The Environmental Protection Agency has updated its water health advisory, now warning that “forever chemicals” found in common household items are more dangerous than previously believed.
They warn that negative health effects may occur with PFAS — per- and polyfluoroalkyl substances — even in tiny amounts that are “below the EPA’s ability to detect at this time.”
While the FDA largely phased out the use of two of the most harmful PFAS chemicals — PFOA and PFOS — in 2005 after a class-action lawsuit, they are still permitted in imported items.
PFAS are deemed “forever chemicals” because they are extremely long-lasting, breaking down very slowly over time. According to Clean Water Action, every American tested has had PFAS in their blood.
The EPA’s update is a major change from previous guidelines. In 2016, they recommended a maximum amount of 70 parts per trillion. Now, they do not recommend more than 0.004 parts per trillion of PFOA and 0.02 ppt of PFOS.
It follows a previous announcement that more than two-thirds of Americans’ drinking water contains uranium.
While the EPA says their update is in light of newly available science, others, including the Environmental Working Group, have been warning of the dangers of these “forever chemicals” for years.
In 2020, the EWG found unsafe levels of PFAS in 43 out of 44 American cities in 31 states.
The positive samples included metropolitan areas such as Miami, Philadelphia, the District of Columbia and New York City — altogether affecting up to 110 million Americans.
“We don’t know how long these communities have been drinking PFAS-contaminated water, but we do know that these chemicals have been used and discharged all across the country for years,” said EWG President and co-founder Ken Cook.
The only city with no detectable levels of PFAs was Meridian, Mississippi.
The EPA now recommends states that detect PFOA and PFOS take steps to reduce exposure, inviting states to apply for a portion of $1 billion in grant funds to address contaminants in drinking water.
Americans also can take steps to reduce exposure on their own by using the EWG Tap Water Database to determine the amount of pollutants in their local water system.
In addition, the EPA recommends installing a home or point-of-use filter to combat PFAS exposure.
While the EPA’s advisory levels are not enforceable or legally binding, the American Chemistry Council insists that the advisory levels have “sweeping implications for policies at the state and federal level.”
This article appeared originally on The Western Journal.