Sustainable production

As part of the “Landscape Park Rhine”, a key project of the Karlsruhe Master Plan 2015, the city of Karlsruhe implemented the “Park Maxau” project module, which is the most important element of the larger landscape project. (Ref. 3) The “Park Maxau” is a park within an agricultural area which with its new leaseholders, has mostly been converted into ecological agricultural fields and grazing areas. (Ref. 3) Major goals were linking green corridors with the Pamina Rhine park, creating a connected recreational area and enhancing ecological diversity. The “Rhine Promenade” pedestrian route, Rhine terraces and a children’s playground were created, a visitor guidance system was introduced, and an estate was revived as a restaurant. During the 17-month development process, citizens were given the opportunity to offer their ideas and suggestions about the project through internet surveys, interviews and a citizens' conference. (Ref. 6) The area has become a hotspot for ecological agriculture, environmental education and recreation (Ref. 10).

"The garden was created in 2012 with the Parenthesis Association. The association closed in 2015. In January 2016 a group of gardeners decided to create a new association to continue their garden, that is when the gardens of Fontgiève were born. In the garden one discusses, one shares, one exchanges, one helps one, one gives oneself advice. The garden produces much more than vegetables and fruits; Ideas germinate there, sharing them is collective intelligence" (Ref.1).

The Bio Washing Machine is a combination of an Aquifer Thermal Heat Storage (ATES) system and biological natural attenuation of groundwater and is thereby mainly focused on groundwater decontamination and energy storage. The ATES system accelerates the biological degradation of groundwater contamination and provides sustainable energy because cold water is pumped through buildings during the summer to cool the buildings and hot water during winter for heating. The groundwater decontamination measurements are aimed at protecting water in order to provide safe drinking water (ref. 1, 2, 3)

Park Sainte-Marie is the second largest park in Nancy (Ref. 8). "The park Sainte-Marie hides varieties of splendid oaks and many other rare plants. It also hosts that annual "Nature in Festivities" event in the first weekend of May which represents the largest plant market in the region (Ref. 2). "This park was awarded the "Tourism and Handicap" labels in 2007 and "Outstanding Garden" in 2010" (Ref. 1). "An old Alsatian House , created for the International Exhibition of the East of France in 1909" is conserved within the park (Ref. 8).

In Frankfurt, the "Gallus Garden" is a community garden built in 2016, which not only impresses with its 1000 m2 size but also reflects the cultural diversity in the district (4). The garden was initiated by the Kinder im Zentrum Gallus association in collaboration with the Gallus neighbourhood management with the help of many sponsors and donors such as the Open Space Office and Deutsche Bank (4). The garden consists of two areas with raised bed for families, kindergarten groups and individuals to cultivate their food there, while a third area is for community events with fruit trees. The aim of the Gallus Garden is to create a community place where old and new residents of the area get together, can share knowledge and spend time in nature (4,8).

An ephemeral garden has been set up in Stanislas Square each year since embellishment and pedestrianization works took place in 2005 (Ref. 2). The Parks and Gardens Department of the City of Nancy works around a topical theme, unveiled at the beginning of the summer: such as travel, history, or technology. The city imagines flowerbeds which cover up the square, with flowers and poetry. It is intended to offer visitors a new perspective on the square (Ref. 2). In 2015, the project's theme was "Connected Garden" combining technology and nature (Ref. 3).

A project of 200 plots for an urban orchard on-site at Parque de las Aguas was created, where individual citizens, social groups, and companies can rent the lots to cultivate their own produce. The orchards hold educational programming for patrons and visitors as well. (Ref. 1,2,4)

A part refurbishment of a classic 1930’s building, the design of the Leeds Greenhouse embraces the history of the building. Along with rooftop wind turbines, solar panels, ground source heating, there are NBS advantages to the property, including central rain and greywater management facilities that support everyday living and working. It also installs nearby allotments as well as on-site shared gardens to help strengthen both the sense of community and sustainable consumption. (1, 2, 3, 6) The building comprises 172 flats and 15,000 sq ft of office space. (7) Even though the project was completed in 2010, the residents came together in 2018 to add 250 hedge-plants to the complex. (13)

Bowling Park is a public urban park and the key purpose is to grow fruit, develop wildlife habitats and create sociable urban green space as well as maximise the biodiversity of the site and minimise any adverse impact on the environment. The orchard, along with allotment sites, as a whole is a valuable part of the Green Infrastructure Network in Bradford (ref 1). The orchard is developed on six disused allotment plots adjacent to Bowling Park. In March 2003 the orchard has planted over 40 trees including- 35 varieties of apple, 6 pears and 4 plums (ref2).

The sustainable garden was created in 2013. Based on the gold award-winning RHS flower show entry in 2012 by the university’s ‘water@leeds’, the garden is an excellent example of collaborative working between the Facilities Directorate, Leeds University Union and academic staff. The garden provides a multi-functional space for staff, students and visitors to campus to enjoy quiet contemplation but also to cultivate an allotment-and-forest-style edible garden. It is a great example of a functioning ecosystem with wildflower areas, soft fruit hedgerows, insect houses and pocket habitats. (1)