Recent trends in Australia’s health statistics have been cause for concern. While researchers grapple with the causes behind these alarming trends, increasing attention has been paid to the potential influence of environmental factors, including substances such as microplastics, forever chemicals and toxics. Microplastics are a widespread and persistent form of pollution that are now ubiquitous in the environment. Alongside microplastics, Australians are also exposed to toxics and forever chemicals through their diet and the environment. 

It is recognised that there are knowledge gaps and limitations in research about the impacts that these substances have on human health. The inquiry was referred to explore the potential actions, policies and investments needed to ensure that Australians are protected, in line with evidence standards, from the potential harms that microplastics, toxics and forever chemicals may pose to health.

Key recommendations

• The Australian Government mandate the Australian Centre for Disease Control to coordinate a whole of government approach to the monitoring of the potential impacts of micro- and nanoplastics and per- and polyfluoroalkyl substances (PFAS) on human health, with a view of developing a national strategy by 2028.
• The Australian Government enforce the PFAS ban in relation to cosmetics and personal care products, including period products.
• The Australian Centre for Disease Control commissions research to better understand exposure pathways to micro- and nanoplastics.
• The Department of Climate Change, Energy, the Environment and Water undertake a review of regulatory approaches in leading international jurisdictions for the management of micro- and nanoplastics, PFAS and endocrine-disrupting chemicals, with the view of developing a coordinated, whole-of-government regulatory response.