International Conference on Sustainable Development in Chemical and Environmental Engineering , on 28th Jun 2025 at San Salvador, El Salvador . The key intention of ICSDCEE is to provide opportunity for the global participants to share their ideas and experience in person with their peers expected to join from different parts on the world. In addition this gathering will help the delegates to establish research or business relations as well as to find international linkage for future collaborations in their career path. We hope that ICSDCEE outcome will lead to significant contributions to the knowledge base in these up-to-date scientific fields in scope. This event will be organized by Global Conference at the city of San Salvador, El Salvador.