These were formerly run by the Polish Board of National Parks (Krajowy Zarząd Parków Narodowych), but in 2004 responsibility for them was transferred to the Ministry of the Environment.
According to the Act on Protection of Nature (Ustawa o ochronie przyrody) of 2004, a Landscape Park (Parki Krajobrazowe) is defined as "an area protected because of its natural, historical, cultural and scenic values, for the purpose of conserving and popularizing those values in conditions of balanced development.
"[2] As at 9 May 2009 there are 122 designated Landscape Parks throughout Poland, covering a total area of approximately 26,100 square kilometres (10,000 sq mi).
[8] About 500 Natura 2000 sites, ecological network of protected areas in the territory of the European Union including: Poland also has the following internationally designated sites: UNESCO Biosphere Reserves are environment-protected scientific-research institutions of international status that are created with the intent for conservation in a natural state the most typical natural complexes of biosphere, conducting background ecological monitoring, studying of the surrounding natural environment, its changes under the activity of anthropogenic factors.
[14] Since the convention became effective in Poland on 22 March 1978, the designation of Wetland of International Importance has been applied to thirteen locations in the country, which combine to form an area of 145,075 ha (358,490 acres).