Private sector/corporate actor/company

The Generalunternehmung Losinger Marazzi AG is developing a sustainable city quarter with Greencity, incorporating alley trees, pocket parks, house gardens, and green areas attached to the buildings (Ref 2). The landscape concept contrasts the new concentration of urban housing, services, and businesses with the landscape’s natural geomorphological features. The place is very close to the Sihl river. The river landscape defines western and eastern Manegg which benefit from other characteristic natural features, forests and the grasslands of the Entlisberger embankment. The newly erected, densely built “GreenCity” dovetails with the natural landscape it’s nested in (Ref 1).

The public awareness campaign 'flowers for bees' was initiated by the French Apidology Observatory (OFA) and has taken place each year since 2017 (Ref. 7). In 2017, 100 000 bags of honey-seed - whose flowers produce pollen and nectar - were distributed throughout the national territory of France on Tuesday 20 June as "one of the biggest mobilizations undertaken in a day in favor of a species threatened with extinction" (Ref. 5). The city of Marseille wished to associate itself with the event by organizing a plantation and a distribution of seeds". A total of 5,000 bags were distributed in the city from 20 to 23 June 2017 (Ref. 1).

The former site of the Krupp cast steel factory was transformed into a 230 hectares green belt stretching from the city
center to the district of Altendorf, while the adjacent industrial wasteland was turned into an 11 hectares add-on to the Krupp Park (Ref. 1). The landscape vision "Freiraum creates urban space", in which the Krupp Park is a building block, is a comprehensive strategic approach that aims to gradually build up new urban landscape structures and to create diverse qualities of location for different urban uses" (Ref. 9).

The office building of the Nord/LB Bank that was built in 2002 became a landmark of Hannover. A huge proportion of the building is naturally ventilated. The interior is designed with progressive energy concept with superstructure exposed and windows that provide ventilation. The building is also protected from noise and vehicle emissions through the areas of double façade, which also serves as a duct transferring clean air from the central courtyard to the individual offices. The reflection of daylight is increased through the large areas of water in the courtyard which also contributes towards a beneficial microclimate. The building is also equipped with generous roof gardens which not only provides aesthetic benefits but also improves the general climate for the occupants, and collects rainwater for irrigation and use within the building.
The building is owned by Norddeutshce Landesbank and was designed by BEHNISCH, BEHNISCH & PARTNER (Reference 2).

The city of Leipzig initiated the project "Für eine Baumstarke Stadt" in 1996 to integrate community support into the greening of Leipzig through tree planting. Citizens can become tree sponsors with a donation of 250 Euros or more supporting the increase of the tree stock in parks, on the street and at squares since they are planted in addition to the tree stock determined by the city department for urban green. The sponsorship includes a sign with the indication of the tree species and a personal message. This programme contributes to a greener city landscape and strengthens the attachment of citizens to their urban environment (1, 2, 3).

The "New Nature" also called "La Calanque" is a new housing residency and business designed by the famous architect Jean Nouvel. The building design is inspired by the typical Mediterranean sea landscape called "calanque" (creek in english). "As an essential component of the project, vegetation is ubiquitous from the ground to the façades, from the heart of the buildings to the terraced roofs" (Ref. 2).

Liège Trilogiport is a trimodal logistic area of ​​100 ha located along the Albert Canal, which includes a 15 ha container terminal and a ​​40 ha logistic area. From early stages of development, particular attention was paid to well-being and quality of life. A considerable effort was made to preserve about ¼ of the total area of ​​Liège Trilogiport as nature area, with more than 25 hectares dedicated to a green welcome zone (Ref. 1).

The Urban Environment Observatory Building (OMAU) was built in Malaga as part of the URB-AL 1998 project, it is a construction planned for environmental conservation and includes an ecological cover for the use of rain water in the supply to the structure's watering system. (Ref 2, 3)

The Rohrschollen island, located near Strasbourg, is representative of a particular environment in Europe: the Rhine alluvial forests. These forests are known for the exuberance of their vegetation and their richness of species: it is a rare ecosystem both at the national and European level. These forests are regressing nowadays and as a result, the four major European rivers from the Alpine range (Rhine, Rhone, Danube, Po) have lost most of their riparian forests. The objective of the project is to restore a dynamic flood regime on the island of Rohrschollen that is modeled on the Rhine's hydrological rhythm (Ref. 1).

The Development of the Garden of the Schloessel project is part of the Natural Urban Park project undertaken by the City Council in consultation with the Strasbourg Urban Community (Ref. 3). The project aims to reduce the carbon footprint of the area by installing and redeveloping green spaces in the garden as well as providing the site with stormwater management infiltration (Ref. 1).