Inclusive governance

The Park am Gleisdreieck is a public urban park in the city centre of Berlin, spanning more than 30 hectares across three individual sites (Ostpark, Westpark, Flaschenhalspark) on former railway tracks. The landscape of the Park am Gleisdreieck is characterised by the central, extensive lawn and meadow areas, which are bordered by woodland-like areas - the so-called track wilderness - as well as various park trees and crossed by wide paths or old railway tracks. The park space features various recreational activities for sports and play as well as community gardens for intercultural exchange (Ref. 12). Being abandoned after WW II, the land rewilded and after being partially opened to the public in 2011, the primary aim of the maintenance and development measures was to harmonise the interests of nature conservation and recreational use. (Ref. 1; Ref. 3)
Many of the plant species in the Park am Gleisdreieck once travelled a long way by train. This is what makes the biodiversity in the park so special. It is a wild mixture of long-established Berlin plants and exotic species that specialise in dry, nutrient-poor soils. The park is part of Berlin's open space network, which extends from Tiergarten to Schöneberger Südgelände. It therefore makes a significant contribution to connecting habitats. (Ref. 1)
Initiatives of citizens have been working for years for the realisation of a park on the former railroad site at Gleisdreick, and so the residents have been involved in the park planning and design in an intensive dialogue process from the beginning and are still involved in the park management. (Ref. 2) The opening of the park served as a compensation measure for the construction of the urban development projects at Potsdamer Platz and aimed at increasing accessible green space in a densely and rapidly built urban environment. (Ref. 4)

Ballymun is a suburban area on the north side of Dublin, Ireland. Originally developed in the 1960s, Ballymun was built to address Dublin’s post-war housing shortages, with iconic high-rise towers and flat complexes. However, over the years, the area faced social and economic challenges, leading to a reputation for issues such as poverty, unemployment, and lack of services.
In response, the Irish government launched the Ballymun Regeneration Project in the late 1990s. As part of the Ballymun Regeneration, Poppintree Park has been transformed into a 45-acre public space at the heart of Ireland’s celebrated urban renewal project in Ballymun Town Centre. This redevelopment followed an extensive public consultation process, incorporating input from local residents, sports clubs, community groups, and youth organizations.
Poppintree Park now offers a range of upgraded amenities, including a Tree Trail featuring 15 native tree species, enhanced biodiversity, extensive wetlands, sustainable drainage systems, and spaces for passive and active recreation. The park also features a 1.25-acre playground for children aged 0-12, an amphitheater with a permanent pond, and a fully accessible pathway network with abundant seating and viewing areas. Over 50,000 plants have been added to enhance the park’s natural beauty.
The park’s transformation, led by Ballymun Regeneration Ltd., involved significant engineering and landscaping efforts. Mitchell + Associates provided the detailed landscape design, construction drawings, and supervised the landscape works.
Completed in 2010, Phase 1 of Poppintree Park’s redevelopment represents an investment exceeding €6 million. The project includes substantial earthworks, drainage systems, gabion walls, three limestone-paved entrance plazas, structural retaining walls, a cantilevered pond walkway, diverse path surfaces, and high-quality playground construction. (1-7, 10)

The Recovery of Cienaga Juan Polo project is primarily aimed at reopening the natural mouth of the Manzanillos to restore water flow between the sea and the Juan Polo coastal wetland, which has been affected by human activities leading to high salinity and water stagnation issues (ref 2). The project is led by Fundacion Serena del Mar. Environmental and social sustainability are core components of the project design, which has included extensive community consultations since 2013. These consultations have resulted in agreements covering employment opportunities, education, and infrastructure development (ref 2). Key implementation activities include the reforestation of mangroves and targeted interventions to address ecological degradation, such as increased salinity, water stagnation, and biodiversity loss (ref 2). The project also seeks to enhance the quality of life for surrounding communities by restoring traditional economic activities, particularly fishing, and integrating sustainable urban planning elements such as canals, sluices, and navigable waterways. These features are designed to support the development of a "blue corridor" for aquatic mobility within Serena del Mar (ref 2, 3). In addition, it also contributes to local capacity building through environmental education programs that engage community members, researchers, and NGOs in biodiversity monitoring and sustainable practices​ (ref 1).

