Earmarked public budget

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)

The Podlasie Opera and Philharmonic – European Art Centre in Białystok ("green opera") in Białystok, is known for its green roofs, green walls and extensive gardens, which perfectly harmonize with the surroundings. The green area serves as a platform for cultural events and successfully promotes the city. Opera gardens are divided into several levels with lawns, walking paths, bridges, sculptures, and small ponds. Different green elements of the building reduce heat effect and noise, increase the thermal insulation of the building, improve local biodiversity and limit rain drainage to the city centre [1].

As part of a larger project, this project aimed at creating a vertical garden in the Levante Square, in the Deustro neighborhood, the city of Bilbao. The intervention was initiated by the Bilbao's municipality in 2016 and aimed at creating a green area that was a bit unconventional and artistic at the same time. The landscape design incorporates local elements such as the trawlers, the cliffs of the Cantabrian coast and the local architecture, integrating nature and tradition (Ref 1).

Zorrotzaurre is an artificial peninsula located within the Deusto district of Bilbao, Spain. It was formed during the 1950s and the 1960s, when a canal was built to facilitate navigation in the estuary of Bilbao. The Zorrotzaurre project is the latest major urban renewal project to commence in Bilbao. It is an integral and sustainable plan that recuperates a currently derelict site to convert it into a new quarter, and which also includes a flood protection system with water tanks to retain water and a flood protection barrier (Ref 1)

The re-urbanization of the Poligono de Levante neighbourhood included the creation of two large urban parks to form a green area of 47 722 m2 and several environmental considerations such as a bridge for fauna (Ref 1), as it is a strategical zone of Palma . It is a combination of different initiatives, some of which include green elements (Ref 1 and Ref 3).

The Urban Forest project represents an increase of urban trees in the city. There will be two phases of this project. In the first, it consists of a transformation of an eye-sore and abandoned space, around previous Canodrome, into a large urban forest (Ref 1, 9). The second one will be located in the land of the velodrome of Es Tirador. This projec has been delaid due to unforeseen costs (Ref 10).

Following an extreme flood event on August 9th 2008 in Glendhu Park, eight houses experienced flooding and many more came within inches of being flooded. Two swales were constructed by Dublin City Council to provide surface water storage to ensure that no flooding will recur in a similar 100-year pluvial event. The swales are designed to self-drain back into the existing surface water sewer system following a severe storm event (Ref. 1).

The former Paulsgrove landfill is being developed into the Horsea Island Country Park to address the deficit of public open space for Portsmouth’s residents (3). The council plans to put in place a number of initiatives to make sure the country park is a recreational facility and attracts a diverse range of wildlife. This is being progressed through the PUSH Green Infrastructure Implementation Plan. (1). Veolia, the company that operated the landfill site on Horsea Island has the responsibility for implementing the landscape proposals which include tree planting, grass areas, wildflower meadows, footpaths and cycle routes. (2).