Public Greenspace Area

The 18 km long Rheindorfer stream flowing into the Rhine has faced increased urbanization, industrial activity and surface sealing over the last decades of the 20th century. As a result, numerous interventions were made to its original structure, such as the creation of a concrete bed for the stream and the straightening of the stream course. Meanwhile, an increasing amount of pressure was put on its water carrying capacity. In order to improve the flood retention capacity of the stream, the renaturalization project of the stream was executed in some parts of the water body. The project aims were 1) to restore the natural course of the stream and the state of the riverbeds, thus enhancing the stream's capacity to buffer floods, 2) restore the natural biodiversity of the floodplain and 3) to create a recreational area for locals (1,2).

The Anfield Regeneration project was founded in 2013 with the aim to improve the area and its neglected housing stocks. It was set up by the Liverpool council and the Liverpool Foot Club, along with developers Your Housing Group and Keepmoat. The activities include the development of new and refurbished housing, the development of a new public square including commercial and retail premises, a revitalised high street and the expansion of Anfield Stadium (Reference 6) . It also includes the creation of public spaces and selective garden extensions in the area following the demolition of a number of derelict homes (Reference 1).
The partnership has stated that more than 600 new homes have been built, with 600 existing properties refurbished. The project aims to create 1000 new homes and is scheduled to be completed in 2020 (Reference 6, 8).

This NBS involved the reconstruction of two of the total of four lakes/ponds at the Iron Fountain (Železná studnička) and was one of the project sites undertaken by the Bratislava Zelenaj project. (7, 8, 10) The location served as a recreational and relaxing spot for locals and tourists. To undertake the reconstruction, the two lakes/ponds no. 3 and no. 4 had to be discharged. Upon doing so many species of fish were found, including carp, caras, catfish, rabbitfish, toothpick, lure or amur, and also bivalve molluscs and troughs. Reconstruction of water reservoirs (ponds) no. 3 and no. 4 were implemented by the City of Bratislava within the framework of the project in cooperation with the Monumental Office of the Slovak Republic and the Municipal Forests company. (9, 11, 20)

The project refers to the development of a vacant plot to create a social garden. Activities and plans implemented included: planting greenery, creating flower meadows and flowerbeds, common flowers planting by citizens, common vegetable growing area and a greenhouse, recreational area (hammock, trampolines, field games, sun loungers and sofas for recreation), cultural zone (outdoor cinema, exhibition space), workshop area (for artistic, ecological and sports workshops), canteen area (open-air kitchen, outdoor bar, communal dining space). The garden was open for the public between 2016 and 2018.(1)(4)

The Nature Island Pennenfeld-Bonn ("Naturinsel Pennenfeld") is a community garden project of the Lebensqualität im Alter - LeA (Quality of Life in Old Age) Association, the District Management (QM) of Pennenfeld and the municipal housing company VEBOWAG (9). The project started in 2012 and its aim was the transformation of a 1,800 sqm large tree-lined lawn area (9). The lawn was to be transformed into a park-like natural community garden for recreation where elderly residents have more opportunity to experience nature, while at the same time it is a place of encounter that promotes social stability by encouraging all other residents to get engaged in the planning, implementation and maintenance processes (1,3,9). Besides enhancing the quality of life for residents and elderly people living with dementia, other project objectives were to foster and increase the local biodiversity as well as to strengthen community building and mutual support in the neighbourhood (2).

In 2013, architecture firm BIG's design was chosen for a proposed Museum of the Human Body in Montpellier (Ref. 1). The plan was "An ambitious scenographic project resulting from a simple and clear spatial design. The alliance of its architectural, environmental, and functional qualities". "The gentle slopes of its roofs transform into a landscape intertwining vegetable and mineral terraces that provide direct access to pedestrians on the urban sidewalk and the park" (Ref. 2). It would have involved a "park of eight hectares" (Ref. 12, page 4). The project has not yet become a reality (as of August 2, 2020).

With its parking areas, ponds, the Lutter stream, playground facilities, walking and jogging paths, the green corridor of Bielefeld, called Luttergrünzug offers recreation opportunity to around 36, 000 people, living in the surrounding areas. As a link between the eastern city center and the district of Heepen, it also enables walking and cycling routes for commuting and shopping away from the busy streets of the city (7). However, the green corridor has been showing some structural and functional defects such as the silting up of the ponds, conflicts between pedestrians and cyclists and the increasing overgrowth of the green belt (8). In order to solve these problems, the renovation and redesign of the Green Corridor was proposed. The regeneration project addresses different needs and requirements of the municipality, namely providing the comfortable infrastructure for pedestrians and cyclists, and the increase of attractiveness of the neighbouring residential areas. In the planning process, special attention was paid to the improvement of the draining system and the reservoirs of the area that will protect the Belt from flooding. (8)

Two regeneration plans were developed with citizens' involvement and presented to the political committee. In 2017, the implementation of the "smaller" variant was voted for, which was already presented in the first citizens' workshop (1, 4).

The first stage of the investment: Building an urban park in the city area where there is a lack of green recreational spaces for the citizens. The park is to be built on the undeveloped ground. The initiative involves cleaning the area, planting greenery, purification and regulation of the watercourse Warszowiec and building stone stream edges, building the bike and running paths, 2 playgrounds for various age groups, open-air gym, and a multifunctional field for basketball, volleyball, tennis and table tennis (planned). The project is supplemented with the so-called small architecture including benches, rubbish bins, bicycle racks, tables and bowers [1,2]. The second stage: executing the planned multifunctional sports field and building a so-called physical activity square with a wooden platform, wooden pergola by the stream. A fence around the playground is built and new lighting and monitoring systems introduced. The second stage assumes management and maintenance of the green areas too [5,6].

Revitalization of the Brodowski Pond and its surroundings that include: revitalization of the pond itself, modernization of the viewpoints, building alleys, new lighting system, senior corner, playground, gym, greenery, recreational areas and a dog run. The justification for the project emphasizes revitalization of the area, improving its functionality and usefulness as well as aesthetics while preserving the terrain and raising the importance of the pond as a public space of a city of particular aesthetic values. (1)(2)

In 2014, the Bielefeld Botanical Garden was expanded with a 2,700 land, previously owned by the local municipality. The extension area and the “old” part of the Botanical Garden were visually and functionally separated by the dense, sometimes gloomy woody vegetation of the "new" area where the watercourse and the small reservoirs were barely noticeable. The aim of the redevelopment is to integrate the entire extension area into the old botanical garden using pathways between the old and the new areas of the botanical garden, the improvements of water body and vegetation areas. The redevelopment also includes the renovation of buildings in the "old" area of the botanical garden, the installation of new recreation facilities and the building of a pharmacy garden. The planning and implementation process is lead by the Friends of the Botanical Garden Bielefeld Association (Verein Freunde DesBotanischen Gartens Bielefeld e.V) in close cooperation with the Environmental Agency of the local municipality (1,2, 7,10,11)