The aim of the project is to improve the level of the National Pollution Register (NRR) by creating a representative communication and information system according to the applicable national and European legislative requirements, with map and graphic support and making available online to the public.The registry is to ensure the collection, processing, validation and presentation of the data reported by Slovak operators and to meet the requirements for reporting data to the European Commission and informing the public. The information system will ensure that the database is linked to the relevant databases of the SHMÚ, SIŽP and SAŽP. The NRA register will be able to display indicators of the NRA register, including the IT system of the Slovak National Institute, on the issue of integrated pollution prevention and control (IPCZ) and pollution from the industry.The creation of a GIS application (map method of displaying the data) will enable transparent access and display of the data of the NRA’s NRA, including the IT system for the public, as well as the needs of the national authorities.