Carcinogen found in soil at former chemical site

The samples were related to the historic use of PFOA between the 1950s and 2012

A substance which could cause cancer has been found on the former grounds of a Lancashire chemical plant.

Earlier this year, Wyre Council launched an investigation into the site of AGC Chemicals, formerly ICI, at Thornton-Cleveleys after concerns were raised by local residents.

The Environment Agency tested soil samples within a 1km (0.6 mile) radius and found traces of Perfluorooctanoic acid (PFOA), a substance classified as carcinogenic by the International Agency for Research on Cancer (IARC).

It prompted the Food Standards Agency to urge anyone consuming food grown in nearby allotments to wash and peel the items first.

In a statement, Wyre Council said: "Everyone in the country is exposed to very low levels of PFOA due to their diet.

"Based on current information, local residents who regularly eat large amounts of vegetables and fruits grown in allotments and gardens could be increasing their exposure.

"These samples confirm PFOA is present at a level which indicates that more detailed testing is now required."

It added that because the investigation was complex it was likely to be "a fairly length process".

Wyre Council said ICI, and subsequent site owner AGC Chemicals, were permitted to use PFOA from the 1950s to 2012.

The substance was used in everyday items like non-stick pans and waterproof clothing.