Bibbul Ngarma Aboriginal Association executive director Francesca Flynn says the Mandoon Bilya (Helena River) is in a state of deterioration amid efforts to address its health.
An extensive list showcasing plants vulnerable to the polyphagous shot-hole borer is available on DPIRD’s website which they say is frequently updated.
The daughter of a Kalamunda police officer says a Stirk Park bench honouring her father Constable Knight will become a meeting place for her family to gather and remember him.