3M allegedly knew for over 50 years that its products could harm humans, Australian government claims

The Australian federal government alleges in court filings that 3M knew for over 50 years that its firefighting products containing PFAS 'forever chemicals' could harm human and animal health and damage the environment. Internal company documents reportedly contained warnings about these products, which were sold in Australia despite known risks including reduced kidney function, immune system alterations, and developmental effects. The allegations are part of a $2 billion lawsuit against the multinational corporation.