Airfield Estate, based in Dundrum, South County Dublin, is a dedicated sustainable food hub and Dublin’s only working urban farm and gardens. The 38-acre site, originally owned by the Overend family, attracts over 120,000 visitors for a fun day out including families, garden enthusiasts, schools, weddings and businesses.
The community garden at Airfield Estate is based on a partnership between the Estate and Toast corporation, a digital technology platform built for restaurants with an office in Dublin. The community garden was created to produce sustainable fruit and vegetables while also offering opportunities for people to learn about environmentally-friendly food production, empowering them to make more informed food choices. The Toast.org Community Garden at Airfield Estate will be a resource centre for education on nutrition, food sovereignty, seed saving, biodiversity, conservation, and resource management, supporting Toast.org’s mission to enrich the food experience for all. The community garden will also support Airfield Estate’s ambition to be Dublin’s sustainable food hub and help bring Dublin on its journey to be known as a world-leading sustainable food city (2, 3). The grounds will be accessible to everyone, from the local community and vulnerable groups to corporate employees, and the space will host horticulture talks and workshops on various topics. The partnership between Toast.org and Airfield Estate began in 2021 when some of Toast’s Dublin-based employees volunteered with the charity. The launch of the community garden is one of several ways Toast.org will support Airfield Estate throughout 2023. (2)

The urban farm of Lak'a Uta is an initiative launched by the NGO Fundación Alternativas, which established the first community garden in Bolivia, located in the city of La Paz at an altitude of 3,600 meters above sea level (1-3). The initial plan was to develop the garden on private land, but since the goal was to create an open space accessible to all citizens, the project eventually sought a public location (3). The subdistrict of Cotahuma granted them permission to use the Lak'a Uta park, an abandoned area rendered unusable by two landslides in the previous year (3). Through voluntary efforts and an investment of 2,800 euros, the land was transformed over three years to accommodate 40 plots of 16m² each, with individual families cultivating a variety of vegetables (3).
Now celebrating its 10-year anniversary, the project adheres to many principles of organic agriculture in an urban setting (5). The area has become a biodiversity hotspot, featuring an artificial pond, 16 wild plant species, and 39 fauna species, including 34 bird species, two types of frogs that provide natural pest control, and three bee species (3-5). Compost is produced naturally using waste management practices and worms (4-5). In addition to edible vegetables, the garden produces medicinal plants, some of which help stabilize the soil and prevent further landslides (3-4). The infrastructure also includes a rainwater collection system (3-5).
Originally, the project aimed to improve access to food, particularly in response to the growing urban population (1-3). Over time, it has also fostered a strong sense of community, while promoting urban gardening through educational workshops and disseminating information nationwide (1-5). It is estimated that 20,000 people have been educated on urban agriculture, healthy eating, and reconnecting with nature (5). The project has also contributed to shaping a local government law supporting urban gardening within the municipality (3).

In 2021-2022, the fenced grassy area beside the Ballyfermot Community Civic Centre was transformed into a welcoming 'people’s park'—an open green space for the community (2). Designed by Dublin City Council’s Parks, Biodiversity, and Landscape Services, the park reflects ideas from local residents gathered over eight months of on-site conversations and two community consultation events.
The new park features a winding perimeter path, earth mounds planted with a variety of trees and plants for seasonal color, and infrastructure to support small community gatherings. An open pergola and a designated market space for food, plant, and craft markets provide inviting spots for social events. Along the park’s edge, a movement trail with playable elements for exercise and play adds a dynamic feature to the space.
Furthermore, a Jackstraws See-Saw is ideal for older children to play in groups and learn about movement whilst also being a tremendous informal seating area for them to gather and chat. Trees cover the See-Saw, offering shade and shelter from the weather, making it a great social space all year round. A Rope Course provides a physical challenge for older children to climb and balance at height while exploring the area. Informal play opportunities are found throughout the park to, with trees, fallen logs, benches and planting that create sensory, imaginative and physical play experiences. (5-7)
Additionally, an edible garden is planned to be developed collaboratively with local residents over the next 2-3 years (4).

