Promotion of cultural diversity

Chickasabogue Park, a 1,100-acre outdoor recreation facility and wildlife refuge in Eight Mile, Alabama, is the largest park in Mobile County (Ref 3). Since 2022, the park has undergone extensive renovations aimed at increasing public access to green spaces and shoreline recreational areas, particularly along Chickasabogue Creek, while offering a variety of outdoor activities in a natural setting and preserving local biodiversity (Ref. 3).
The improvements focus on enhancing the day-use area, including upgrades to the playground, a splash pad, basketball courts (adapted to heavy rains with water-permeable materials), and a ball field (Ref 1, Ref 2). Additionally, a new pavilion site and an events and interpretive centre are being developed (Ref 1, Ref 2). Sidewalks and family-friendly walking trails are being built, and improvements are also being made to the park's mountain bike trail and disc golf course (Ref 2), providing more opportunities for outdoor physical activities in nature. Other significant upgrades include the creation of a restroom and a new parking lot with permeable pavers to prevent flooding (Ref 2). Critical infrastructure work is underway, including the installation of underground utilities, water, sewer systems, and roadwork (Ref 2). Furthermore, a new Recreational Vehicles (RV) campground with 38 spaces is in the works (Ref 2).
These upgrades are part of a broader initiative aimed at ensuring the public can quickly access and enjoy natural resources (Ref 2). The renovation also emphasises the cultural heritage and historical significance of the park, with plans to use architecture, design, and artefacts to honour the different cultures that once lived in the area (Ref 2). The next phase includes seeking funding to renovate the beach area and construct a new boat ramp (Ref 1).

In Phoenix, access to native, traditional foods prepared by Indigenous communities is scarce. This disconnection is rooted in the legacy of colonization and the forced assimilation of Indigenous peoples through practices such as mandatory residential schools. The Phoenix Indian School, which operated until 1990, is a stark reminder of these injustices, and deep-rooted systemic inequalities continue to persist today. In response, Indigenous food activists have worked tirelessly to promote traditional foodways and advocate for food sovereignty.
One such initiative is led by Native Health, an urban Indian health program that provides primary medical, dental, behavioral health, WIC, and wellness services in Phoenix. In 2019, Native Health launched a community-based garden initiative to reconnect urban Indigenous communities with their traditional life ways. The Native Health Traditional Garden was initially established on a 15-acre plot of vacant land, which sat atop the remnants of a notorious boarding school. However, when an investment firm purchased the land, the garden was displaced and forced to relocate. It downsized to less than an acre of space within a larger community garden project known as the "KeepPhoenixBeautiful Garden."
Despite these challenges, the Traditional Garden continues to thrive, drawing from Indigenous agricultural techniques such as Akimel O’odham canal irrigation, Zuni waffle beds, and Diné dry farming. The garden focuses on cultivating traditional, Indigenous, and desert-adapted plants, including corn, beans, squash, gourds, peppers, sunflowers, melons, and medicinal plants. In addition to growing these vital crops, the garden provides interactive learning opportunities for all ages, including workshops, youth clubs, pick-your-own events, and monthly community workdays.
The goal of the Traditional Garden project is to offer the urban Indigenous community opportunities for hands-on learning, and increased access to harvested produce. (1, 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).

