METACUS.AI is the meta-orchestrated European sensor grid for climate and environment monitoring. The aim of METACUS.AI is to transform the existent DEUS air pollution and emission monitoring system to a more flexible, scalable system. DEUS is Europe's largest climate and environmental measurement grid, which uses modular sensors to measure traffic, CO2, PM2.5, PM10, VOC (Volatile Organic Compounds), weather, and more. DEUS offers real-time environment data visualization and analysis for public and private sectors.