years when it comes to advocating for environmental protection, encouraging sustainable practices, and increasing awareness of the difficulties our global community faces. On This occasion, ESDO organized a dinner party on the 6th of June. This dinner was attended by Habibun Nahar, the Deputy Minister of the Ministry of Environment, Forest and Climate Change, Syed Marghub Morshed, the Chairman of ESDO and former Secretary to the Government of the Republic of Bangladesh, Veteran actor Jayanto Chattopadhay, ESDO board members, government officials, academicians, environmental activists, former ESDO members and the existing ESDO team.