International Conference on Intelligent Environmental Sensing and Analytics (IESA 2026) is scheduled to take place from November 27th to 29th, 2026, in the beautiful city of Kunming, China. The conference will bring together leading researchers, engineers, and practitioners from around the world to share the latest advances and innovative applications in intelligent environmental sensing, data analytics, and related technologies. The conference focuses on intelligent sensing technologies, environmental data acquisition and processing, advanced analytics and modeling, artificial intelligence–enabled environmental applications, and smart systems for environmental monitoring and management. It also emphasizes interdisciplinary approaches that support sustainable development, ecological protection, and resilient environmental systems.