Higher density cities need greening to stay healthy and liveable

Image may be NSFW.
Clik here to view.
© Sergey Nivens – [[www.123rf.com 123RF.com]]</span>Access to high-quality public open space is a key ingredient of healthy, liveable cities. This has long been recognised in government planning policy, based on a large body of academic research showing that accessible green spaces lead to better health outcomes.