Environmental quality

"The desire to integrate trees in the heart of Nancy constitutes a long-standing commitment. The first Charter for Trees of Nancy was signed in 1996. Plant diversity was strengthened and the protection of trees accentuated, in particular thanks to the requirements of the Local Urban Planning. In 2013, the new version of the Charter will make it possible to engage all the actors of urban policy to increase protection of the tree, to be vital to biodiversity and to the quality of the living environment" (Ref. 1). "New legal, urban, ecological and social issues have emerged. The old charter now requires improvements in the face of certain evolutions. It was decided to renew it. This new document is in line with the previous one and faces the new issues of the trees in the city" (Ref. 1, p 9).

In Frankfurt, the "Gallus Garden" is a community garden built in 2016, which not only impresses with its 1000 m2 size but also reflects the cultural diversity in the district (4). The garden was initiated by the Kinder im Zentrum Gallus association in collaboration with the Gallus neighbourhood management with the help of many sponsors and donors such as the Open Space Office and Deutsche Bank (4). The garden consists of two areas with raised bed for families, kindergarten groups and individuals to cultivate their food there, while a third area is for community events with fruit trees. The aim of the Gallus Garden is to create a community place where old and new residents of the area get together, can share knowledge and spend time in nature (4,8).

Glasgow Green is the largest park in central Glasgow with an area of 55 ha. The Glasgow Green renewal project was planned in order to restore the area from the disrepair and poor aesthetic quality to attractive, extensive open spaces, modern play facilities, spacious winter gardens, and historic people’s palace (Ref 1). The Glasgow Green renewal plan has been devised to restore Glasgow Green (including the People's Palace and Winter Gardens, Fleshers' Haugh and Richmond Park) to its original glory and create an improved visitor attraction. (Ref 3)

The city of Napoli has implemented a comprehensive plan of urban regeneration of the Bagnoli coastal area. The national agency Invitalia has been in charge by the government to develop a plan of regeneration. In particular, the main points of the project related to NBS concern the development of a waterfront, namely the regeneration of the coast including the main park, the beach, and the experimentation of botanical species to reduce the environmental impact of the area. This plan is finalized for the requalification and restoration of the green area, as well as to help with the mitigation of urban pollution (Ref.1).
The project is in its planning stage (2020), according to the national agency that coordinates the project. On the official website of the project it is mentioned that in January 2020, 20 candidates have been selected in order to present their ideas. In July 2020 the agency met with the local community for discussions. At the moment the state agency initiated a PRELIMINARY MARKET CONSULTATION (Ref.1).

A project of 200 plots for an urban orchard on-site at Parque de las Aguas was created, where individual citizens, social groups, and companies can rent the lots to cultivate their own produce. The orchards hold educational programming for patrons and visitors as well. (Ref. 1,2,4)

"Renaturation and flood control works on the Grémillon stream are being undertaken in the Nancy agglomeration. The stream is subject to overflows and was highly artificialized during the urban development of the Nancy agglomeration, which caused a slow degradation of the natural environment during strong storms. In order to solve these problems, Grand Nancy has decided to implement a set of measures designed to protect the populations from overflowing of the stream and to support the regaining quality of the natural environment"(Ref. 1).

The Paul Verlaine Garden received the "EcoJardin"(Eco-Garden) label in 2014 (Ref. 2). The EcoJardin repository is intended to be a methodological tool to guide good practices for gardeners and managers of green spaces (Ref. 6)."This garden is labeled as "Tourisme et Handicap". Work has been done so that this place takes particular account of the accessibility to the people with reduced mobility and the visually impaired. The Jardin Paul Garden is a succession of environments and vegetation architectures" (Ref. 1). At the entrance of the park, there is a playground, a garden of le Petit Poucet, and further the forest of birches, vegetable garden and the garden of tall grasses (Ref. 1).

The neighbourhood intervention is designed as an eco-neighbourhood with an abundance of green space and facilities to connect its residents to the outdoors and to each other. (Ref. 2, 13) It is part of the European Union Renaissance project that is associated with Lyon, France and Lombardy region, Italy (Ref. 12). In Zaragoza, this district, situated on the south of the city, provides about 10,000 homes (most of which are social housing). From design to construction, the district was developed with bioclimatic criteria. (Ref. 8, 12)

The £1 million project aimed to transform the area from arable land to a high-quality wetland by creating a number of interconnected reed beds and water bodies. The project recreates part of the old wetland landscape that used to exist on the edge of Doncaster 200 years ago before it was drained for other uses. A major benefit of expanding the wetland will be to provide better quality water for local communities and reduce the impact of flooding in the area. The project is a collaboration among WWF, HSBC, Yorkshire Wildlife Trust and the European Union. (Ref 1)

Tram lines that are trespassing a neighborhood in Bucharest were covered with turf, creating green spaces alongside the lines and improving air quality (1) The neighborhood is dubbed "the greenest neighborhood" of Bucharest.