Urban gardens Librino
The municipality of Catania has promoted an initiative that involves schools and non-profit associations, for which available space for urban gardens and horticulture has been provided. The main aim was to regenerate areas which were used abusively as landfills and for criminal activities. What will be produced must strictly conform to the principles of sustainable production, by using biological products and 0 environmental impact techniques. (Ref.1.)
Birkenhead park restoration
Birkenhead Park is one of the most important public parks in Britain. It is registered Grade I in English Heritage’s Register of Parks and Gardens of Special Historic Interest. In 2002 to 2007, funding was made available to restore the park, and now in 2017 a master plan aims to further “enhance and secure” the park. (Ref. 1, 2, 3). Birkenhead park is considered the first publicly funded park in the world, and not only holds the Grade I in English Heritage’s Register of Parks and Gardens of Special Historic Interest award but also the Green Flag award. (Ref 6, 7, 8)
Pocket Park at Luton Millennium Green
After Local Community consultation, a pocket park was created in Luton Millenium Green to facilitate community engagement and a sustainable legacy for future generations. The project included the installation of pathways, clear invasive vegetation, common vegetable planters, wildflower and enclosed areas and an orchard with 30 trees (ref 1, 3).
Lumiere community garden of the Hospital of the Citadel
The project was developed as an integration garden for the visually impaired managed by the "La Lumière" ABSL (not-for-profit organization) and for the children hospitalized in the Citadel Hospital and for people hospitalized in psychiatry (Ref. 1). On their large terrace, they installed several bins in height to accommodate the vegetables. This garden is used for hospitalized children but also for adults admitted to psychiatry who find activity and serenity there. Since March 2008, the patio adjoining the garden has been designed to allow visually impaired and blind people to garden, and even a small corner is designed specifically for them in the kitchen garden (Ref. 2).
Port Sunlight River Park
Port Sunlight River Park has been transformed from a closed landfill site to a 28-hectare park providing a popular community space with an array of walkways, wildlife, wildflowers, woodlands and a wetlands area. Port Sunlight River Park is a 30 hectare green space, park and wetland reclaimed from a former landfill site with a 37m high hill offering unrivalled views across the Mersey, Wirral and North Wales. (Ref 9). Autism Together were later brought in to help realise the Land Trust’s vision to provide a community site that makes a positive difference for local people and visitors, promoting healthy lifestyles in the process. (Ref. 1, 2).
Redevelopment of the Ohlsdorf Cemetery (Ohlsdorf 2050)
Due to the changing burial culture and the declining burial rates, Hamburg decided to establish a long-term development strategy called Ohlsdorf 2050 for the Ohlsdorf cemetery. The aim of the project is to preserve and develop the cemetery as a cultural landmark and a garden monument. The municipality aims to limit the burial services to a 120-hectare large area and develop a cemetery park in the remaining 280-hectare area. The strategy is being developed together with the locals, relatives of interred and experts. The participant's ideas included among others places for outdoor sports, allotment gardens and planting indigenous species. In any case, the entire cemetery will be preserved and maintained according to principles of garden heritage conservation and nature protection. Places for interaction, meditation, reflection and recreation will play a dominant role. (Reference 1, 2). In September 2020, the result of the consultations and the strategy itself is still unknown.
Medway Green Grid
The Green Grid aimed to link urban and rural neighborhoods with a network of quality green spaces and corridors of landscape, recreational and ecological value. The aim was to achieve the added benefits by managing open space resources as a set of linkable sites rather than in isolation. It was a planning intervention that was focused on connecting a high quality, functional green space network (Ref 1). The intervention was part of "Greening the Gateway Kent & Medway" (Ref 2).
Environmental Rehabilitation of Segura River
This intervention involved the removal of sediment and revitalization of the banks along with the rehabilitation of the urban part of the Segura River in Murcia. This was done to strengthen the environmental condition of the river and improve the visual aspects and the access of citizens to the river (Ref 3 and 7). In 2020, they are building the second part of the project, where the aim is to build three different walkways that join the two sides of the rivers and that will connect specific places along with it (Ref 5).
Urban gardens of Poblenou
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).
Peri-urban natural park of Collserola
The Natural Park of Collserola (about 8,000 ha) is a forested area in the hilly Northern fringes of Barcelona. Since 1987, Collserola has been managed under a special protection plan and forms part of the European FEDENATUR network that aims at protected fragile peri-urban ecosystem for both their social and ecological functions. The park is jointly managed by a consortium including the Catalan government (Generalitat de Catalunya), the Barcelona Provincial Council (Diputació de Barcelona), the Metropolitan Area of Barcelona (AMB) as well as all adjacent municipalities (Ref 1).

