Covering 10,528 hectares of mountainous landscape, the Buda Landscape-protection Area surrounds Budapest from the north-west, and at many points it deeply stretches into the city. The main objectives of the protection is to preserve the unique botanical, zoological and geological values of these wooded mountains and to keep the complex landscape of forests and open areas intact by preventing any constructions in the area. Our goal is to maintain this green belt in the vicinity of Budapest, which functions as the lung of the capital.