The project La Ruée Verte aims to create a green corridor connecting two emblematic locations for social and environmental justice: La Base Marseille and L’Après M. The route spans over 7 km and passes through La Friche de La Belle de Mai and aims to bring more nature into the city on a larger scale in a fair and equitable way (Ref 2).
Given the challenges of climate change—rising temperatures, urban heat islands, fewer trees in Marseille, and increasing urbanization—the green corridor will offer a solution to combat the suffocating effects of the city’s concrete sprawl (Ref 2). Additionally, it aims to reduce pollution peaks and improve air quality (Ref 2), increase biodiversity (Ref 2), and provide access to green spaces and places for social interaction (Ref 2).
The project also addresses the broader social crisis, with rising costs of food, housing, and transportation (Ref 2). Local solidarity is key, ensuring that all green initiatives foster community interaction and consider the urgent needs of residents, such as precarious living conditions and isolation (Ref 2). Collective participation is central to the project, ensuring that it is designed by and for residents of different neighborhoods, reflecting their realities. The project, called “La Ruée Verte,” aims to unite various citizen groups, social centers, and associations to amplify their voices (Ref 2).
The project's first phase, “La Petite Ruée,” will launch in October 2024, following a year of preparation. It will start with neighbourhood micro-projects and shared advocacy, including events and gatherings (Ref 2). The goal is to collectively think about social and climate justice and begin taking concrete actions towards popular ecology in each neighbourhood (Ref 2).

The Leopold-Rister park, named after a former district officer, is located in the Margareten district in Vienna and was renovated in 2023 based on the community's wishes for recreational opportunities. The park is surrounded by residential buildings and featured a playground for children, some greens and a football pitch. (Ref. 1) On the initiative of the city government, local residents and people using the park were surveyed on their preferences and needs for a potential redesign of the park. (Ref. 8) Within a year, the park was remodelled, featuring the wished for elements by locals, and was opened in 2024.
Spaces for recreation like playgrounds, benches, and gaming tables were increased or installed. To reduce the heat stress of the urban environment, trees were planted that provide shadow and water play for children to cool down were implemented. Already existing lawns and greens were restored, and new shrubs were added to provide habitats for different local insect and bird species. (Ref. 1; Ref. 6)
The project was initiated and financed by the City of Vienna and presents one of many greening activities that the city pursues to adapt to climate change. (Ref. 1; Ref. 2)

The Hellenic Park by Farka Lake stands as a symbol of the growing relationship between Albania and Greece (Ref. 1,2,3). The project was designed and implemented by the Municipality of Tirana in partnership with the Greek Embassy and supported by Greek companies operating in Albania. Its inaugurated was attended by the mayors of both capitals and the Greek Ambassador to Albania (Ref. 3,4). The opening ceremony marked three significant milestones: the 200th anniversary of the Greek Revolution, the 50th anniversary of the restoration of diplomatic relations between Greece and Albania, and the 40th anniversary of Greece's membership in the European Union (Ref. 4). The park reflects bilateral unity through emblematic vegetation, such as olive trees, which hold cultural significance in both countries. Beyond enhancing diplomatic ties, Hellenic Park fosters inclusive sports and cultural activities and provides a space for recreation (Ref. 1,3,4).

The Urban Oasis Playgrounds project focuses on creating a guide for green regeneration of playgrounds located all over Iasi by using natural climate solutions, with the potential for wider application beyond the city(1 to 6). The project's primary goal is to tackle pollution in playgrounds and address the overall lack of green spaces for children (1). This initiative is led by the NGO Civica in collaboration with the Municipality of Iași and the Architects Association in Iași (OAR) (1). The project secured €50,000 in funding after winning a competition organized by Raiffeisen Comunități, with support from the NGO "Asociația pentru Relații Comunitare" (2 & 3).
In addition to pollution, the project seeks to address other critical issues, such as the heat island effect and the proximity of playgrounds to risk-prone areas (1). The guide will be developed based on public consultations with Iași residents and a comprehensive study to tackle these concerns (1 to 7).
Currently, the first phase of the project is underway, involving assessments of various factors in playgrounds, including existing vegetation, shading, surface quality, infrastructure conditions, and pollution risks (4). These aspects are also reflected in a questionnaire distributed to the public, which gathers opinions on factors like cleanliness, noise exposure, thermal comfort, safety, and preferred natural green solutions (6).
The initiative aims to raise awareness about climate change, actively engaging the community in the process (4). Once completed, the guide will be presented to the municipality with the goal of being adopted as a standard for future playground developments (1, 3, 4, 6). The first phase of the project will regenerate a playground by planting trees and native vegetation (3).