Roof top gardens aren’t just a quasi hipster architect’s dream concept, but really help insulate and cool buildings, capture rainwater and provide locally sourced food. Scientists are now extending their uses to help conserve endangered plant species.
The Hallelujah Mountains from Avatar – floating islands that circulate slowly in magnetic currents like icebergs at sea (image from www.wallconvert.com)
Learn more about how roof top gardens are being used to help with species conservation in Melbourne
Go to full New Scientist article