Articles on Native trees

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Australian cities could lose some of their most common trees to climate change. Jamen Percy/Shutterstock

Our cities need more trees, but some commonly planted ones won’t survive climate change

Thirty tree species make up more than half of Australia's urban forests. Some won't survive climate change, so cities must plant a more diverse mix of the right species to preserve their tree cover.
To grow tall enough to reach the canopy, a species of screw pine unique to Lord Howe Island has evolved its own rainwater harvesting system. Matthew Biddick, CC BY-SA

The Lord Howe screw pine is a self-watering island giant

How a species of screw pine unique to Lord Howe Island has evolved its own rainwater harvesting system that allows it to grow tall.
Tāne Mahuta is New Zealand’s most sacred tree, but its days will be numbered if it is infected with kauri dieback disease. from www.shutterstock.com

Lord of the forest: New Zealand’s most sacred tree is under threat from disease, but response is slow

A pathogen is killing kauri trees in New Zealand and now threatens an ancient, sacred giant. The response to the biosecurity incursion pales in comparison to recent threats to agricultural crops.

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