International Conference on Green Environmental Engineering and Technology (IConGEET) is an annual event organised by Sustainable Environment Research Group (SERG), a sub-research group under Centre of Excellence Geopolymer &Green Technology (CEGeoGTech), Universiti Malaysia Perlis and co-organised by National Institute for Research and Development in Environmental Protection (INCDPM) Bucharest, Romania. IConGEET has successfully brought together researchers, practitioners, engineers and students worldwide in the hope to extend networking, integrate knowledge and exchange ideas among participants. 

This year, IConGEET 2023 will be held in Langkawi, Malaysia, a breathtaking island that is one of the most popular tourist attractions in Malaysia. With the theme, Empowering Innovation and Technology for a Sustainable and Resilient Future, we welcome cutting-edge research that addresses scientific needs and integrates knowledge and progress among academicians, researchers, industries, corporate organizations and interest groups in various environmental-related fundamentals and applications toward achieving a green and sustainable environment.