This International Conference jointly organized by the Department of Chemical Engg., Department of Bio Chemical Engg., Harcourt Butler Technical University (HBTU) and Indian Desalination Association (InDA) , will focus on current and future trends in desalination, water, energy, and the environment. ...The conference will address various issues, including wastewater treatment, water resource management, purification methods, membrane and thermal desalination, and waste management. Experts in the field will share insights during technical sessions, covering advanced materials synthesis and applications to solve challenges in desalination, energy, and the environment. Attendees will have the opportunity to exchange ideas on emerging fields and applications, contributing to the overall goal of sustainable development.