Australia Launches $2bn Lawsuit Against 3M Over PFAS Contamination
The Australian government has initiated legal proceedings against US manufacturing giant 3M, seeking AU$2 billion (US$1.4 billion; £1.1 billion) in damages. The lawsuit concerns the alleged use of toxic "forever chemicals" in firefighting foam that has contaminated numerous defence bases across Australia.
This represents the largest legal claim ever filed by the Australian government, according to Attorney-General Michelle Rowland. The government aims to recover the "substantial costs" incurred in addressing the presence of per- and poly-fluoroalkyl substances (PFAS) at 28 defence locations nationwide.
The government alleges that 3M withheld and misrepresented critical information regarding the firefighting foam and its environmental impact. It claims 3M assured authorities of the foam's safety despite possessing contrary knowledge.
In response, 3M stated that it has never manufactured PFAS in Australia and ceased selling the firefighting foam in the country two decades ago.
Government Commitment to Accountability
Announcing the legal action on Thursday, Attorney-General Rowland emphasized the government's dedication to holding 3M and 3M Australia accountable for the economic and environmental damage linked to PFAS contamination.
"This misconduct has contributed to substantial costs for defence and the Australian taxpayer, including over $1bn to date to investigate, remediate and mitigate PFAS contamination at defence estate sites,"
"Make no mistake, this legal action against 3M is significant."
Understanding PFAS and Their Impact
PFAS, or per- and poly-fluoroalkyl substances, are chemicals recognized for their water-resistant and non-stick properties. They are commonly found in firefighting foams, mobile phones, clothing, and non-stick cookware.
These substances are persistent in the environment, as they do not break down under normal conditions. Research indicates that PFAS are present in hazardous concentrations in water, soil, and food, and can accumulate in the human body.
In 2022, 3M announced it would cease manufacturing and using PFAS due to concerns over their association with various health issues, including cancer.
Details of the Allegations Against 3M
The Australian government's case alleges that 3M withheld information and misrepresented the effects of its aqueous film-forming foam (AFFF), including the environmental risks posed by the product.
The government further claims that 3M failed to fully disclose its knowledge of the foam's environmental hazards and provided assurances regarding disposal and environmental safety that were inconsistent with the company's understanding at the time.
A 3M spokesperson stated the company intends to "defend ourselves against these claims through the legal process."
3M also noted that the Department of Defence continued to use PFAS-containing firefighting foams for two decades after 3M ceased selling the product in Australia.
