The Geoenvironmental Map of Poland is the only comprehensive database in the country covering the most important components of the environment and its current state. The GEOM's resources cover mineral deposits, mining and mineral processing, basic elements of hydrogeology and hydrography, land development conditions, the geochemical state of the earth's surface, optimal areas for locating facilities that pose or potentially pose a threat to the environment, and nature conservation and cultural heritage sites. This data comprises two GEOM sheets: sheet A and sheet B.