Facts about Koala Habitat Loss and Conservation
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In 2012, Australia established the first National Koala Referral Centre in Queensland to treat injured koalas and research disease impacts on fragmented populations.
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Koala populations are fragmented across Queensland, New South Wales, Victoria, South Australia, and the Australian Capital Territory, requiring coordinated multi-state conservation efforts.
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The 2019–2020 Australian bushfire season burned millions of hectares of koala habitat, killing thousands of animals and accelerating conservation concern.
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Eucalyptus forests, which koalas depend on almost exclusively for food and shelter, have been reduced by over 80 percent in some Australian states since European settlement.
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Chlamydia infection is a significant health threat to koalas, weakening immune systems already stressed by habitat fragmentation and food scarcity.
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Australia has listed the koala as endangered under national environmental law, driven largely by habitat destruction from land clearing and urbanization.