D-Town Farm, located within Detroit’s River Rouge Park, is a landmark urban agriculture initiative led by the Detroit Black Community Food Security Network (DBCFSN). Since its establishment in 2008, this seven-acre farm—the largest in Detroit—has embodied the organization’s commitment to food sovereignty, justice, and security for the city’s African American community. Each year, the farm cultivates over 30 varieties of fruits, vegetables, and herbs using sustainable and regenerative practices. Key operations include large-scale composting, rainwater retention, solar energy generation, and beekeeping, all of which support its ecological and educational missions.
Beyond production, D-Town Farm serves as a community hub. From May through September, it hosts public events that offer educational and recreational opportunities for children and families. The farm also provides hands-on training for aspiring growers through internships and volunteer programs, fostering community engagement and agricultural skill development. Volunteers play a crucial role in daily operations, with ongoing opportunities available throughout the growing season.
D-Town Farm’s mission extends beyond agriculture, serving as a platform for broader advocacy. By challenging barriers to food access, it addresses food deserts with a focus on empowerment and education. The farm supports the local economy by supplying fresh produce to restaurants, farmers markets, and residents, while its health-focused initiatives, such as the youth-centered Food Warriors Development Program, aim to reduce health disparities within the community.
The DBCFSN’s work at D-Town Farm exemplifies a model of community cooperation and self-determination, promoting equity and justice in the food system. By engaging with both local and broader urban communities, D-Town Farm not only strengthens Detroit’s leadership in urban agriculture but also contributes to food justice movements nationwide.
(Ref.1,2,3,4)

The Olive Garden ("Jardim das Oliveiras") is a green roof created in the Centro Cultural de Belém (CCB) in Lisbon, as a green space that blends natural elements with the surrounding cultural area and building. Situated by the Tagus River, the garden features a lawn, olive trees, and small lakes, offering a quiet place for people to relax and enjoy nature (Ref 1, Ref 2). It is a popular spot for families, young people, and children who use the space (Ref 1). The garden also hosts cultural events, such as concerts and DJ performances, adding to its appeal as a community gathering place (Ref 3, Ref 4).

Rike Park, centrally located on the riverbank of the Kura River, is one of the most recently developed Parks in Tbilisi. It was announced by the city hall in 2009 with the aim to increase the amount of accessible green space in the densely developed city center and stretches over an area of 7.5 ha (Ref. 1). Being the only location in the city where such a project could have been developed, it also serves as a pedestrian-friendly way to cross from the newer part of the city towards the old town via the adjacent "Peace Bridge" (Ref. 1,3). Next to its various amenities for recreation, the park has become a symbol of national identity through its design (Ref. 2). From above, one can identify the grid abstraction of the map of Georgia while in the center of the park lies a large Rose shaped mosaic, making a symbolic reference to the Rose Revolution (Ref. 3,5). Furthermore, Rike Park hosts several cultural festivities and artistic performances that invite the public to interact and socialize (Ref. 4).
Despite the park's success, its development has been criticised due to the city hall's exclusion of public consultations and transparency (Ref. 1).

The Miraflores Bicentennial Park has been built on the Malecón de la Reserva and the Quebrada de Armendáriz. It was inaugurated in June 2022 as one of the created projects within the framework of the commemorations of the 200 years of Independence celebrations (1). It is considered a new green lung of Lima (2), as it has a green area of 30,400 square metres and stands on one of the cliffs of the Costa Verde (1). It has a system of terraces that replicates the construction model of the Incas, which has made it possible to additionally reinforce the soil and the slopes with the use of retaining walls up to 10 metres high, with horizontal geogrids and vertical geocells (1, 2). It was structured on a stabilised slope in order to mitigate the risk of landslides (4), and an irrigation system was implemented to stabilise the soil (4).
This space was built as a biodiversity garden with more than 160,000 xerophilic coastal species with low water consumption, 300 trees and 80 palm trees. It also offers places for tourism, such as viewpoints and squares, where cultural events, open-air activities and rest areas are held (1). It also aims to connect aspects of landscape conservation, preservation of biodiversity in the city, and the construction of a cultural landscape in which human action is complementary and friendly to the natural environment (9). Finally, it seeks to contribute to the reduction of the municipality's carbon footprint by reducing the harmful effects of urban expansion on the Lima cliff ecosystem, such as deforestation, water pollution and loss of biodiversity (9).

