Revealed: scale of ‘forever chemical’ pollution across UK and Europe
Major mapping project reveals PFAS have been found at high levels at thousands of sites
What are PFAS, how toxic are they and how do you become exposed?
Buncefield: the PFAS legacy of ‘biggest fire in peacetime Europe’
Two PFAS have been linked to an array of health problems. PFOA has been connected with kidney and testicular cancer, thyroid disease, ulcerative colitis, high cholesterol and pregnancy-induced hypertension. PFOS has been associated with reproductive, developmental, liver, kidney, and thyroid disease. At lower levels PFAS have been associated with immunotoxicity.
The substances have been found at about 17,000 sites across the UK and Europe. Of these, PFAS have been detected at high concentrations of more than 1,000 nanograms a litre of water at about 640 sites, and above 10,000ng/l at 300 locations.
“These sorts of concentrations raise concerns with me,” said Prof Crispin Halsall, an environmental chemist at Lancaster University. “You have the risk of livestock gaining access to those waters and [then PFAS is] in the human food web.” Halsall says there are also risks involving people “accessing wildlife as food sources like fishing and wildfowl”.
Buncefield: the PFAS legacy of ‘biggest fire in peacetime Europe’
Two PFAS have been linked to an array of health problems. PFOA has been connected with kidney and testicular cancer, thyroid disease, ulcerative colitis, high cholesterol and pregnancy-induced hypertension. PFOS has been associated with reproductive, developmental, liver, kidney, and thyroid disease. At lower levels PFAS have been associated with immunotoxicity.
The substances have been found at about 17,000 sites across the UK and Europe. Of these, PFAS have been detected at high concentrations of more than 1,000 nanograms a litre of water at about 640 sites, and above 10,000ng/l at 300 locations.
“These sorts of concentrations raise concerns with me,” said Prof Crispin Halsall, an environmental chemist at Lancaster University. “You have the risk of livestock gaining access to those waters and [then PFAS is] in the human food web.” Halsall says there are also risks involving people “accessing wildlife as food sources like fishing and wildfowl”.
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