Technological

This project aimed at the reconstruction of the Lepiku channel that is part of the drainage system, which starts next to the Tallinn Botanic Garden and includes wetlands, detention ponds, ditches and channels and flows into the Pirita river. The aim of the project was to improve the quality of the stormwater that flows into the Pirita river which is a Natura 2000 site and flows into the Baltic Sea. The work included: widening of channel bottom in different segments, creating artificial dykes and rapids and creating suitable conditions for the aquatic plants exhibited in Botanic Garden (ref 1). With the project, 200m of the channel was reconstructed (ref. 5).

The "Ciobarciu wetland" project resulted in the creation of a wetland area of ​​about 224 hectares near the city of Iasi (30 Km distance). The area of ​​nature thus became in spring and autumn a significant resting place for migratory birds, and the specific types of natural vegetation are growing again, constituting a natural habitat for the locales specific to these places. The project was developed by the National Administration of the Romanian Waters alongside the Dutch Government in order to restore the area and to include it in the ecosystem of the place (1)

The idea of ​​the project Redevelopment Of Place d'Austerlitz was to create an autonomous ecosystem, including plants and animals, with wild grasses and native trees that attract insects, mammals and birds (Ref. 4). The restructuring involved a whole mixture of paths, fauna, flora and riverside, all within a framework promoting urban ecology and biodiversity (Ref. 5). The project was conceived as "an archipelago of nature in the city" (Ref. 10, 12).

The Development Of The Banks Of The Faux Rempart Ditch is focused on the biological and ecological continuity of the right bank of the Faux Rampart (Ref. 6). The ditch was abandoned, underdeveloped and found to be lacking of the rich biodiversity otherwise seen in the surrounding area. thus, at the request of the local inhabitants, the City of Strasbourg intervened to revitalise the accessibility and greenery located at the area (Ref. 4).

Preserved from urbanization, the square of Chalampé is a bubble of greenery in the heart of old Neudorf. The square had become aged, under-equipped and surrounded by a thin vegetated strip (Ref. 1). The project aims to revitalize Chalampé Square by removing invasive species, replanting vegetation that will remove the shady character of the square and by recreating the plant lines that line the square (Ref. 2).

The Deûle park is a periurban park in northern France, which was created to protect the irreplaceable capture fields of the south of the Lille conurbation. It is an important element of the Regional Green Trail and an important recreation area in a region that is particularly densely urbanized and poor in green spaces. The park is the winner of the " Landscape Award 2006" and the European Landscape Award from the Council of Europe in 2009 (Ref 2).

This NBS is Porto’s largest green roof, sometimes referred as the "Fifth Façade Urban Rooftop Garden", the "Olive Trees Garden" is an oasis of 50 olive trees and lush grass on top of a semi-open gallery of shops, restaurants, and cafés with an underground parking garage.
It’s an urban park escape for city workers, tourists, and university students. Located on top of "Praça de Lisboa" (Lisbon square), this is a fantastic concept of urban planning done right: green space co-existing with commerce and vehicles below street level. This project was completed in 2013 as an effort to improve an area in decline in the middle of the cultural centre of Porto by creating a green space for the community (Ref. 1, 2).

The Pré Muché garden is part of the AJONC, Amis des Jardins Ouverts et néanmoins clôturés. This is the community garden of the St-Maurice Pellevoisin neighbourhood. Located behind the church of St-Maurice des Champs and the new Maison de quartier, Pré Muché has been in existence since 2007 on the initiative of the inhabitants. The garden is arranged according to the principles of the natural garden, a space that combines a place of life, cultivated plots and more wild areas. Its maintenance is ecological. It is a living garden where the pond meets the flowered meadow and the regional shrubs (Ref 2).

The park of Dondaines is an agro-urban park of the city. This contrast is guaranteed by the ecological management of space that aims to promote biodiversity in this highly urbanized area. The Park of Dondaines is located in a strategic position, between the old and the new Lille, and creates a link between these two entities. The park hosts a pedagogical farm. It is a framework where the urban, the animals and the plants meet. It preserves plants and small animals by providing them with food and habitat. The cover of the periphery, planted with pines, ensures the continuity of the park with the new districts of Euralille(Ref 3).The place is a garden of representation, park of proximity, urban agriculture and food production space, pedagogical farm and event platform, and a place for sports and games (Ref 2, 5).

The Garden of (Re) Finds, was born in Lille in 1997. It is the first "community garden", directly inspired by the model of the gardens New York, which was created in France (Ref 1). There is an organic vegetable garden, a scented hill, a rainwater harvesting system, a regional hedge of regional species, a compost corner and a convivial shelter in corded wood and vegetal roof (Ref 2).