Full name: 2025 6th International Conference on Environmental Informatics (ICEI 2025) Abbreviation: ICEI 2025 2025 6th International Conference on Environmental Informatics will held in Tokyo, Japan during November 22-24, 2025. Conference Website: http://icei.net/ ICEI 205 information: 1.Accepted papers will be published in the Conference Proceedings, which will be submitted to EI Compendex, Scopus for indexing. 2.Prof. Gordon Huang from University of Regina, Canada and Prof. Yongping Li from Beijing Normal University, China will be the keynote speakers. Conference Venue: Sophia University, Tokyo, Japan Submission and Contact Methods Submission Methods: Zmeeting System: https://www.zmeeting.org/submission/ICEI2025 E-mail: icei_info@163.com Conference Specialist: Ms. Vicky Wan ICEI 2025 aims to provide a platform for experts, scholars, engineers and researchers in related fields to share scientific research achievements and cutting-edge technologies, to comprehend academic development trends, to broaden research ideas, and strengthen academic research and discussion and to promote academic accomplishments through industrialization cooperation. Welcome scholars and researchers working in the field of Environmental Informatics from all over the world to attend the conference and share your experiences and lessons with other enthusiasts, and develop opportunities for cooperation. For more conference information, please visit the conference website: http://icei.net/