UK's Drinking Water Regulator Orders Companies to Act Over 'Forever Chemicals' Risk
A recent development in England and Wales has raised concerns over the presence of "forever chemicals" in untreated water sources, which have been linked to cancer and other health conditions. The Drinking Water Inspectorate (DWI) has ordered several water companies to take action to address Pfas contamination, with millions of people potentially affected.
Per- and polyfluoroalkyl substances (Pfas), also known as "forever chemicals," are a group of manmade chemicals used for their waterproof and grease-resistant properties. These persistent pollutants can build up in the body over time and have been linked to various health problems, including cancer, hormone disruption, and fertility issues.
The DWI analysis has revealed that hundreds of water treatment works, reservoirs, boreholes, and supply systems serving over 6 million people are at risk due to Pfas contamination. Affected companies include Anglian Water, Wessex Water, Severn Trent Water, South Staffordshire Water, and South West Water, which serve millions of customers.
The regulator has given these companies deadlines to reduce the risk associated with Pfas in their supplies by stepping up monitoring, improving treatment processes, or blending contaminated water with cleaner sources. Failure to comply may lead to breached safety limits and potential harm to human health.
Major sources of Pfas pollution include airports, military sites, chemical manufacturers, sewage treatment plants, fire stations, metal and paper mills, leather and textile factories, energy facilities, and waste sites like landfills. The UK's current contamination problem is "large but by no means unique," according to Professor Hans Peter Arp, a leading expert on Pfas.
The cost of cleaning up Pfas pollution has been estimated at ยฃ1.6 trillion across the UK and Europe over 20 years, making it an astronomical expense. Environmental groups are calling for stricter regulations, including banning Pfas production and implementing measures to prevent future emissions and clean up contaminated soil and groundwater.
While water companies have assured that their tap water meets stringent government standards, experts argue that current limits are not protective enough and that a national plan is needed to remove Pfas from the environment.
A recent development in England and Wales has raised concerns over the presence of "forever chemicals" in untreated water sources, which have been linked to cancer and other health conditions. The Drinking Water Inspectorate (DWI) has ordered several water companies to take action to address Pfas contamination, with millions of people potentially affected.
Per- and polyfluoroalkyl substances (Pfas), also known as "forever chemicals," are a group of manmade chemicals used for their waterproof and grease-resistant properties. These persistent pollutants can build up in the body over time and have been linked to various health problems, including cancer, hormone disruption, and fertility issues.
The DWI analysis has revealed that hundreds of water treatment works, reservoirs, boreholes, and supply systems serving over 6 million people are at risk due to Pfas contamination. Affected companies include Anglian Water, Wessex Water, Severn Trent Water, South Staffordshire Water, and South West Water, which serve millions of customers.
The regulator has given these companies deadlines to reduce the risk associated with Pfas in their supplies by stepping up monitoring, improving treatment processes, or blending contaminated water with cleaner sources. Failure to comply may lead to breached safety limits and potential harm to human health.
Major sources of Pfas pollution include airports, military sites, chemical manufacturers, sewage treatment plants, fire stations, metal and paper mills, leather and textile factories, energy facilities, and waste sites like landfills. The UK's current contamination problem is "large but by no means unique," according to Professor Hans Peter Arp, a leading expert on Pfas.
The cost of cleaning up Pfas pollution has been estimated at ยฃ1.6 trillion across the UK and Europe over 20 years, making it an astronomical expense. Environmental groups are calling for stricter regulations, including banning Pfas production and implementing measures to prevent future emissions and clean up contaminated soil and groundwater.
While water companies have assured that their tap water meets stringent government standards, experts argue that current limits are not protective enough and that a national plan is needed to remove Pfas from the environment.