December 23, 2025

Greening Australia Hits 7.6 Million Trees

Over 7.6 million trees have now been planted across Australia as part of a major reforestation effort by Greening Australia, supported by AstraZeneca’s AZ Forest initiative and One Tree Planted. This year alone, more than one million trees were added in South Australia and Western Australia, helping restore endangered habitats and support local biodiversity.

In South Australia, planting crews worked on Eyre Peninsula to protect the critically endangered Drooping Sheoak Woodland and on Fleurieu Peninsula to create feeding and breeding habitat for the endangered Kangaroo Island Glossy Black Cockatoo. Meanwhile, Western Australia accounts for the majority of plantings, including almost 600,000 native trees in the Great Southern region this year.

AstraZeneca Australia and New Zealand Country President Ben McDonald said, “It is great to see the enormous progress made with millions of biodiverse and locally appropriate native trees springing up in priority regions across five states. The projects being delivered in Western Australia showcase the positive impact behind the numbers, for local farmers, for communities and especially for biodiversity.”

Local landholders Quentin and Natasha Brown benefited from the initiative, with plantings helping to buffer salinity and improve habitat.

“One of the main issues in this region is creeping salinity. Once the plantings get established, they should be able to hold it at bay,” Natasha said.

For more information about Greening Australia’s landholder programs, visit greeningaustralia.org.au/landholders.

Greening Australia’s Glen Steven and Natasha examining a direct seeding line. Photo source: Greening Australia