Toxic Tyres: The Unseen Danger on Your Balcony A recent study by University of Queensland researchers has found that many Brisbane homes may be covered in a potentially toxic substance 6PPD quinone, a chemical linked to mass salmon kills in the US.
This discovery raises concerns for urban dwellers and highlights a critical gap in understanding the environmental impact of tyre wear particles.
The study tested 30 balconies and found that 23 were coated with 6PPD quinone.