Technological

The Faktory project claims to be the first European smart greenhouse, located in the Science Park of Liege. The building serves as a Private Incubator of young start-ups focusing on tech, but it has sustainability goals, too; it is a showcase of urban agriculture, there is biodiversity integration, and the plants produced in the building contribute to supplying the cafeteria (Ref. 1).

The aim of ReWaM was to show ways how different forms of use of water bodies can be reconciled with their protection in order to sustainably maintain the diversity and efficiency of the different water ecosystems. This applies to both rural, suburban and urban regions (ref. 8). Increased sealing of urban surfaces and combined sewer systems for rain- and wastewater pose major challenges for urban water management. Therefore, the university of applied sciences and the city of Münster participated in a research project as one of three pilot cities running from 2015 to 2018 concerning improved rainwater management and the development of respective planning instruments. Several green roofs at the university campus were used as test spaces to explore and monitor rainwater infiltration efficiency and feasible green roof compositions. Also, different permeable surface coatings were tested at the urban depot (Ref. 1 and 4).

3000 trees were planted on 7 decares of land by 500 volunteers in park Zapaden on Earth day (22 April) in 2017. The initiative was supported by the Municipality of Sofia, and had the aim of making the city cleaner, greener, and more beautiful. The initiative also compensated for the illegal logging which had taken place in the park. (Ref. 1; Ref. 2; Ref. 3)

The Naturfreibad Haunstetten is an artificially designed bathing lake in the south of Augsburg with a water surface of 9,200 m² and a maximum depth of four meters. After the regeneration of 1,5 hectares of green space surrounding the lake, the baths were reopened in 2010 (Ref. 1).

The new sports campus that has recently been opened in The Hague contains multiple NBS solutions including one of the largest green roofs in the area, permeable paving of parking spots, a creek and trees that can stormwater storage. The building of the sports campus on which the green roof is created is completely CO2 neutral as it runs on solar and geothermal energy. (1,2,5,6,7,8).

Until the 1990's Bidston Moss was a landfill site and was "unsafe for public access", thus giving a negative impression (close to several residential areas). Restoring work begun in 1995, and in 2006 development started in Bidston Moss through a Newlands scheme: including new features and landscape enhancements to “unlock the full potential” of the area (“as a valued and well-used community woodland for local people and wildlife.”). (Ref. 1, 2)

Hillyfields Community Park is situated in the Ward of Gillingham North in Medway (ref. 1). It is an open space with some remnant orchard. This space was in an area with high social deprivation and unemployment and was improved between 2005 and 2009 to include natural play elements, better accessibility, host community projects and recreational facilities, and be a safer space (Ref 1, 3).

North Wirral Coastal Rangers and volunteers are working together to plant discarded Christmas trees to stabilise sand dunes between Leasowe Bay and the Gunsite area of the North Wirral Coastal Park. The Christmas trees help to catch and trap sand blowing in from the beach and in a few years will create artificial dune shapes, benefiting plants and animals. (Ref. 1)

In 2016 the Rangers and volunteers undertook a dune restoration project at the Gunsite. They advertised for the public to drop off their old Christmas trees at a collection point. The trees were then used to reinforce the dunes and trap sand. This was very successful and in 2017 they continued with the project, again with great success. In 2018 they ran a high profile social media campaign using Twitter and Facebook, asking for more Christmas Trees. This has generated a huge response and generated over 900 trees. It also prompted Radio Merseyside to interview Dave Stevenson, the Coastal Ranger, over the project and how it was helping to stabilize and re-establish the dunes (Ref 8).

Slachthuisplein in the Hague, a large public grey square was transformed into a green ‘oasis’ which provides recreational facilities for adults and a playground for children. The citizens and children were involved in the design of the green square and the initiative was selected by the municipality as one of their climate change adaptation measures as it stores stormwater. (1,2,5).

The Environmental Conditioning Project of the surroundings of the Contraparada (Murcia) intends to environmentally recover one of the most emblematic cultural places in Murcia while enhancing a social and educational use of the area. The project intends to recover and regenerate the river ecosystem, which has practically disappeared and make it easy to visit and to contemplate. This intervention includes the creation of the infrastructure of education and research purposes. It is part the first of a four steps project to recover La Contraparada as a natural and cultural location (Ref 1).