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Nelson Mandela Square is located on the south side of the main railway station in Nurnberg. Serving as an important transition zone for pedestrians (25,000 people daily), the neglected square, which was mostly used as a car park is to be redeveloped into a green park providing recreational facilities in the densely populated residential area. (2, 7). The square and the bicycle storage facility opened on September 15, 2020. 70 new trees, a spacious lawn, safe bicycle paths, benches, parking spaces and Nuremberg's first bicycle parking garage now ensure both quality of stay and functionality. (7)

Situated on an area of 52 acres, Father Collins Park incorporates many sustainability-focused features and has won a number of awards. Over 1200 trees and 2000 native saplings were planted to help integrate the existing woodland, maximise biodiversity, and vastly increase the ecological value of the park. Also, wetland areas were created to filter and clean the water in the park as part of a recycling system that replenishes and helps clean the lake and water features. The wetland areas mimic the characteristics of natural wetlands and create a special ecosystem that encourages greater biodiversity in the park. (Ref. 1)

The civil society association "Permaculture vorm Eichholz" has made it their agenda to turn a since 2016 abandoned farmhouse into an experience-based, educational, co-design space around the concept of permaculture which is an ecologically inspired design concept for creating resilient and durable agricultural areas while maintaining the diversity of cultural and natural habitats. The farm, which was established in 2017, promotes alternative cultivation methods and energy concepts via seminars and workshops and constitutes an experimental lab for interested citizens who can implement their own ideas or even take over responsibility for parts of the farm they develop and cultivate themselves (Ref. 1, 2, 3). The leaders of the project also plan to implement a sustainable energy concept, with the goal of making the farm self-sufficient in it’s energy consumption by producing renewable energies in a variety of ways. (Ref. 9)

The biggest park to date for the new town of Cherrywood in South Dublin is being developed. Tully Park will be part of a major strategic development in the area which will contribute to the economic growth of the county through the development of a vibrant residential and economic community anchored around a town centre. The park will act as a recreational space, and the plan is to create a high profile, high quality and distinctive flagship park with a range of visitor attractions and diverse active and passive recreational facilities. Schedule of provision to be informed by the current Dún Laoghaire Rathdown Open Space Strategy and local needs at the planning application stage but may include e.g. flagship playground, local pitches, courts, tea-rooms, toilets, public art, litter bins, street furniture, interpretation. The development of Tully Park shall be appropriate to the tranquil character and setting of the cluster of national monuments at its centre. The mature trees in the vicinity of the Tully Church complex shall be retained in so far as possible. (ref 1, 3, 5)

The experimental green facade system consisting of four different types of green wall was installed in Nurnberg from 2013 until 2016 on Adolf-Braun-Strasse 33 and is an integrated greening system that enables self-sufficient, low-maintenance "hanging gardens" on facades and other vertical walls. The aim of the project is to experiment with recreating green spaces in the streets, asphalt surfaces, and backyards of some parts of Nuremberg overcoming numerous constraints and competing uses (1) The implementation has helped improve air quality, thermal insulation, wind and rain protection and lowering local temperatures in its proximity. (2)

The Veneto Eye Bank Foundation, a social welfare organization and regional centre of reference for cornea transplantation and research into epithelial stem cells, is a distinct and iconic project which embraces architect Emilio Ambasz's philosophy of "The Green Over the Gray," or the landscape over the building. It is a triangular-shaped building with a series of landscaped terraces at each floor level on one side. On the opposite side, the building rises as a series of steps that lead to a flat planted roof garden turning it into an outdoor amphitheatre. The combination of the plantings and deep overhangs minimises the impact of heat loads by blocking sunlight during the middle of the day (ref 1).

The project of regeneration of Nürnberg's main market square and the resulting increase in attractiveness of the area is a result of negotiations between local authorities, citizens and landscape architects. It aims at increasing greenery in the city centre and its overall environmental and aesthetic conditions (1).
The status of the project is unclear, the project might have been cancelled as there is no indication of any interventions taking place.

Weaver Park is was built on an area of 0.6 ha in the Liberties area in Dublin. It is one of the developments that form a part of the Liberties Greening Strategy. The park’s purpose was to address the lack of green space in the area, to provide a place for skateboarding and other recreational activities, and a place for relaxation and community events. (Ref. 1; Ref. 5)

The Reconstruction of the Southern Bank of Schütt Island is the starting point of the regeneration of the Old City of Nurnberg. Within the project, the access to water and recreational functions of the river banks were improved. (1) The project was completed on an 1800 square meter large area, which includes open meadow areas, a 170-meter-long bank terrace, trees, and benches. (6) Public participation through co-planning and consultation was also involved in the planning process. (1)

The city of Wuppertal participates as a model region in the joint research project SAMUWA which aims at developing planning instruments which combine urban drainage with urban and open space development measures. With regards to the work package C.1: open space design strategies for a water sensitive city, one focus area and proposed measure, namely the "Varresbecker" flood channel is of special interest since it has been subject to comprehensive implementation plans in Wuppertal so that its implementation can be expected in the next years (Ref. 1, 2, 4 and 5). Alongside the water channel, a recreational area will be created with information to raise awareness about water management issues and climate change. (Ref. 2)