Update on EPA’s fire-fighting foams investigation

EPA has issued a general update on the investigation into fire-fighting foams manufactured using PFOS or PFOA.

In December EPA noted that they would investigate storage and use of such foams at airports and other locations, and this investigation has found PFOS-containing foams at various sites.

A range of updates on the investigation, and issues associated with it, can be found on their website

Additional information on fire-fighting foams manufactured using PFAS and PFOS