Sponges, urban forests and air corridors: How nature can cool cities

 | Updated: Sep 26, 2017, 09:51 AM IST
City in a Forest

An aerial view shows wild elephants walking in forest 

An aerial view shows wild elephants walking in forest 

(Photograph:AFP)

City in a forest

Handout photo showing a planned ?forest city?, Liuzhou forest city, in southern China. Courtesy of Stefano Boeri Architetti.
(Photograph:Reuters)

City in a Forest

Handout photo showing a planned ?forest city?, Liuzhou forest city, in southern China. Courtesy of Stefano Boeri Architetti.
(Photograph:Reuters)

City in a Forest

Handout photo showing a planned ?forest city?, Liuzhou forest city, in southern China. Courtesy of Stefano Boeri Architetti.
(Photograph:Reuters)
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City in a Forest

Handout photo showing a planned ?forest city?, Liuzhou forest city, in southern China. Courtesy of Stefano Boeri Architetti.
(Photograph:Reuters)

City in a Forest

Handout photo showing a planned ?forest city?, Liuzhou forest city, in southern China. Courtesy of Stefano Boeri Architetti.
(Photograph:Reuters)