Protection of natural ecosystems

“The Royal National City Park, the world’s first national city park, was created in 1995 by the decision of the Swedish Parliament. The Park was established to safeguard and enhance the unique qualities of this area, containing outstanding natural qualities and heritage sites, ecologically important for the metropolitan area, and situated near and easily accessible from the central parts of Stockholm.” (Ref. 1)
One can experience a truly unique historical landscape, intertwined with parks, beautiful buildings, forests, open fields and beaches. In 2020, the park celebrates its 25 the year. (Ref. 12)

The El Patriarca Park aims to rehabilitate and restore 60 hectares of land for ecological benefits and recreational purposes for the inhabitants of Cordoba (Ref.1,3,4,6). It takes place on a site with distinct areas, including a holm-oak forest with Mediterranean scrubland of extraordinary environmental value. This NBS is an effort to protect natural values, erase the traces of urbanization attempts of the seventies, and repair damages caused by human action (Ref. 6). Implementation of the project is expected to start in early 2021 (Ref. 6).

The project is part of the Environmental Billion project (of the City of Stockholm). The aim is to increase biodiversity, mainly linked to the landscape and also to increase the accessibility for visitors to the Kräppladalen (which is also known as Rågsved’s recreation/outdoors area) and make it more of an attractive area to visit. Also, the project aims to develop a programme and work documents that show how the purpose is to be achieved and also to perform restoration and accessibility measures in accordance with these documents. (Ref 1, 2)
Rågsved's nature reserve is the city's latest reserve and was inaugurated in 2018. It contains a mosaic of open meadows, wetlands, moist deciduous forests, deciduous environments and coniferous forests. (Ref. 7)

Østensjøvannet is a nature reserve covering an area of 539 acres, which includes both the water body and certain parts of surrounding land. It was established in order to preserve the important wetland area and its associated vegetation, bird and animal life significant for the region. In June 2002, Oslo municipality went further and created the Østensjøvannet Environmental Park, which covers 1187 acres of land and water. The park aims to further protect and strengthen the area, which is one of the most popular recreation areas of Oslo, and acts as an important area for research and education. (Ref. 1, 7)

“The Guadalquivir River offers some of the best landscape, ecological and environmental values. There is an exceptional variety of flora and fauna and the river is considered as one of the main lungs of the city and as a privileged area for the residents”. (Ref. 12) The river is an essential element of Cordoba, having been declared a natural monument in 2001. (Ref 3, p.4) There are ongoing efforts to maintain and restore the river as a natural and cultural heritage site (Ref. 1,2,5,8,9) and a space for recreational activities (Ref. 12).