Rooftop gardens could create 'huge green spaces' in Australia's biggest cities. So why are there so few? - ABC News

Green roofs are proven to boost biodiversity, energy efficiency and people's wellbeing. But, unlike other countries, Australia's big cities have just a few dozen. 
Green roofs are proven to boost biodiversity, energy efficiency and people's wellbeing. But, unlike other countries, Australia's big cities have just a few dozen. 

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Australian cities are lagging behind in greening up their

Is Australia a desert country? - Quora

Australian cities are lagging behind in greening up their

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