Climate change threatens up to 100% of trees in Australian cities, and most urban species worldwide
21 Sep 2022

A study published today in Nature Climate Change found climate change will put 90-100% of the trees and shrubs planted in Australian capital cities at risk by 2050.
Without action, two-thirds of trees and shrubs in cities worldwide will be at potential risk from climate change. By 2050, the proportion of urban tree species that might be at risk of projected temperature increases in Australian cities is very high. Among the major cities with inventories of urban plantings, those with high percentages at risk include: Cairns 82%, Melbourne 93%, Perth 95%, Hobart 95%, Sydney 96%, Canberra 98% and Darwin 100%.
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