Educational or biodiversity trails

The Chartreuse Park has been chosen as a pilot site for the EU-funded VALUE project, enabling the City of Liège to finance and pilot a participatory requalification process for the Chartreuse Park. Since the acquisition of the site (about 20 hectares of park and green spaces), the City has taken several steps to recognize the historical and environmental potentialities of the Park and to integrate its values in the operations for the urban development of this old military site (the Fort de la Chartreuse). As a result of broad consultation with citizens, between 2012 and 2014, three circular walkways were created in the park connected to each other, enabling greater access to the park (Ref. 1).

A botanical garden in a forest was created owing to the cooperation of Gdansk Forest District with the city of Gdynia and the University of Gdansk. It consists of 27 thematic collections, covering ca. 50 ha, and adjacent forest phytocoenoses. The garden is specialized in showcasing trees, shrubs and herbaceous plants of the nemoral and boreal zone, particularly species indigenous for the Pomorze Gdanskie region. The garden protects a collection of species endangered and rare in the region and protected by law, as well as an orchard of old forms of fruit trees and shrubs [1,3].
The initial works have been completed, but greenery planting and further investments in the garden are ongoing. The botanical garden is a long-term undertaking and many plants were planted long before the construction began and the garden will "grow" up to 20 years [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 Woodland Trust’s Throne Wood, with its centuries-old woodland and recent planting, is a green oasis on the doorstep of the city of Belfast. The Trust adopted the woodland under their Community Woods Programme.
Throne Wood is a haven for wildlife and home to a number of native animal species and is an is an asset to North Belfast. (ref3). Future plans for Throne Wood include tree and wildflower planting to improve biodiversity and the removal of invasive species that hinder natural regeneration of the trees. (ref 1)

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).

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).

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 water treatment station in Marquette-lez-Lille had a makeover in September 2014. The facility was renovated and rebuilt with cutting-edge technologies and included a new energy production unit. The plant serves 37 municipalities with treated water. The renovation project enabled the station to be integrated into an urban environment. Almost 17 acres have been transformed into a wetland with the planting of more than 20,000 trees and shrubbery. Encircled by a high-speed road, the Deûle canal, a forest and homes, this classified site is marked by exceptional biodiversity. The Marquette station is recognized as a leader in its industry and was nominated by Global Water Intelligence (GWI) as one of the four projects of the year worldwide for 2014 (Ref 1).

Zollverein is an abandoned colliery and coking plant near the center of Essen in Germany (Ref. 6). Since 1993 the mining here stopped, and the site was turned into a derelict area, so nature could win back its territory. Most of the railway tracks and the smaller industrial leftovers are now covered with moss, grass, and weeds (Ref. 4). After the site was recognized as a World Heritage Site in 2001, it started being developed as a multifunctional cultural, tourist and recreational center keeping and developing biotopes that emerged over time (Ref. 11).

Within the territory of the Region of Attica there are more than 100 wetlands including streams and their estuaries, coastal marshes and lagoons, lakes and constructed wetlands. They constitute “biodiversity islands” within a broadly degraded environment and offer the inhabitants of the Attica Region the opportunity to stay in touch with nature. A strategy and an action plan were developed for the conservation and restoration of these ecosystems in fighting climate change within the EU-funded OrientGate transnational co-operation project. (Ref. 1)
Climate Change is expected to put additional pressure on these habitats as, based on future climate projections, Attica’s vulnerability to drought is expected to rise from low to moderate by the year 2100. Drought episodes are expected to last longer and occur more frequently than in the past. This phenomenon is expected to have a serious impact on Attica wetlands as most of them are rain-fed. (Ref. 1)