Scientists in Western Australia have developed a biodegradable plastic alternative that breaks down completely, leaving no trace in the environment.
Murdoch University has partnered with CSIRO to launch the Bioplastics Innovation Hub (BIH), and aims to solve the plastic waste crisis by manufacturing materials that dissolve over time.
This project aligns with Western Australia’s ten-year science and technology plan, prioritising research into a circular economy, decarbonization, and food security.
Researchers at the BIH are using microbes found to create these new bioplastics for recycled paper or cardboard packaging.
Daniel Murphy, director of BIH, emphasised the priority of creating completely compostable products for the food industry.
“A key product that industry is asking for is a compostable lining for recycled paper or cardboard-based food packaging,” said Murphy.
“Foods without a natural protective layer require packaging to have a plastic lining to be ‘food safe’. If this lining was made from bioplastic, it would meet industry requirements, be welcomed by consumers looking for greener alternatives, and leave no lasting legacy in the environment.”
