Educational and research amenities (nature protection centre, monitoring stations)

"After the intervention, the 530 square metres of the block of land have been turned into a new public square with a metal structure over fifteen metres high which is the support of a hanging garden. The structure is attached to the two flank walls facing on to the square in such a way that it completely conceals them. Beneath the ground level of the square, there is a basement housing the new offices of the neighbourhood association, which is responsible for the environmental management of the garden and its use as an educational space." (Ref. 2)

BTC, a private company that has three shopping centres in Slovenia - one in Ljubljana - has engaged in supporting Carnolian Honey bees in Ljubljana through the "Let's help the bee in the city" project. As part of this, the company has placed beehives at the BTC shopping mall, primary school and distributed plants for people around Ljubljana to put on their balconies to support urban bees. In 2014, an urban apiary with four bee families was set up on the meadow behind the Atlantis waterfront, drawing attention to the importance of preserving Carniolan lavender and bees for the environment. They also take care of young people who are enthusiastic about urban beekeeping with the project. With the competition "Bee-friendly school", a nice teaching apiary was set up for primary school children in the area of ​​the Medvode primary school. One of the urban beehives can also be visited by prior arrangement for organized groups. The project is still ongoing encouraging citizens to plant their balconies and window boxes with honey plants and by doing so provide the city bees with sufficient forage. (1, 2 and 6)

Opened in 1987, Lo Morant Park is located in the northern part of the city of Alicante. Its flat surface of 12 hectares is ideal for walking among its vegetated spaces and for the development of multiple activities focused on the neighborhood (Ref. 1). An educational environmental tour of the park is in place for learning and discovering the fauna and flora. The park offers different social activities and facilities (sports facilities, leisure). (Ref. 1). It is the largest park in Alicante with a dimension of twelve hectares, and has a great diversity of plant species and sports and cultural spaces. (Ref. 3)

The city's nature conservation project in Göteborg includes ongoing work on making Lärjeån's valley (Lärjeåns dalgång) a natural reserve. The purpose of forming a nature reserve for Lärjeån valley (Lärjeåns dalgång) is to ensure the area's great natural and cultural landscape and outdoor life values. Parts of the area are of national interest for nature conservation and are also part of the EU's protected nature conservation network, Natura 2000. The ravine landscape of Lärjeån is home to some very interesting flora and fauna like salmon, trout and pearl mussel. The consultation for the project has ended. Comments received during the consultation period are currently being processed. Preliminary new information is yet to come on how the case will be pursued. The nature reserve will be formed with the support of the Environmental Code. (Ref. 1, 7 , 8)

As part of the title Green Capital of Europe, Ljubljana planted the first public orchard. The public orchard is open to citizens and visitors of the city, where fruits are available from mid-summer to late autumn. One part of the orchard includes a plantation of old varieties of apple, plum and pear, while the other includes trees species little known. The public orchard and nectar garden are intended for residents, passersby, volunteers, groups of pre-schoolers, families and educational organisations. The nectar garden is enriched by an innovative didactic adventure trail that winds around the nectar garden. Next to the nectar garden is a hotel for insects and bird feeder intended to promote biodiversity and raise awareness about nature conservation. Nearby is also a renovated playground for children. Three such orchards have been created in Rakovi jelši, Savski naselj and Puhtejeva ulica. The arrangement of the public orchard is one of the goals set in the environmental protection program for the City of Ljubljana 2014 - 2020. (1, 2 and 3)

Two of Sheffield's rivers, the Limb Brook and the Porter Brook, have been identified as having strong populations of native white-clawed crayfish. The native crayfish is under pressure from the alien, invasive American signal crayfish and the crayfish plague. If no action is taken, the white-clawed crayfish populations in Sheffield could become extinct in a few years. Crayfish Action Sheffield aims to maintain and increase Sheffield’s native crayfish populations through habitat enhancement, public education and creation of bio-secure 'Ark' sites. It is a collaborative research project and Sheffield Crayfish Working Group’s members are from a range of conservation organizations. (ref3) The First time Crayfish Action plan was implemented in 2008-14 and after it ended in 2014, again the issue was looked in 2017. (ref 5)

The action proposed by the Municipal Technical Service of Parks and Gardens at the Department of the Environment, aims at the regeneration of the forest with the repopulation of pines of different ages, to imitate a mountain in a natural state with the plantation of the Cartagena Cypress and Tetraclinex articulata, which has a good adaptation to the environment. Several plots (Plots 3, 5, 6, 8 and 12 of the project) have been repopulated with shrubs and trees such as cypress, esparto, rosemary, tomillos, lentiscos, tetraclinex and palmito, in the solana area, deciduous and riparian species, and to other silvicultural treatments, which increases the variety of existing vegetation. (Ref. 1) In addition, the project contemplates the construction of two viewpoints (Ref 1, 3). A new irrigation system is put in place for the re-use of water for sustainable use and water savings. (Ref. 7)

Recognizing that wilderness areas in cities are getting scarcer and neglected, the Biological Station Bonn Rhein-Erft conducted a city-wide project, in cooperation with the municipality of Bonn, funded by the Regional Rhineland Association, whose goal was to assess, map, evaluate and redevelop wilderness patches in Bonn. These contain roadside meadows, flower strips, hedges and small green patches growing on concrete walls or fences and pavement cracks. 10 of these "Wild corners" were designated as micro-wilderness areas, information signs were installed and an informative city walk conceptualized (1,4,10).

The recreational and educational centre (RIC) area along the Sava river stretches from Tomačevo to Sneberje and totals 144,618 sqm. The area is intended for children, people with disabilities and other residents of the region, visitors and tourists. The intervention made this once degraded, illegal dumping area attractive for those seeking recreation, visitors and tourists, also in the evening as street lighting was installed along the path powered by photovoltaics. A large children's playground offers free socializing and children can develop their basic motor skills, which is exceptionally important in life's early years. (1)

"After decades of abandonment and deterioration, Zaragoza took advantage of the opportunity of the Expo 2008, to form a new relationship with the Ebro River, transforming empty, inaccessible, degraded and unsafe banks into places of encounter and representation. Public works on the Ebro were designed as structures with various functions." (Ref.3)