Other

An enterprise called Alicante Forestal constructed a vertical garden in Mallorca, in an office in Santa Ponca (Ref 1). The garden was installed indoors, making a green wall in the headquarters of the local business (Ref 1). There is in 2020 not only this garden, but a service given by Alicante Forestal in Mallorca to design and install these in other parts of Spain, as well as courses for building these gardens in different countries in the world including Spain, Colombia, Ecuador, Argentina and Mexico (Ref 3).

Kuninkaantammi is a new energy- and eco-efficient residential district by the Vantaa River and Helsinki’s Central Park that is in the construction phase with a dense urban design, consistent with the ecological, experiential and community requirements of modern housing. It will become a climate-smart neighbourhood for 5,000 inhabitants. Environmental factors have already been noted in the zoning of the area, and energy efficiency guides the design and building processes.
Kuninkaantammi will be a pilot project for stormwater runoff management in Helsinki using green infrastructure. The construction is ongoing (2013-2025). Management of storm waters in the area will be carried out through natural methods (ref. 1, 11).

Vertical Garden is a 110 m2 garden installed in 2015 by Singular Green in front of the Hotel HM Tropical, as an outdoor project. (Ref 1) In October 2016, there was another 100m2 of garden installed. In 2020, there are also other companies that are trying to install vertical gardens on the island (Ref 4). There are special plants that were chosen due to its adaptive characteristics, as well as a special arrangement of the plants for aesthetics (Ref 1).

The Dee Park Regeneration Project aims to rebuild the 1,100 homes from the 1960s-built estate, that has been worked on in close consultation with the community. The estate is one of the 20 per cent most deprived areas in the country. The vision for the regeneration project is to create “a safe, inclusive and sustainable community, economically, environmentally and socially, as part of the wider Reading, where people want to live and work, and which will inspire a sense of pride”. The third and final phase of the project is ongoing and is expected to be completed soon. (Ref. 1, 4, 8, 9)

In 2017, the municipality of Sintra approved the municipal Solidarity Gardens Program, which aims at enabling the inhabitants of Sintra to "value solidarity and, in some way, value natural resources" (ref.4).
This intervention aims to create small gardens in urban areas. Not only as a tool for subsistence for families in situations of social vulnerability but also to generate access to areas that tend to deteriorate, through correct management and profitability of resources. Eventually, the NBS aims to promote actions for the implementation of sustainable urban development, focused on strengthening family and local agriculture (1)

Focus Park is a large shopping mall with green terraces (900 m2) and green walls in the city of Bydgoszcz. The project serves marketing purposes – the green areas outside the mall are visible from various vantage points. Due to the selection of pollution resistant plants and installation of an automatic irrigation system the project also involves water retention and supports local biodiversity and good air quality [1].

Located in the south of the town, this garden is an ideal place for family walks. Very popular, it also responds to a scientific vocation for the conservation of plant species from the five continents. In the spring of 2013, the Jardin des Plantes was enriched by a honey garden with a pedagogical vocation, which houses plants whose juice is used by bees to produce honey. The City of Rouen undertook the renovation of historic greenhouses, work on which was completed in 2019. The objective is to enhance the treasures of this extraordinary greenery (Ref. 1). "The collections reach more than 6000 species and the garden contributes to the development of sciences, to the preparation of medical students and to the dissemination of species, thanks to the exchange of seeds" (Ref. 10).

It is a community garden initiated by the autonomous assembly of the Poblenou neighborhood. It has changed location a number of times, eventually occupying the empty lot of demolished buildings. Over time the garden has expanded, taking over an adjacent empty space, as well as other yards in the neighborhood. The garden is not maintained for strictly productivity purposes, especially because much of its soil has been contaminated by a soap factory. It is, rather, used as a space for social encounter and knowledge sharing on planting and working with the earth on a communitarian basis (Ref 1 and description provided by CEU). This NBS is also part of a wider movement, the 15M movement in Spain (Ref 1), which had influence on the creation of larger similar global economic 'occupy' movements (Ref 5). Video for the opening party of the 8th self-managed squatted garden in the Poblenou neighborhood, Barcelona from April 11, 2020 shows that the idea of the first garden has lead to the creation of at least 8 of these gardens in the city (Ref 6).

The Parc Agrari del Baix Llobregat is located in the floodplains of the delta and lower valley of the river Llobregat, in the Catalan county of Baix Llobregat, in a central position within the metropolitan area of Barcelona. The territory of the park (nearly 3500 hectares), includes a rich traditional agricultural activity and comprises fourteen municipalities totaling about 818,000 residents. It is protected by a specific planning instrument and managed by the Barcelona Provincial Council (Diputació de Barcelona) (Ref. 1 and 9). The park acts as a green lung for the metropolitan area of Barcelona and at the same time as a pantry for Mercabarna, the large wholesale market that provides food and drink to the inhabitants of Barcelona and surrounding towns, although there is also production that is exported (Ref. 10). The Agrarian Park is the only one in the world so close to a large city and it promotes specific programs to preserve the productive values of the agricultural space and promotes quality local products and local consumption. (Ref. 10)

The Hort de la Masia de l'Antic Jardí Botànic is located within the city’s largest inner-city park Montjuic. It has been founded in 2008 by an association of volunteers and is supported by public and private entities. The garden is co-management by members of the association and a professional gardener. Its major objective is the maintenance and reproduction of traditional landraces (Ref. 2). The task of the Citizen's Commission of Support of the Botanical Garden, presided by Pere Duran, was supported by the promotion work from the Botanical Institute. It was therefore a necessity generated by a local group of people (citizens) that developed into an implementation plan (Ref 1).