Enabling opportunities for physical activity

"The Urban forest strategy (UFS) is a central part of an innovative overarching policy framework of the City of Melbourne underpinning the city's aim to create healthy ecosystems for people and nature" in the period between 2012-2040 (1 p9). The UFS outlines a scientifically-vetted long-term process to re-nature the city with a diverse selection of urban trees and open space for and with the citizens, combining elements of an eco-managerial governance arrangement with an open and reflexive co-governance approach. (1 p11). The Strategy concentrates on 6 areas to achieve its goals: canopy cover, forest diversity, vegetation health, water quality and soil moisture, urban ecology and environmental stewardship among citizens. (1)

The Mary Ellen Welch Greenway (previously East Boston Greenway) is a mixed-use pathway and linear park built on a former rail corridor" linking several parks in the neighbourhood and also connecting the East Boston district to the beachfront (1, p23). In the 1950s after the Consolidated Rail Corporation stopped using the railways, it became a derelict dumping ground. To the initiation of a local community organisation with the collaboration of governmental authorities, the redevelopment of the area has started as a rail-to-trail conversion program. When completed, the Greenway will link several important open green spaces in the East Boston neighbourhood, increase the acres of park per resident in the area, provide a place for recreational activities and direct greenway to the Boston Harbor (1). Furthermore, with water management amenities the area would serve as a buffer zone in case of flooding by barricading the waterfront. (1)

Winnipeg lies at the confluence of the Assiniboine and the Red River, a location known as 'The Forks', which is the cultural centre and meeting place of the city. "The winter use of the river went through an unprecedented change over the last 10 years, organized by a private company (The Forks North Portage Partnership), that began to operate the 'Red River Mutual Trail', the longest Guinness World Record-holding natural skating trails on the Red and Assiniboine rivers, offering opportunities for skating, curling, cycling, walking, and cross-country skiing, along with cultural events and unique, community-designed warming huts, a restaurant on ice, art exhibitions and other activities. The river trails also links otherwise distant neighborhoods, and functions as a transportation and commuting route with a variety of access and exit points during the city’s typically 4-5 months of winter climate." (Ref.1 p60)

The Xochimilco borough of Mexico City is a World Heritage and Globally Important Agricultural Heritage System wetland site, with significant cultural and ecological importance in food cultivation and water ecosystem (1). Due to the deterioration of the area and lack of top-down initiatives for the restoration and conservation of the area, a number of grassroots initiatives trying to revive the traditional chinampa cultivation and restore the natural state of the ecosystem function and its native species such as the Xochimilco axolotl through reinvigorating sustainable practices that produce quality food and foster water supply. This NBS introduces 3 such grassroot intiatives: (a) Cooperativa Chinampayolo (b) Restauración Ecológica y Desarrollo A.C. (REDES) with its EcoQuilitl producer-consumer network and (c) Umbral Axochiatl A.C. (local community organisation). (1)

Parc Marianne is an ecodistrict that aims to address multiple challenges such as climate action for adaptation, environmental quality, flooding, and in response to the high population growth in Montpellier. Parc Marianne is connected to public transportation, has bicycle lanes and car parks, and the sidewalk is shared between pedestrians and bicyclists and structured with trees and other greenery. The park was certified with the ecodistrict label in 2015 following requirements like environmental sustainability, thermal performance, quality of life, nature and biodiversity, and mobility (Ref. 1). Parc Marianne is a mixed neighbourhood with an ability to combine city and nature, quality of life and centrality (Ref. 2).

The 2,044 square meters green roof on Sharrow School in Sheffield is designed to reflect the different habitats surrounding the city and includes a wildflower meadow and grassland plants as well as a wetland area with a small pond. The aim of the green roof was to provide added value by assisting the control of stormwater, humidity, noise, heat and pollution. It has been declared as a Local Nature Reserve by Sheffield City Council with the support of Natural England, in recognition of the importance of the roof to wildlife and educating the school's pupils about nature and the environment.[1][2]

Work is underway to build an Urban Park at Rua Ramada Curto, in Monte Abraão. The leisure park will be 6,200 m² and includes a children's playground, a space for seniors, the creation of green space for recreation and park protection with a perimeter of bushes and trees. It will be a continuous green zone of recreation and leisure with numerous access points[1]."People will be able to enjoy this place that is an added value to the community and an investment in the quality of life of our citizens"[2]. For improving accessibility parking spaces and paths were created to benefit the residents[1].

The Gorla Maggiore water park, inaugurated in March 2013, is situated within the municipality of Gorla Maggiore, in the Italian region Lombardy, located about 30 kilometers northwest of Milan. The water park is a constructed wetlands (CW) built on the banks of the Olona river that includes (a) a pollutant removal area composed of a grid, a sedimentation tank and four vertical sub-surface flow constructed wetlands; (b) a multipurpose area with a surface flow constructed wetland or pond with multiple roles; and (c) a recreational park with restored riparian trees, green open space, walking and cycling paths. [1]

The Lama Balice Nature Park is located near a long 'lama', which is a deep karst gorge, located north of the city of Bari. Established in an abandoned site, the nature park protects the area of the riverbed in the periphery of the city, acting as a natural channel for regulating water flow. It also serves as a recreational and cultural hub, while conserving agricultural functions and maintaining biodiversity. An administrative body consisting of the participating local mayors has been set up to manage the protected area. [1][2]

The Tree Strategy is a municipal action plan in progress, aiming to address some of the main sustainability challenges described in the Environmental Program of Malmö City. Its main relations to sustainability challenges include improved health and well-being, decrease differences in those among different social groups and increase biodiversity. The Strategy includes a range of possibilities for evaluating its ecological and social success (ref. 1).