The World Health Organization estimates that 80% of the population in developing countries use medicinal plants for health prevention and care, primarily in rural areas (3). These plant species have therapeutic potential in treating various diseases, and they are considered safe and effective medications with fewer side effects and affordable prices (3). In Peru, medicinal plants have historically been used to treat respiratory, gastrointestinal, and digestive ailments. To this day, they continue to be used by both native and urban communities (3).
To promote, develop, and encourage research, innovation, and technologies related to the use, preservation, conservation, and employment of medicinal and food plants, the National Center for Social and Intercultural Research in Health (CENSI) of the National Institute of Health (INS) has inaugurated its medicinal and food plant nursery located in one of its facilities (Chorrillos) in Lima (1, 3). The primary objective of this project is to adapt various species from the coast, mountains, and jungle of the country and initiate a plant production program that contributes to improving public health, environmental quality and the revitalization of the ancestral knowledge of indigenous, Amazonian, Andean, and Afro-Peruvian communities (1). Additionally, it aims to contribute to mitigating the effects of climate change by creating green areas, reducing atmospheric carbon dioxide levels through plant photosynthesis, improving soil quality, and promoting the responsible use of water resources, among others (3).
For the development of this project, the INS is working in collaboration with the International Organization for Migration to benefit not only the health and well-being of the Peruvian community but also promote the integration and care of the migrant population in the country (2).

In Peru, there is a significant gap in the coverage of public spaces for social interaction, environmental awareness, and cultural expression in urban areas, reaching 23.10% (3). To address this issue and commemorate the 200th anniversary of Peru's independence, the national project "Proyecto Especial Bicentenario" (Special Bicentenary Project) was launched. As part of this project, 26 Cultural and Ecological Parks are being developed throughout the country (2, 5). This initiative aims to strengthen the role of municipalities in sustainable urban planning, prioritising the well-being of citizens and promoting citizen participation (1, 3).
These parks combine ecological elements with cultural infrastructure, fostering a connection between people and nature and their Peruvian identity (5). By offering recreational and educational spaces, the goal is to raise public awareness of the importance of local biodiversity and strengthen community ties (1, 5). To ensure that these spaces meet the needs of each community, a citizen participation campaign called "Ideas for My Bicentennial Cultural Park" was implemented, allowing citizens to propose ideas from various perspectives, such as design, culture, citizenship, and the environment (5).
The San Isidro Bicentennial Park, inaugurated in 2020, is an example of this initiative. With its 20,000 square meters of green areas, cultural activities, family recreation zones, and a neighbourhood gathering centre, this park has become a new green lung for the city and a meeting place for people of all ages, with a focus on inclusion for children and the elderly (2, 4, 5). Additionally, it features a municipal community garden of 250 m2 that promotes urban agriculture and offers workshops to teach citizens about sustainable farming practices (6).

The Dreamy Draw Recreation Area is located in Phoenix, Arizona. It is situated near the Phoenix Mountains Preserve and provides access to various hiking and biking trails, as well as scenic desert landscapes. The Dreamy Draw Recreation Area project is a comprehensive initiative aimed at enhancing an existing park space. Key improvements include infrastructure upgrades, trail enhancements, and ecological restoration efforts. Through the construction of new ramadas, expanded parking, and increased accessibility features, the project seeks to create a more welcoming and inclusive environment for all visitors. This endeavor was launched as part of the City's Drought Pipeline Project.
One important component of the project is revegetation, which includes the planting of native saguaros to support ecological restoration and improve the park's visual appeal. The project addresses several longstanding challenges, such as limited parking, outdated facilities, and the need for improved trail conditions. By adding more parking spaces, installing modern restrooms, and constructing accessible pathways, the enhancements contribute to a safer and more enjoyable experience for visitors. Additionally, the revegetation efforts help restore natural habitats and mitigate the ecological impacts of urbanization on the local environment.
In total, more than two dozen mature saguaros were replanted in the newly reopened Dreamy Draw Recreation Area, creating an “immediate visual impact,” particularly along Route 51. The Mountain Parks and Preserves Committee held a meeting on Monday evening to review the revegetation work completed over the summer, with the area reopening on September 7.
Of the 58 cacti planted in this project, 27 saguaros—referred to as "reclamation saguaros" by Wayne Colebank, a landscape architect on the project—were previously stored by Phoenix Water Services at the 24th Street Water Treatment Plant near Lincoln Drive and 24th Street. (1-11)