An entire Australian capital city has been placed under quarantine as authorities battle a destructive invasive pest that experts fear could spread across the country.
The tiny polyphagous shot-hole borer beetle has already damaged thousands of trees across Perth, with officials now admitting the outbreak can no longer be fully eradicated.
Pest Spread Sparks Major Concern
Western Australia’s Department of Primary Industries has shifted its focus from eradication to long-term management after experts determined the beetle was too widespread to eliminate.
Strict quarantine rules remain in place across Perth, including restrictions on moving firewood, green waste, mulch and untreated plant material. Authorities fear the pest could spread beyond WA and threaten other states.
Why The Beetle Is Dangerous
The sesame seed-sized beetle burrows into trees and carries a fungus that can kill plants from the inside out. Experts say more than 500 plant species worldwide could be vulnerable. Thousands of trees have already been removed across Perth, including in parks and residential areas.
Australians online have expressed concern over the growing outbreak, with many shocked at how quickly the pest has spread despite years of containment efforts. Officials are now urging residents to report signs of infestation and follow quarantine rules carefully.
