Previous derelict area

"In Winnipeg, there are several downtown neighbourhood groups (such as the Spence Neighborhood Association, and the West Broadway Community Organization) that make use of vacant urban space for the benefit of indigenous communities, and encourage them to maintain green spaces, ‘tot lots’, and a network of dozens of community gardens. There are also community-led indigenous ‘healing lodges’, Indigenous gardens, medicine gardens, as well as a land-based education programs (e.g. Marymound) using gardening to help at-risk indigenous youth heal from trauma and build resilience in these neighbourhoods." (1 p41).
One such community gardens are the Chief Grizzly Bear’s Garden (in its official, Anishinaabe name: Ogimaa Gichi Makwa Gitigaan) focusing on increasing the visibility of the indigenous community in the Spence Neighbourhood and providing public space for gathering and traditional indigenous ceremonies honoring their connection to nature. The garden is also the place for cultivating native plants significant for traditional medicine practices (1).

Another NBS initiative supporting the indigenous community in Winnipeg will be the Clan Mothers Healing Village and Knowledge Centre (CMVH) initiated by The Elders of Winnipeg. The CMVH will be located in rural Manitoba and provide a land-based, nurturing community living environment for indigenous women and youth who have been victims of intergenerational trauma, sexual/domestic violence, or human trafficking and support their reintegration into society. (1,2)

The campus of the Venice-Mestre Hospital (Ospedale dell’Angelo Mestre, Angel Hospital), considered the most technologically advanced health facility in Italy is a general care hospital. A Landscape Garden surrounds the hospital complex, containing woods, lakes, hills and an area called “the meadow,” a large roof garden linking the hospital block. The buildings are connected by abundant gardens offering pleasant views to patients. The hospital includes various roof gardens, as extensive green areas that offer water protection, storage of water as well as proper drainage and required ventilation of the green. The hospital includes green roofs, gardens, green driveways and green terraces. (ref. 1 and 3)

Urban gardening developed in Rome as a reaction to the unequal distribution of available green spaces in densely populated areas of the city, and to the lack of care for the already existing ones. Since 2006, a large number of associations and informal citizen groups have started to engage in collective gardening by performing both Guerrilla Gardening-style actions and long-lasting community gardens projects run by local associations. This social and spatial transformation is turning most of its urban voids and interstitial spaces into places for collective enjoyment thanks to the spontaneous engagement of local dwellers. [1]

The Lama Balice Nature Park is located near a long 'lama', which is a deep karst gorge, located north of the city of Bari. Established in an abandoned site, the nature park protects the area of the riverbed in the periphery of the city, acting as a natural channel for regulating water flow. It also serves as a recreational and cultural hub, while conserving agricultural functions and maintaining biodiversity. An administrative body consisting of the participating local mayors has been set up to manage the protected area. [1][2]

The Stavros Niarchos Foundation Cultural Center (SNFCC) is a project finalised in 2016 and “handed over” through a public/private partnership scheme, from the foundation/donor to the Greek state. The site hosts the National Library of Greece and the Greek National Opera in a 170,000 sq m landscaped park. The SNFCC's objective is to restore Greece's image and become a global role model of environmental sustainability. The project is committed to a range of educational and cultural activities, which have been provided for free. It also claims flood-regulating functions, air quality improvement impacts and shade provision, among others. [1]

Initiated by the City Administration, NGOs and citizen groups, public funds have in recent years been used alongside partnerships with local businesses, landowners and citizen initiatives to invigorate the East Quarter. This initiative was proposed through the redesign, extension and new development of parks, greening and communal use of vacant plots, the establishment of new urban forests, the setting up of new communal gardens, and the planning and partial implementation of a green corridor for cyclists and pedestrians.
Within this large project, three NBS areas actively contributed to the improvement of the Quarter: Querbeet, Bunte Gärten and Parkbogen Ost (1).
Querbeet is a community garden in the Eastern district of Leipzig, formed in 2012. The garden is lead by democratic self-governance principles where the focus is on shared space, with a focus on enhancing cultural interactions and encouraging active citizenship (1). Since 2017, the plot of the garden has reduced, however, the non-profit organisation formed two new gardens: a community garden and a school garden where environmental education the main activity (2)
Bunten Garten (Colorful Garden) is a community garden and registered refugee aid association that aims to bring residents and refugees together (3) The garden was revived in 2015, and since offers opportunities for recreation, wellbeing and informal support to refugee families (1).
Parkbogen Ost is a scheme focusing on developing unused railway tracks as an arch-shaped, green mobility corridor running along the perimeters of much of Leipzig’s East Quarter and connecting the quarter’s green spaces and providing easier access, by foot or bike, to the city centre as well as to surrounding areas. (1, 4)

Revitalization of a large urban park in the Walle and Gröpelingen districts of Bremen. The current park constitutes a neglected area of the former port and shipyards sites with around 4,000 small garden parcels.The local government consulted with numerous societal actors the envisioned project, which aims at the revitalization of the park's both green and blue infrastructure. The goal of the intervention is to create a large recreational park for the districts of Walle and Gröpelingen, which will improve the image of the districts, help with their economic revitalization and provide sustainable practices for urban green care and community gardening (Ref. 2, 3). "Between September 2017 and September 2020, the Green West of Bremen was the focus of the federally funded project "Green Urban Labs" (Ref. 5). As of 2020, "Several of these building blocks have already been started or implemented and have led to an improvement in the cooperation between the actors on site, to an upgrading of the infrastructure and biotopes as well as to an increase in the popularity of the previously rather unknown area" (Ref. 5).

A pilot educational garden was created by Foundation Zaedno in Sofia in 2011 in the city kindergarten Slaveyche. The initiative was carried out with the financial support of Charles Stewart Mott Foundation and volunteers. The aims of the garden were to turn a derelict site into an attractive place for learning about and practicing gardening, playing games, learning about healthy nutrition, conservation, and promoting the creation of other Delicious Bio-Gardens. The garden has herbs, vegetables, and a rainwater harvesting system. Events connected to this initiative were taking place till 2013-14 (Ref. 1; Ref. 2; Ref. 4)

With the progressive monopolization of the seed trade and the industrial cultivation of hybrid varieties as well as the restrictive seed legislation, the cultivation of old crops has steadily declined and about 90 per cent of the old crops have been lost. This initiative aimed to reverse the trend by the cultivation of old crops, dissemination of their seeds among farmers and educational workshops to protect and increase their biodiversity.

The project involved the building of the propagation garden on an approximately 4500 square meter area in Ricklingen. This project started in 2013 and it involves interested residents, cooperating with Transition Town Hannover (TTH). The city of Hanover supported the initiative by providing the property and financial aid for the construction of the garden. The project has been provided with professional network from BUND (Kreisgruppe Region Han­nover), the School Biology Center, the VEN (Association for the Conservation of Crop Diversity eV) and Leibniz University, Institute of Horticultural Production Systems and the Chamber of Agriculture In 2014, the basic restoration work on the property was completed. (Reference 1, 5).
Frame beds were installed in 2016 while a garden house was built in 2017. The project was funded by the City of Hannover until 2017 but it continues until the present with the help of volunteers (Reference 9).

In 2015, the municipality of Białystok restored the riverbed of the Biala river to its natural state. The project addresses the rapidly changing climate and atmospheric conditions which cause more frequent storms by improving the water management in the city. The city reconstructed the old riverbanks, built two ponds for retention, which serve as reservoirs and tanks to stop and distribute the excess water [1,2].