Federal PFAS Lawsuit Welcomed Amid Clean-Up Warning
NSW Urged Not To Carry Cost Of ‘Forever Chemicals’
A landmark Federal Government lawsuit against chemicals manufacturer 3M over PFAS contamination has been welcomed as a major step toward accountability, but fresh warnings have emerged that states and communities must not be left carrying the enormous burden of environmental clean-up.
The Commonwealth has launched legal action against 3M seeking more than $2 billion over contamination linked to PFAS-containing firefighting foam used at Defence sites across Australia.
The action centres on contamination associated with 28 Defence bases and represents one of the nation’s most significant environmental legal cases.
PFAS, commonly referred to as “forever chemicals”, are a group of manufactured substances known for their resistance to heat, oil and water.
They were widely used for decades in firefighting foam and industrial products but have become the focus of growing global concern due to their persistence in soil and waterways.
Environmental and health concerns surrounding PFAS have prompted tighter regulation internationally and increasing scrutiny within Australia.
Greens MLC and Chair of the NSW Parliamentary Inquiry into PFAS contamination, Cate Faehrmann, said the legal action was an important development after years of frustration for affected communities.
Ms Faehrmann said many residents exposed to contamination had long felt abandoned while responsibility shifted between governments and corporations.
She welcomed the Commonwealth’s move to pursue recovery of clean-up and remediation costs.
However, she warned the issue extends well beyond Defence land.
The NSW parliamentary inquiry into PFAS contamination in waterways and drinking water found evidence contamination sources exist across the state, including from firefighting foam used at non-Defence locations.
The inquiry heard contamination had affected waterways, ecosystems and drinking water supplies in multiple areas.
Ms Faehrmann pointed to contamination concerns in the Blue Mountains as an example of how PFAS impacts can arise outside Defence-controlled sites.
She said the findings highlighted the need for a statewide response rather than a narrow focus on Defence facilities alone.
Earlier this year, Ms Faehrmann travelled to the United States to examine international responses to PFAS contamination, including projects linked to compensation agreements involving 3M.
She said large-scale environmental remediation programs underway in parts of America demonstrated both the scale of the challenge and the importance of securing dedicated funding.
PFAS contamination remains notoriously difficult and expensive to remove once it enters water systems and the broader environment.
Experts say remediation can involve complex treatment systems, long-term monitoring and substantial infrastructure investment.
The legal case against 3M is therefore being closely watched by environmental groups and governments alike.
For regional communities across New South Wales, including the Northern Rivers where water security and environmental protection remain highly valued, the debate reinforces broader concerns about contamination risks and long-term environmental management.
Ms Faehrmann said any compensation secured through the lawsuit should help support state-based clean-up efforts and reduce the financial burden on taxpayers.
She also argued that the most effective long-term solution remains preventing PFAS contamination at its source and accelerating the phase-out of such chemicals.
As the legal proceedings unfold, the case may shape not only who pays for past contamination but also how Australia approaches environmental responsibility into the future.
From The Northern Rivers Times News Desk
