The Remote Sensing Lab of the School of Rural, Surveying and Geoinformatics Engineering (SRSE) of the National Technical University of Athens, leads and coordinates the MeDiTwin project. Harnessing the scientific leadership of each partner in AI for Earth Observation, emphasizing in physics-guided ML, explainable AI, and causality and cloud computing for climate emergencies, is responsible for consolidating and developing the main elements of this initiative.