In the year leading up to September 2023, the City of Greater Geelong transformed thousands of litres of used motor oil into durable public infrastructure. By spraying 6,790 litres of recycled engine oil as an aggregate precoat during routine road resurfacing, municipal crews allowed bitumen to adhere securely to crushed stone. Combined with millions of recycled glass bottles and discarded truck tires, Geelong turned hazardous waste into durable street surfaces.

Sydney is using recycled materials in road renewal, giving glass jars and reclaimed asphalt a new purpose instead of sending them to landfill. A refreshed 1-kilometre section of…

Plastic bags and glass bottles usually end up in the trash. In Australia, some became part of a highway instead. Engineers rebuilt an 850-meter section of the Hume Freeway using…

In the year leading up to September 2023, the City of Greater Geelong transformed thousands of litres of used motor oil into durable public infrastructure. By spraying 6,790…