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Tijuca Forest in Rio de Janeiro, Brazil. In many countries there is a growing understanding of the importance of the natural ecology in urban forests. There are numerous projects underway aimed at restoration and preservation of ecosystems, ranging from simple elimination of leaf-raking and elimination of invasive plants to full-blown reintroduction of original species and riparian ecosystems.
Adequate urban green space access can be associated with better respiratory health outcomes, as long as green space areas meet certain requirements. A study showed that mortality due to pneumonia and chronic lower respiratory diseases could be reduced by minimizing fragmentation of green spaces and increasing the largest patch percentage of ...
Urban forests also encourage more active lifestyles by providing space for exercise and are associated with reduced stress and overall emotional well-being. Urban forests may also provide products such as timber or food, and deliver economic benefits such as increased property values and the attraction of tourism, businesses and investment. [54]
Some people might expect that green spaces are extravagant and excessively difficult to maintain, but high-performing green spaces can provide tangible economic, ecological, and social benefits. [120] For example: Urban forestry in an urban environment can supplement stormwater management and reduce associated energy usage costs and runoff. [10]
Environmental gentrification is the process by which efforts to improve urban environments, such as enhancing green spaces or reducing pollution, increase property values and living costs, often displacing lower-income residents and attracting wealthier populations. [8]
Washington Park in Troy, NY, U.S, an example of privately owned urban open space. In land-use planning, urban green spaces are open-space areas reserved for parks and other "green spaces", including plant life, water features – also referred to as blue spaces – and other kinds of natural environment. [78] Most urban open spaces are green ...
As cities grow, natural areas such as forests, wetlands, and grasslands are often replaced by buildings, roads, and other forms of development. Lack of urban green spaces contribute to a reduction in air/water quality, mental and physical health of residents, energy efficiency, and biodiversity. [9]
A park system, also known as an open space system, is a network of green spaces that are connected by public walkways, bridleways or cycleways. The concept first emerged with the need to minimize fragmentation of natural environments and was referred to as " patch and corridor ."