30 May 2017

The Conversation: Green space – how much is enough, and what’s the best way to deliver it?

There is a substantial evidence base to show that green space is good for us. It is associated with many health benefits, both physical and mental – including reductions in illness and deaths, stress and obesity – and a range of positive social, environmental and equity outcomes. [...]

These intervention types range from smaller green spaces, such as street trees and community gardens, to larger, more interlinked spaces, such as parks and greenways. This signals the need to think beyond the traditional urban park when considering how to meet the demand for green space among growing urban populations.

Another finding of the review was that urban green-space interventions seem to be most effective when a physical improvement of the space is coupled with social engagement. [...]

Another key finding was the importance of understanding that urban green-space interventions are long-term investments. They therefore need to be integrated within local development strategies and frameworks – such as urban masterplans, transport policies and sustainability and biodiversity strategies.

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