The EcoDataCube is an Open Data Portal, a freely-accessible viewer containing gridded layers for Europe at spatial resolutions of 30-m or more. The maps are produced using FOSS4G software solutions, Machine Learning and Open Earth Observation data. The Open Environmental Data Cube for Europe data aim at serving decision-ready layers such as land cover, air quality and pollution, potential natural vegetation and similar and it was part of the Geo-Harmonizer project that ended in 2022. At the workshop organized by the Open-Earth-Monitor project in Athens during the EuroGEO 2022, Leandro Parente from the OpenGeoHub foundation presented the EcoDataCube.eu